source: Tutorials/SAseqref/Sequential Refinement of Small Angle Scattering Data.htm @ 3552

Last change on this file since 3552 was 3552, checked in by toby, 3 years ago

start adding video tutorials

  • Property svn:mime-type set to text/html
File size: 102.2 KB
Line 
1<html xmlns:v="urn:schemas-microsoft-com:vml"
2xmlns:o="urn:schemas-microsoft-com:office:office"
3xmlns:w="urn:schemas-microsoft-com:office:word"
4xmlns:m="http://schemas.microsoft.com/office/2004/12/omml"
5xmlns="http://www.w3.org/TR/REC-html40">
6
7<head>
8<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
9<meta name=ProgId content=Word.Document>
10<meta name=Generator content="Microsoft Word 15">
11<meta name=Originator content="Microsoft Word 15">
12<link rel=File-List
13href="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/filelist.xml">
14<link rel=Edit-Time-Data
15href="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/editdata.mso">
16<!--[if !mso]>
17<style>
18v\:* {behavior:url(#default#VML);}
19o\:* {behavior:url(#default#VML);}
20w\:* {behavior:url(#default#VML);}
21.shape {behavior:url(#default#VML);}
22</style>
23<![endif]--><!--[if gte mso 9]><xml>
24 <o:DocumentProperties>
25  <o:Author>Von Dreele</o:Author>
26  <o:LastAuthor>vondreele</o:LastAuthor>
27  <o:Revision>21</o:Revision>
28  <o:TotalTime>2677</o:TotalTime>
29  <o:Created>2014-05-03T14:24:00Z</o:Created>
30  <o:LastSaved>2017-08-31T20:26:00Z</o:LastSaved>
31  <o:Pages>26</o:Pages>
32  <o:Words>1554</o:Words>
33  <o:Characters>8859</o:Characters>
34  <o:Company>Argonne National Laboratory</o:Company>
35  <o:Lines>73</o:Lines>
36  <o:Paragraphs>20</o:Paragraphs>
37  <o:CharactersWithSpaces>10393</o:CharactersWithSpaces>
38  <o:Version>16.00</o:Version>
39 </o:DocumentProperties>
40 <o:OfficeDocumentSettings>
41  <o:AllowPNG/>
42 </o:OfficeDocumentSettings>
43</xml><![endif]-->
44<link rel=themeData
45href="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/themedata.thmx">
46<link rel=colorSchemeMapping
47href="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/colorschememapping.xml">
48<!--[if gte mso 9]><xml>
49 <w:WordDocument>
50  <w:View>Print</w:View>
51  <w:SpellingState>Clean</w:SpellingState>
52  <w:GrammarState>Clean</w:GrammarState>
53  <w:TrackMoves>false</w:TrackMoves>
54  <w:TrackFormatting/>
55  <w:PunctuationKerning/>
56  <w:ValidateAgainstSchemas/>
57  <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
58  <w:IgnoreMixedContent>false</w:IgnoreMixedContent>
59  <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
60  <w:DoNotPromoteQF/>
61  <w:LidThemeOther>EN-US</w:LidThemeOther>
62  <w:LidThemeAsian>X-NONE</w:LidThemeAsian>
63  <w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
64  <w:Compatibility>
65   <w:BreakWrappedTables/>
66   <w:SnapToGridInCell/>
67   <w:WrapTextWithPunct/>
68   <w:UseAsianBreakRules/>
69   <w:DontGrowAutofit/>
70   <w:SplitPgBreakAndParaMark/>
71   <w:EnableOpenTypeKerning/>
72   <w:DontFlipMirrorIndents/>
73   <w:OverrideTableStyleHps/>
74  </w:Compatibility>
75  <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
76  <m:mathPr>
77   <m:mathFont m:val="Cambria Math"/>
78   <m:brkBin m:val="before"/>
79   <m:brkBinSub m:val="&#45;-"/>
80   <m:smallFrac m:val="off"/>
81   <m:dispDef/>
82   <m:lMargin m:val="0"/>
83   <m:rMargin m:val="0"/>
84   <m:defJc m:val="centerGroup"/>
85   <m:wrapIndent m:val="1440"/>
86   <m:intLim m:val="subSup"/>
87   <m:naryLim m:val="undOvr"/>
88  </m:mathPr></w:WordDocument>
89</xml><![endif]--><!--[if gte mso 9]><xml>
90 <w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="false"
91  DefSemiHidden="false" DefQFormat="false" DefPriority="99"
92  LatentStyleCount="371">
93  <w:LsdException Locked="false" Priority="0" QFormat="true" Name="Normal"/>
94  <w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 1"/>
95  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
96   UnhideWhenUsed="true" QFormat="true" Name="heading 2"/>
97  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
98   UnhideWhenUsed="true" QFormat="true" Name="heading 3"/>
99  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
100   UnhideWhenUsed="true" QFormat="true" Name="heading 4"/>
101  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
102   UnhideWhenUsed="true" QFormat="true" Name="heading 5"/>
103  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
104   UnhideWhenUsed="true" QFormat="true" Name="heading 6"/>
105  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
106   UnhideWhenUsed="true" QFormat="true" Name="heading 7"/>
107  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
108   UnhideWhenUsed="true" QFormat="true" Name="heading 8"/>
109  <w:LsdException Locked="false" Priority="9" SemiHidden="true"
110   UnhideWhenUsed="true" QFormat="true" Name="heading 9"/>
111  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
112   Name="index 1"/>
113  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
114   Name="index 2"/>
115  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
116   Name="index 3"/>
117  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
118   Name="index 4"/>
119  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
120   Name="index 5"/>
121  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
122   Name="index 6"/>
123  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
124   Name="index 7"/>
125  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
126   Name="index 8"/>
127  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
128   Name="index 9"/>
129  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
130   UnhideWhenUsed="true" Name="toc 1"/>
131  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
132   UnhideWhenUsed="true" Name="toc 2"/>
133  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
134   UnhideWhenUsed="true" Name="toc 3"/>
135  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
136   UnhideWhenUsed="true" Name="toc 4"/>
137  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
138   UnhideWhenUsed="true" Name="toc 5"/>
139  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
140   UnhideWhenUsed="true" Name="toc 6"/>
141  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
142   UnhideWhenUsed="true" Name="toc 7"/>
143  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
144   UnhideWhenUsed="true" Name="toc 8"/>
145  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
146   UnhideWhenUsed="true" Name="toc 9"/>
147  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
148   Name="Normal Indent"/>
149  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
150   Name="footnote text"/>
151  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
152   Name="annotation text"/>
153  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
154   Name="header"/>
155  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
156   Name="footer"/>
157  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
158   Name="index heading"/>
159  <w:LsdException Locked="false" Priority="35" SemiHidden="true"
160   UnhideWhenUsed="true" QFormat="true" Name="caption"/>
161  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
162   Name="table of figures"/>
163  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
164   Name="envelope address"/>
165  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
166   Name="envelope return"/>
167  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
168   Name="footnote reference"/>
169  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
170   Name="annotation reference"/>
171  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
172   Name="line number"/>
173  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
174   Name="page number"/>
175  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
176   Name="endnote reference"/>
177  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
178   Name="endnote text"/>
179  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
180   Name="table of authorities"/>
181  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
182   Name="macro"/>
183  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
184   Name="toa heading"/>
185  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
186   Name="List"/>
187  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
188   Name="List Bullet"/>
189  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
190   Name="List Number"/>
191  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
192   Name="List 2"/>
193  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
194   Name="List 3"/>
195  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
196   Name="List 4"/>
197  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
198   Name="List 5"/>
199  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
200   Name="List Bullet 2"/>
201  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
202   Name="List Bullet 3"/>
203  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
204   Name="List Bullet 4"/>
205  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
206   Name="List Bullet 5"/>
207  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
208   Name="List Number 2"/>
209  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
210   Name="List Number 3"/>
211  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
212   Name="List Number 4"/>
213  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
214   Name="List Number 5"/>
215  <w:LsdException Locked="false" Priority="10" QFormat="true" Name="Title"/>
216  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
217   Name="Closing"/>
218  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
219   Name="Signature"/>
220  <w:LsdException Locked="false" Priority="1" SemiHidden="true"
221   UnhideWhenUsed="true" Name="Default Paragraph Font"/>
222  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
223   Name="Body Text"/>
224  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
225   Name="Body Text Indent"/>
226  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
227   Name="List Continue"/>
228  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
229   Name="List Continue 2"/>
230  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
231   Name="List Continue 3"/>
232  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
233   Name="List Continue 4"/>
234  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
235   Name="List Continue 5"/>
236  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
237   Name="Message Header"/>
238  <w:LsdException Locked="false" Priority="11" QFormat="true" Name="Subtitle"/>
239  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
240   Name="Salutation"/>
241  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
242   Name="Date"/>
243  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
244   Name="Body Text First Indent"/>
245  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
246   Name="Body Text First Indent 2"/>
247  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
248   Name="Note Heading"/>
249  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
250   Name="Body Text 2"/>
251  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
252   Name="Body Text 3"/>
253  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
254   Name="Body Text Indent 2"/>
255  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
256   Name="Body Text Indent 3"/>
257  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
258   Name="Block Text"/>
259  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
260   Name="Hyperlink"/>
261  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
262   Name="FollowedHyperlink"/>
263  <w:LsdException Locked="false" Priority="22" QFormat="true" Name="Strong"/>
264  <w:LsdException Locked="false" Priority="20" QFormat="true" Name="Emphasis"/>
265  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
266   Name="Document Map"/>
267  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
268   Name="Plain Text"/>
269  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
270   Name="E-mail Signature"/>
271  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
272   Name="HTML Top of Form"/>
273  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
274   Name="HTML Bottom of Form"/>
275  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
276   Name="Normal (Web)"/>
277  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
278   Name="HTML Acronym"/>
279  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
280   Name="HTML Address"/>
281  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
282   Name="HTML Cite"/>
283  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
284   Name="HTML Code"/>
285  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
286   Name="HTML Definition"/>
287  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
288   Name="HTML Keyboard"/>
289  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
290   Name="HTML Preformatted"/>
291  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
292   Name="HTML Sample"/>
293  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
294   Name="HTML Typewriter"/>
295  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
296   Name="HTML Variable"/>
297  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
298   Name="Normal Table"/>
299  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
300   Name="annotation subject"/>
301  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
302   Name="No List"/>
303  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
304   Name="Outline List 1"/>
305  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
306   Name="Outline List 2"/>
307  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
308   Name="Outline List 3"/>
309  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
310   Name="Table Simple 1"/>
311  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
312   Name="Table Simple 2"/>
313  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
314   Name="Table Simple 3"/>
315  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
316   Name="Table Classic 1"/>
317  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
318   Name="Table Classic 2"/>
319  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
320   Name="Table Classic 3"/>
321  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
322   Name="Table Classic 4"/>
323  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
324   Name="Table Colorful 1"/>
325  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
326   Name="Table Colorful 2"/>
327  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
328   Name="Table Colorful 3"/>
329  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
330   Name="Table Columns 1"/>
331  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
332   Name="Table Columns 2"/>
333  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
334   Name="Table Columns 3"/>
335  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
336   Name="Table Columns 4"/>
337  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
338   Name="Table Columns 5"/>
339  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
340   Name="Table Grid 1"/>
341  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
342   Name="Table Grid 2"/>
343  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
344   Name="Table Grid 3"/>
345  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
346   Name="Table Grid 4"/>
347  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
348   Name="Table Grid 5"/>
349  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
350   Name="Table Grid 6"/>
351  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
352   Name="Table Grid 7"/>
353  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
354   Name="Table Grid 8"/>
355  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
356   Name="Table List 1"/>
357  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
358   Name="Table List 2"/>
359  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
360   Name="Table List 3"/>
361  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
362   Name="Table List 4"/>
363  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
364   Name="Table List 5"/>
365  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
366   Name="Table List 6"/>
367  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
368   Name="Table List 7"/>
369  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
370   Name="Table List 8"/>
371  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
372   Name="Table 3D effects 1"/>
373  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
374   Name="Table 3D effects 2"/>
375  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
376   Name="Table 3D effects 3"/>
377  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
378   Name="Table Contemporary"/>
379  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
380   Name="Table Elegant"/>
381  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
382   Name="Table Professional"/>
383  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
384   Name="Table Subtle 1"/>
385  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
386   Name="Table Subtle 2"/>
387  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
388   Name="Table Web 1"/>
389  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
390   Name="Table Web 2"/>
391  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
392   Name="Table Web 3"/>
393  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
394   Name="Balloon Text"/>
395  <w:LsdException Locked="false" Priority="59" Name="Table Grid"/>
396  <w:LsdException Locked="false" SemiHidden="true" UnhideWhenUsed="true"
397   Name="Table Theme"/>
398  <w:LsdException Locked="false" SemiHidden="true" Name="Placeholder Text"/>
399  <w:LsdException Locked="false" Priority="1" QFormat="true" Name="No Spacing"/>
400  <w:LsdException Locked="false" Priority="60" Name="Light Shading"/>
401  <w:LsdException Locked="false" Priority="61" Name="Light List"/>
402  <w:LsdException Locked="false" Priority="62" Name="Light Grid"/>
403  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1"/>
404  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2"/>
405  <w:LsdException Locked="false" Priority="65" Name="Medium List 1"/>
406  <w:LsdException Locked="false" Priority="66" Name="Medium List 2"/>
407  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1"/>
408  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2"/>
409  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3"/>
410  <w:LsdException Locked="false" Priority="70" Name="Dark List"/>
411  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading"/>
412  <w:LsdException Locked="false" Priority="72" Name="Colorful List"/>
413  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid"/>
414  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 1"/>
415  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 1"/>
416  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 1"/>
417  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 1"/>
418  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 1"/>
419  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 1"/>
420  <w:LsdException Locked="false" SemiHidden="true" Name="Revision"/>
421  <w:LsdException Locked="false" Priority="34" QFormat="true"
422   Name="List Paragraph"/>
423  <w:LsdException Locked="false" Priority="29" QFormat="true" Name="Quote"/>
424  <w:LsdException Locked="false" Priority="30" QFormat="true"
425   Name="Intense Quote"/>
426  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 1"/>
427  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 1"/>
428  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 1"/>
429  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 1"/>
430  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 1"/>
431  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 1"/>
432  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 1"/>
433  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 1"/>
434  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 2"/>
435  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 2"/>
436  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 2"/>
437  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 2"/>
438  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 2"/>
439  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 2"/>
440  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 2"/>
441  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 2"/>
442  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 2"/>
443  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 2"/>
444  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 2"/>
445  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 2"/>
446  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 2"/>
447  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 2"/>
448  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 3"/>
449  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 3"/>
450  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 3"/>
451  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 3"/>
452  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 3"/>
453  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 3"/>
454  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 3"/>
455  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 3"/>
456  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 3"/>
457  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 3"/>
458  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 3"/>
459  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 3"/>
460  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 3"/>
461  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 3"/>
462  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 4"/>
463  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 4"/>
464  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 4"/>
465  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 4"/>
466  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 4"/>
467  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 4"/>
468  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 4"/>
469  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 4"/>
470  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 4"/>
471  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 4"/>
472  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 4"/>
473  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 4"/>
474  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 4"/>
475  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 4"/>
476  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 5"/>
477  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 5"/>
478  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 5"/>
479  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 5"/>
480  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 5"/>
481  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 5"/>
482  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 5"/>
483  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 5"/>
484  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 5"/>
485  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 5"/>
486  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 5"/>
487  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 5"/>
488  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 5"/>
489  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 5"/>
490  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 6"/>
491  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 6"/>
492  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 6"/>
493  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 6"/>
494  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 6"/>
495  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 6"/>
496  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 6"/>
497  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 6"/>
498  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 6"/>
499  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 6"/>
500  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 6"/>
501  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 6"/>
502  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 6"/>
503  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 6"/>
504  <w:LsdException Locked="false" Priority="19" QFormat="true"
505   Name="Subtle Emphasis"/>
506  <w:LsdException Locked="false" Priority="21" QFormat="true"
507   Name="Intense Emphasis"/>
508  <w:LsdException Locked="false" Priority="31" QFormat="true"
509   Name="Subtle Reference"/>
510  <w:LsdException Locked="false" Priority="32" QFormat="true"
511   Name="Intense Reference"/>
512  <w:LsdException Locked="false" Priority="33" QFormat="true" Name="Book Title"/>
513  <w:LsdException Locked="false" Priority="37" SemiHidden="true"
514   UnhideWhenUsed="true" Name="Bibliography"/>
515  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
516   UnhideWhenUsed="true" QFormat="true" Name="TOC Heading"/>
517  <w:LsdException Locked="false" Priority="41" Name="Plain Table 1"/>
518  <w:LsdException Locked="false" Priority="42" Name="Plain Table 2"/>
519  <w:LsdException Locked="false" Priority="43" Name="Plain Table 3"/>
520  <w:LsdException Locked="false" Priority="44" Name="Plain Table 4"/>
521  <w:LsdException Locked="false" Priority="45" Name="Plain Table 5"/>
522  <w:LsdException Locked="false" Priority="40" Name="Grid Table Light"/>
523  <w:LsdException Locked="false" Priority="46" Name="Grid Table 1 Light"/>
524  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2"/>
525  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3"/>
526  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4"/>
527  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark"/>
528  <w:LsdException Locked="false" Priority="51" Name="Grid Table 6 Colorful"/>
529  <w:LsdException Locked="false" Priority="52" Name="Grid Table 7 Colorful"/>
530  <w:LsdException Locked="false" Priority="46"
531   Name="Grid Table 1 Light Accent 1"/>
532  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 1"/>
533  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 1"/>
534  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 1"/>
535  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 1"/>
536  <w:LsdException Locked="false" Priority="51"
537   Name="Grid Table 6 Colorful Accent 1"/>
538  <w:LsdException Locked="false" Priority="52"
539   Name="Grid Table 7 Colorful Accent 1"/>
540  <w:LsdException Locked="false" Priority="46"
541   Name="Grid Table 1 Light Accent 2"/>
542  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 2"/>
543  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 2"/>
544  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 2"/>
545  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 2"/>
546  <w:LsdException Locked="false" Priority="51"
547   Name="Grid Table 6 Colorful Accent 2"/>
548  <w:LsdException Locked="false" Priority="52"
549   Name="Grid Table 7 Colorful Accent 2"/>
550  <w:LsdException Locked="false" Priority="46"
551   Name="Grid Table 1 Light Accent 3"/>
552  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 3"/>
553  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 3"/>
554  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 3"/>
555  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 3"/>
556  <w:LsdException Locked="false" Priority="51"
557   Name="Grid Table 6 Colorful Accent 3"/>
558  <w:LsdException Locked="false" Priority="52"
559   Name="Grid Table 7 Colorful Accent 3"/>
560  <w:LsdException Locked="false" Priority="46"
561   Name="Grid Table 1 Light Accent 4"/>
562  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 4"/>
563  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 4"/>
564  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 4"/>
565  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 4"/>
566  <w:LsdException Locked="false" Priority="51"
567   Name="Grid Table 6 Colorful Accent 4"/>
568  <w:LsdException Locked="false" Priority="52"
569   Name="Grid Table 7 Colorful Accent 4"/>
570  <w:LsdException Locked="false" Priority="46"
571   Name="Grid Table 1 Light Accent 5"/>
572  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 5"/>
573  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 5"/>
574  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 5"/>
575  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 5"/>
576  <w:LsdException Locked="false" Priority="51"
577   Name="Grid Table 6 Colorful Accent 5"/>
578  <w:LsdException Locked="false" Priority="52"
579   Name="Grid Table 7 Colorful Accent 5"/>
580  <w:LsdException Locked="false" Priority="46"
581   Name="Grid Table 1 Light Accent 6"/>
582  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 6"/>
583  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 6"/>
584  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 6"/>
585  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 6"/>
586  <w:LsdException Locked="false" Priority="51"
587   Name="Grid Table 6 Colorful Accent 6"/>
588  <w:LsdException Locked="false" Priority="52"
589   Name="Grid Table 7 Colorful Accent 6"/>
590  <w:LsdException Locked="false" Priority="46" Name="List Table 1 Light"/>
591  <w:LsdException Locked="false" Priority="47" Name="List Table 2"/>
592  <w:LsdException Locked="false" Priority="48" Name="List Table 3"/>
593  <w:LsdException Locked="false" Priority="49" Name="List Table 4"/>
594  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark"/>
595  <w:LsdException Locked="false" Priority="51" Name="List Table 6 Colorful"/>
596  <w:LsdException Locked="false" Priority="52" Name="List Table 7 Colorful"/>
597  <w:LsdException Locked="false" Priority="46"
598   Name="List Table 1 Light Accent 1"/>
599  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 1"/>
600  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 1"/>
601  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 1"/>
602  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 1"/>
603  <w:LsdException Locked="false" Priority="51"
604   Name="List Table 6 Colorful Accent 1"/>
605  <w:LsdException Locked="false" Priority="52"
606   Name="List Table 7 Colorful Accent 1"/>
607  <w:LsdException Locked="false" Priority="46"
608   Name="List Table 1 Light Accent 2"/>
609  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 2"/>
610  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 2"/>
611  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 2"/>
612  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 2"/>
613  <w:LsdException Locked="false" Priority="51"
614   Name="List Table 6 Colorful Accent 2"/>
615  <w:LsdException Locked="false" Priority="52"
616   Name="List Table 7 Colorful Accent 2"/>
617  <w:LsdException Locked="false" Priority="46"
618   Name="List Table 1 Light Accent 3"/>
619  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 3"/>
620  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 3"/>
621  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 3"/>
622  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 3"/>
623  <w:LsdException Locked="false" Priority="51"
624   Name="List Table 6 Colorful Accent 3"/>
625  <w:LsdException Locked="false" Priority="52"
626   Name="List Table 7 Colorful Accent 3"/>
627  <w:LsdException Locked="false" Priority="46"
628   Name="List Table 1 Light Accent 4"/>
629  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 4"/>
630  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 4"/>
631  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 4"/>
632  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 4"/>
633  <w:LsdException Locked="false" Priority="51"
634   Name="List Table 6 Colorful Accent 4"/>
635  <w:LsdException Locked="false" Priority="52"
636   Name="List Table 7 Colorful Accent 4"/>
637  <w:LsdException Locked="false" Priority="46"
638   Name="List Table 1 Light Accent 5"/>
639  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 5"/>
640  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 5"/>
641  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 5"/>
642  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 5"/>
643  <w:LsdException Locked="false" Priority="51"
644   Name="List Table 6 Colorful Accent 5"/>
645  <w:LsdException Locked="false" Priority="52"
646   Name="List Table 7 Colorful Accent 5"/>
647  <w:LsdException Locked="false" Priority="46"
648   Name="List Table 1 Light Accent 6"/>
649  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 6"/>
650  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 6"/>
651  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 6"/>
652  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 6"/>
653  <w:LsdException Locked="false" Priority="51"
654   Name="List Table 6 Colorful Accent 6"/>
655  <w:LsdException Locked="false" Priority="52"
656   Name="List Table 7 Colorful Accent 6"/>
657 </w:LatentStyles>
658</xml><![endif]-->
659<style>
660<!--
661 /* Font Definitions */
662 @font-face
663        {font-family:"Cambria Math";
664        panose-1:2 4 5 3 5 4 6 3 2 4;
665        mso-font-charset:1;
666        mso-generic-font-family:roman;
667        mso-font-pitch:variable;
668        mso-font-signature:0 0 0 0 0 0;}
669@font-face
670        {font-family:Calibri;
671        panose-1:2 15 5 2 2 2 4 3 2 4;
672        mso-font-charset:0;
673        mso-generic-font-family:swiss;
674        mso-font-pitch:variable;
675        mso-font-signature:-536859905 -1073732485 9 0 511 0;}
676@font-face
677        {font-family:Tahoma;
678        panose-1:2 11 6 4 3 5 4 4 2 4;
679        mso-font-charset:0;
680        mso-generic-font-family:swiss;
681        mso-font-pitch:variable;
682        mso-font-signature:-520081665 -1073717157 41 0 66047 0;}
683 /* Style Definitions */
684 p.MsoNormal, li.MsoNormal, div.MsoNormal
685        {mso-style-unhide:no;
686        mso-style-qformat:yes;
687        mso-style-parent:"";
688        margin:0in;
689        margin-bottom:.0001pt;
690        mso-pagination:widow-orphan;
691        font-size:12.0pt;
692        font-family:"Times New Roman",serif;
693        mso-fareast-font-family:"Times New Roman";
694        mso-fareast-theme-font:minor-fareast;}
695h1
696        {mso-style-priority:9;
697        mso-style-unhide:no;
698        mso-style-qformat:yes;
699        mso-style-link:"Heading 1 Char";
700        mso-margin-top-alt:auto;
701        margin-right:0in;
702        mso-margin-bottom-alt:auto;
703        margin-left:0in;
704        mso-pagination:widow-orphan;
705        mso-outline-level:1;
706        font-size:24.0pt;
707        font-family:"Times New Roman",serif;
708        mso-fareast-font-family:"Times New Roman";
709        mso-fareast-theme-font:minor-fareast;
710        font-weight:bold;}
711h2
712        {mso-style-noshow:yes;
713        mso-style-priority:9;
714        mso-style-qformat:yes;
715        mso-style-link:"Heading 2 Char";
716        mso-margin-top-alt:auto;
717        margin-right:0in;
718        mso-margin-bottom-alt:auto;
719        margin-left:0in;
720        mso-pagination:widow-orphan;
721        mso-outline-level:2;
722        font-size:18.0pt;
723        font-family:"Times New Roman",serif;
724        mso-fareast-font-family:"Times New Roman";
725        mso-fareast-theme-font:minor-fareast;
726        font-weight:bold;}
727h3
728        {mso-style-noshow:yes;
729        mso-style-priority:9;
730        mso-style-qformat:yes;
731        mso-style-link:"Heading 3 Char";
732        mso-margin-top-alt:auto;
733        margin-right:0in;
734        mso-margin-bottom-alt:auto;
735        margin-left:0in;
736        mso-pagination:widow-orphan;
737        mso-outline-level:3;
738        font-size:13.5pt;
739        font-family:"Times New Roman",serif;
740        mso-fareast-font-family:"Times New Roman";
741        mso-fareast-theme-font:minor-fareast;
742        font-weight:bold;}
743h4
744        {mso-style-noshow:yes;
745        mso-style-priority:9;
746        mso-style-qformat:yes;
747        mso-style-link:"Heading 4 Char";
748        mso-style-next:Normal;
749        margin-top:10.0pt;
750        margin-right:0in;
751        margin-bottom:0in;
752        margin-left:0in;
753        margin-bottom:.0001pt;
754        mso-pagination:widow-orphan lines-together;
755        page-break-after:avoid;
756        mso-outline-level:4;
757        font-size:13.0pt;
758        font-family:"Cambria",serif;
759        mso-ascii-font-family:Cambria;
760        mso-ascii-theme-font:major-latin;
761        mso-fareast-font-family:"Times New Roman";
762        mso-fareast-theme-font:major-fareast;
763        mso-hansi-font-family:Cambria;
764        mso-hansi-theme-font:major-latin;
765        mso-bidi-font-family:"Times New Roman";
766        mso-bidi-theme-font:major-bidi;
767        color:#4F81BD;
768        mso-themecolor:accent1;
769        font-weight:bold;
770        font-style:italic;}
771h5
772        {mso-style-noshow:yes;
773        mso-style-priority:9;
774        mso-style-qformat:yes;
775        mso-style-link:"Heading 5 Char";
776        mso-margin-top-alt:auto;
777        margin-right:0in;
778        mso-margin-bottom-alt:auto;
779        margin-left:0in;
780        mso-pagination:widow-orphan;
781        mso-outline-level:5;
782        font-size:12.0pt;
783        font-family:"Times New Roman",serif;
784        mso-fareast-font-family:"Times New Roman";
785        mso-fareast-theme-font:minor-fareast;
786        color:#4F4FFF;
787        font-weight:bold;}
788a:link, span.MsoHyperlink
789        {mso-style-noshow:yes;
790        mso-style-priority:99;
791        color:blue;
792        text-decoration:underline;
793        text-underline:single;}
794a:visited, span.MsoHyperlinkFollowed
795        {mso-style-noshow:yes;
796        mso-style-priority:99;
797        color:purple;
798        text-decoration:underline;
799        text-underline:single;}
800p.MsoDocumentMap, li.MsoDocumentMap, div.MsoDocumentMap
801        {mso-style-noshow:yes;
802        mso-style-priority:99;
803        mso-style-link:"Document Map Char";
804        margin:0in;
805        margin-bottom:.0001pt;
806        mso-pagination:widow-orphan;
807        font-size:8.0pt;
808        font-family:"Tahoma",sans-serif;
809        mso-fareast-font-family:"Times New Roman";
810        mso-fareast-theme-font:minor-fareast;}
811p
812        {mso-style-noshow:yes;
813        mso-style-priority:99;
814        mso-margin-top-alt:auto;
815        margin-right:0in;
816        mso-margin-bottom-alt:auto;
817        margin-left:0in;
818        mso-pagination:widow-orphan;
819        font-size:12.0pt;
820        font-family:"Times New Roman",serif;
821        mso-fareast-font-family:"Times New Roman";
822        mso-fareast-theme-font:minor-fareast;}
823pre
824        {mso-style-noshow:yes;
825        mso-style-priority:99;
826        mso-style-link:"HTML Preformatted Char";
827        margin:0in;
828        margin-bottom:.0001pt;
829        mso-pagination:widow-orphan;
830        tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;
831        font-size:10.0pt;
832        font-family:"Courier New";
833        mso-fareast-font-family:"Times New Roman";}
834p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
835        {mso-style-noshow:yes;
836        mso-style-priority:99;
837        mso-style-link:"Balloon Text Char";
838        margin:0in;
839        margin-bottom:.0001pt;
840        mso-pagination:widow-orphan;
841        font-size:8.0pt;
842        font-family:"Tahoma",sans-serif;
843        mso-fareast-font-family:"Times New Roman";
844        mso-fareast-theme-font:minor-fareast;}
845span.MsoPlaceholderText
846        {mso-style-noshow:yes;
847        mso-style-priority:99;
848        mso-style-unhide:no;
849        color:gray;}
850p.MsoNoSpacing, li.MsoNoSpacing, div.MsoNoSpacing
851        {mso-style-noshow:yes;
852        mso-style-priority:1;
853        mso-style-unhide:no;
854        mso-style-qformat:yes;
855        mso-style-parent:"";
856        margin:0in;
857        margin-bottom:.0001pt;
858        mso-pagination:widow-orphan;
859        font-size:12.0pt;
860        font-family:"Times New Roman",serif;
861        mso-fareast-font-family:"Times New Roman";
862        mso-fareast-theme-font:minor-fareast;}
863p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
864        {mso-style-noshow:yes;
865        mso-style-priority:34;
866        mso-style-unhide:no;
867        mso-style-qformat:yes;
868        margin-top:0in;
869        margin-right:0in;
870        margin-bottom:0in;
871        margin-left:.5in;
872        margin-bottom:.0001pt;
873        mso-add-space:auto;
874        mso-pagination:widow-orphan;
875        font-size:12.0pt;
876        font-family:"Times New Roman",serif;
877        mso-fareast-font-family:"Times New Roman";
878        mso-fareast-theme-font:minor-fareast;}
879p.MsoListParagraphCxSpFirst, li.MsoListParagraphCxSpFirst, div.MsoListParagraphCxSpFirst
880        {mso-style-noshow:yes;
881        mso-style-priority:34;
882        mso-style-unhide:no;
883        mso-style-qformat:yes;
884        mso-style-type:export-only;
885        margin-top:0in;
886        margin-right:0in;
887        margin-bottom:0in;
888        margin-left:.5in;
889        margin-bottom:.0001pt;
890        mso-add-space:auto;
891        mso-pagination:widow-orphan;
892        font-size:12.0pt;
893        font-family:"Times New Roman",serif;
894        mso-fareast-font-family:"Times New Roman";
895        mso-fareast-theme-font:minor-fareast;}
896p.MsoListParagraphCxSpMiddle, li.MsoListParagraphCxSpMiddle, div.MsoListParagraphCxSpMiddle
897        {mso-style-noshow:yes;
898        mso-style-priority:34;
899        mso-style-unhide:no;
900        mso-style-qformat:yes;
901        mso-style-type:export-only;
902        margin-top:0in;
903        margin-right:0in;
904        margin-bottom:0in;
905        margin-left:.5in;
906        margin-bottom:.0001pt;
907        mso-add-space:auto;
908        mso-pagination:widow-orphan;
909        font-size:12.0pt;
910        font-family:"Times New Roman",serif;
911        mso-fareast-font-family:"Times New Roman";
912        mso-fareast-theme-font:minor-fareast;}
913p.MsoListParagraphCxSpLast, li.MsoListParagraphCxSpLast, div.MsoListParagraphCxSpLast
914        {mso-style-noshow:yes;
915        mso-style-priority:34;
916        mso-style-unhide:no;
917        mso-style-qformat:yes;
918        mso-style-type:export-only;
919        margin-top:0in;
920        margin-right:0in;
921        margin-bottom:0in;
922        margin-left:.5in;
923        margin-bottom:.0001pt;
924        mso-add-space:auto;
925        mso-pagination:widow-orphan;
926        font-size:12.0pt;
927        font-family:"Times New Roman",serif;
928        mso-fareast-font-family:"Times New Roman";
929        mso-fareast-theme-font:minor-fareast;}
930span.MsoIntenseReference
931        {mso-style-priority:32;
932        mso-style-unhide:no;
933        mso-style-qformat:yes;
934        font-variant:small-caps;
935        color:#C0504D;
936        mso-themecolor:accent2;
937        letter-spacing:.25pt;
938        font-weight:bold;
939        text-decoration:underline;
940        text-underline:single;}
941span.Heading1Char
942        {mso-style-name:"Heading 1 Char";
943        mso-style-priority:9;
944        mso-style-unhide:no;
945        mso-style-locked:yes;
946        mso-style-link:"Heading 1";
947        mso-ansi-font-size:24.0pt;
948        mso-bidi-font-size:24.0pt;
949        font-family:"Times New Roman",serif;
950        mso-ascii-font-family:"Times New Roman";
951        mso-fareast-font-family:"Times New Roman";
952        mso-fareast-theme-font:minor-fareast;
953        mso-hansi-font-family:"Times New Roman";
954        mso-bidi-font-family:"Times New Roman";
955        mso-font-kerning:18.0pt;
956        font-weight:bold;}
957span.Heading2Char
958        {mso-style-name:"Heading 2 Char";
959        mso-style-noshow:yes;
960        mso-style-priority:9;
961        mso-style-unhide:no;
962        mso-style-locked:yes;
963        mso-style-link:"Heading 2";
964        mso-ansi-font-size:18.0pt;
965        mso-bidi-font-size:18.0pt;
966        font-family:"Times New Roman",serif;
967        mso-ascii-font-family:"Times New Roman";
968        mso-fareast-font-family:"Times New Roman";
969        mso-fareast-theme-font:minor-fareast;
970        mso-hansi-font-family:"Times New Roman";
971        mso-bidi-font-family:"Times New Roman";
972        font-weight:bold;}
973span.Heading3Char
974        {mso-style-name:"Heading 3 Char";
975        mso-style-noshow:yes;
976        mso-style-priority:9;
977        mso-style-unhide:no;
978        mso-style-locked:yes;
979        mso-style-link:"Heading 3";
980        mso-ansi-font-size:13.5pt;
981        mso-bidi-font-size:13.5pt;
982        font-family:"Times New Roman",serif;
983        mso-ascii-font-family:"Times New Roman";
984        mso-fareast-font-family:"Times New Roman";
985        mso-fareast-theme-font:minor-fareast;
986        mso-hansi-font-family:"Times New Roman";
987        mso-bidi-font-family:"Times New Roman";
988        font-weight:bold;}
989span.Heading4Char
990        {mso-style-name:"Heading 4 Char";
991        mso-style-noshow:yes;
992        mso-style-priority:9;
993        mso-style-unhide:no;
994        mso-style-locked:yes;
995        mso-style-link:"Heading 4";
996        mso-ansi-font-size:13.0pt;
997        mso-bidi-font-size:13.0pt;
998        font-family:"Cambria",serif;
999        mso-ascii-font-family:Cambria;
1000        mso-ascii-theme-font:major-latin;
1001        mso-fareast-font-family:"Times New Roman";
1002        mso-fareast-theme-font:major-fareast;
1003        mso-hansi-font-family:Cambria;
1004        mso-hansi-theme-font:major-latin;
1005        mso-bidi-font-family:"Times New Roman";
1006        mso-bidi-theme-font:major-bidi;
1007        color:#4F81BD;
1008        mso-themecolor:accent1;
1009        font-weight:bold;
1010        font-style:italic;}
1011span.Heading5Char
1012        {mso-style-name:"Heading 5 Char";
1013        mso-style-noshow:yes;
1014        mso-style-priority:9;
1015        mso-style-unhide:no;
1016        mso-style-locked:yes;
1017        mso-style-link:"Heading 5";
1018        mso-ansi-font-size:12.0pt;
1019        mso-bidi-font-size:12.0pt;
1020        font-family:"Times New Roman",serif;
1021        mso-ascii-font-family:"Times New Roman";
1022        mso-fareast-font-family:"Times New Roman";
1023        mso-fareast-theme-font:minor-fareast;
1024        mso-hansi-font-family:"Times New Roman";
1025        mso-bidi-font-family:"Times New Roman";
1026        color:#4F4FFF;
1027        font-weight:bold;}
1028span.HTMLPreformattedChar
1029        {mso-style-name:"HTML Preformatted Char";
1030        mso-style-noshow:yes;
1031        mso-style-priority:99;
1032        mso-style-unhide:no;
1033        mso-style-locked:yes;
1034        mso-style-link:"HTML Preformatted";
1035        font-family:"Courier New";
1036        mso-ascii-font-family:"Courier New";
1037        mso-fareast-font-family:"Times New Roman";
1038        mso-hansi-font-family:"Courier New";
1039        mso-bidi-font-family:"Courier New";}
1040p.msonormal0, li.msonormal0, div.msonormal0
1041        {mso-style-name:msonormal;
1042        mso-style-noshow:yes;
1043        mso-style-priority:99;
1044        mso-style-unhide:no;
1045        mso-margin-top-alt:auto;
1046        margin-right:0in;
1047        mso-margin-bottom-alt:auto;
1048        margin-left:0in;
1049        mso-pagination:widow-orphan;
1050        font-size:12.0pt;
1051        font-family:"Times New Roman",serif;
1052        mso-fareast-font-family:"Times New Roman";
1053        mso-fareast-theme-font:minor-fareast;}
1054span.DocumentMapChar
1055        {mso-style-name:"Document Map Char";
1056        mso-style-noshow:yes;
1057        mso-style-priority:99;
1058        mso-style-unhide:no;
1059        mso-style-locked:yes;
1060        mso-style-link:"Document Map";
1061        mso-ansi-font-size:8.0pt;
1062        mso-bidi-font-size:8.0pt;
1063        font-family:"Tahoma",sans-serif;
1064        mso-ascii-font-family:Tahoma;
1065        mso-fareast-font-family:"Times New Roman";
1066        mso-fareast-theme-font:minor-fareast;
1067        mso-hansi-font-family:Tahoma;
1068        mso-bidi-font-family:Tahoma;}
1069span.BalloonTextChar
1070        {mso-style-name:"Balloon Text Char";
1071        mso-style-noshow:yes;
1072        mso-style-priority:99;
1073        mso-style-unhide:no;
1074        mso-style-locked:yes;
1075        mso-style-link:"Balloon Text";
1076        mso-ansi-font-size:8.0pt;
1077        mso-bidi-font-size:8.0pt;
1078        font-family:"Tahoma",sans-serif;
1079        mso-ascii-font-family:Tahoma;
1080        mso-fareast-font-family:"Times New Roman";
1081        mso-fareast-theme-font:minor-fareast;
1082        mso-hansi-font-family:Tahoma;
1083        mso-bidi-font-family:Tahoma;}
1084span.SpellE
1085        {mso-style-name:"";
1086        mso-spl-e:yes;}
1087span.GramE
1088        {mso-style-name:"";
1089        mso-gram-e:yes;}
1090.MsoChpDefault
1091        {mso-style-type:export-only;
1092        mso-default-props:yes;
1093        font-size:10.0pt;
1094        mso-ansi-font-size:10.0pt;
1095        mso-bidi-font-size:10.0pt;
1096        font-family:"Calibri",sans-serif;
1097        mso-ascii-font-family:Calibri;
1098        mso-ascii-theme-font:minor-latin;
1099        mso-fareast-font-family:Calibri;
1100        mso-fareast-theme-font:minor-latin;
1101        mso-hansi-font-family:Calibri;
1102        mso-hansi-theme-font:minor-latin;
1103        mso-bidi-font-family:"Times New Roman";
1104        mso-bidi-theme-font:minor-bidi;}
1105@page WordSection1
1106        {size:8.5in 11.0in;
1107        margin:1.0in 1.0in 1.0in 1.0in;
1108        mso-header-margin:.5in;
1109        mso-footer-margin:.5in;
1110        mso-paper-source:0;}
1111div.WordSection1
1112        {page:WordSection1;}
1113 /* List Definitions */
1114 @list l0
1115        {mso-list-id:608973138;
1116        mso-list-type:hybrid;
1117        mso-list-template-ids:-1449999034 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
1118@list l0:level1
1119        {mso-level-tab-stop:none;
1120        mso-level-number-position:left;
1121        text-indent:-.25in;}
1122@list l0:level2
1123        {mso-level-number-format:alpha-lower;
1124        mso-level-tab-stop:none;
1125        mso-level-number-position:left;
1126        text-indent:-.25in;}
1127@list l0:level3
1128        {mso-level-number-format:roman-lower;
1129        mso-level-tab-stop:none;
1130        mso-level-number-position:right;
1131        text-indent:-9.0pt;}
1132@list l0:level4
1133        {mso-level-tab-stop:none;
1134        mso-level-number-position:left;
1135        text-indent:-.25in;}
1136@list l0:level5
1137        {mso-level-number-format:alpha-lower;
1138        mso-level-tab-stop:none;
1139        mso-level-number-position:left;
1140        text-indent:-.25in;}
1141@list l0:level6
1142        {mso-level-number-format:roman-lower;
1143        mso-level-tab-stop:none;
1144        mso-level-number-position:right;
1145        text-indent:-9.0pt;}
1146@list l0:level7
1147        {mso-level-tab-stop:none;
1148        mso-level-number-position:left;
1149        text-indent:-.25in;}
1150@list l0:level8
1151        {mso-level-number-format:alpha-lower;
1152        mso-level-tab-stop:none;
1153        mso-level-number-position:left;
1154        text-indent:-.25in;}
1155@list l0:level9
1156        {mso-level-number-format:roman-lower;
1157        mso-level-tab-stop:none;
1158        mso-level-number-position:right;
1159        text-indent:-9.0pt;}
1160ol
1161        {margin-bottom:0in;}
1162ul
1163        {margin-bottom:0in;}
1164-->
1165</style>
1166<!--[if gte mso 10]>
1167<style>
1168 /* Style Definitions */
1169 table.MsoNormalTable
1170        {mso-style-name:"Table Normal";
1171        mso-tstyle-rowband-size:0;
1172        mso-tstyle-colband-size:0;
1173        mso-style-noshow:yes;
1174        mso-style-priority:99;
1175        mso-style-parent:"";
1176        mso-padding-alt:0in 5.4pt 0in 5.4pt;
1177        mso-para-margin:0in;
1178        mso-para-margin-bottom:.0001pt;
1179        mso-pagination:widow-orphan;
1180        font-size:10.0pt;
1181        font-family:"Calibri",sans-serif;
1182        mso-ascii-font-family:Calibri;
1183        mso-ascii-theme-font:minor-latin;
1184        mso-hansi-font-family:Calibri;
1185        mso-hansi-theme-font:minor-latin;
1186        mso-bidi-font-family:"Times New Roman";
1187        mso-bidi-theme-font:minor-bidi;}
1188table.MsoTableGrid
1189        {mso-style-name:"Table Grid";
1190        mso-tstyle-rowband-size:0;
1191        mso-tstyle-colband-size:0;
1192        mso-style-priority:59;
1193        mso-style-unhide:no;
1194        border:solid windowtext 1.0pt;
1195        mso-border-alt:solid windowtext .5pt;
1196        mso-padding-alt:0in 5.4pt 0in 5.4pt;
1197        mso-border-insideh:.5pt solid windowtext;
1198        mso-border-insidev:.5pt solid windowtext;
1199        mso-para-margin:0in;
1200        mso-para-margin-bottom:.0001pt;
1201        mso-pagination:widow-orphan;
1202        font-size:10.0pt;
1203        font-family:"Calibri",sans-serif;
1204        mso-ascii-font-family:Calibri;
1205        mso-ascii-theme-font:minor-latin;
1206        mso-hansi-font-family:Calibri;
1207        mso-hansi-theme-font:minor-latin;}
1208</style>
1209<![endif]--><!--[if gte mso 9]><xml>
1210 <o:shapedefaults v:ext="edit" spidmax="1026"/>
1211</xml><![endif]--><!--[if gte mso 9]><xml>
1212 <o:shapelayout v:ext="edit">
1213  <o:idmap v:ext="edit" data="1"/>
1214 </o:shapelayout></xml><![endif]-->
1215</head>
1216
1217<body lang=EN-US link=blue vlink=purple style='tab-interval:.5in'>
1218
1219<div class=WordSection1>
1220
1221<h1><strong><span style='mso-bidi-font-weight:normal'>Sequential Refinement of
1222Small Angle Scattering Data</span><o:p></o:p></strong></h1>
1223
1224<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'>In
1225this tutorial you will fit USAXS small angle scattering data for “<span
1226class=SpellE>Ludox</span>” colloidal silica (Aldrich, LUDOX TM-50?) prepared in
1227a range of dilutions to demonstrate the sequential refinement technique in
1228GSAS-II for SASD and demonstrate fitting with a hard sphere structure factor
1229for non-dilute systems.<span style='mso-fareast-font-family:Calibri;mso-fareast-theme-font:
1230minor-latin;mso-bidi-font-weight:bold;mso-bidi-font-style:italic'><o:p></o:p></span></p>
1231
1232<p class=MsoNormal>If you have not done so already, start GSAS-II.</p>
1233
1234<h2>Step 1: read in the data files</h2>
1235
1236<p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
1237style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span
1238style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Use
1239the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1240mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:
1241minor-latin'>Import/Small Angle Data/from q (A-1) step X-ray QIE data file</span></b>
1242menu item to read the data files into GSAS-II. This read option is set to read
1243three column small angle scattering data (SASD) as Q in Å<sup>-1</sup>,
1244intensity and estimated standard deviation in intensity; there may be a header
1245with metadata information in the front of this file.<span
1246style='mso-spacerun:yes'>  </span>It will read multiple files from a single
1247directory. Change the file directory to <span class=SpellE><b style='mso-bidi-font-weight:
1248normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1249minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:minor-latin'>SAseqref</span></b></span><b
1250style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1251mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:
1252minor-latin'>/data</span></b><span style='font-family:"Calibri",sans-serif;
1253mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:
1254minor-latin'> to find the files.</span></p>
1255
1256<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
1257style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span
1258style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Select
1259the six<span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1260mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:minor-latin'> data</span>
1261files with ‘<span class=SpellE><b style='mso-bidi-font-weight:normal'><span
1262style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1263mso-hansi-theme-font:minor-latin'>Ludox</span></b></span>’ in their name in the
1264first dialog and press <b style='mso-bidi-font-weight:normal'><span
1265style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1266mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:minor-latin'>Open</span></b>.
1267All six will immediately be read into GSAS-II; you will have to select the <b
1268style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1269mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>any file
1270(*.*)</span></b> filter to see them.</p>
1271
1272<p class=MsoListParagraphCxSpLast><o:p>&nbsp;</o:p></p>
1273
1274<p class=MsoNormal>At this point the <b style='mso-bidi-font-weight:normal'><span
1275style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1276mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:minor-latin'>GSAS-II data
1277tree</span></b> window will have several entries and the plot window will show
1278the SASD pattern for one as a log-log plot of intensity vs. Q; enter ‘<b
1279style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1280mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>m</span></b>’
1281on the plot. Now all are shown; one shows error bars (<b style='mso-bidi-font-weight:
1282normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1283minor-latin;mso-hansi-theme-font:minor-latin'>SASD S49_Ludox6_1pct.dat</span></b>)
1284as it is the selected tree entry and the others as lines.</p>
1285
1286<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shapetype
1287 id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t"
1288 path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f">
1289 <v:stroke joinstyle="miter"/>
1290 <v:formulas>
1291  <v:f eqn="if lineDrawn pixelLineWidth 0"/>
1292  <v:f eqn="sum @0 1 0"/>
1293  <v:f eqn="sum 0 0 @1"/>
1294  <v:f eqn="prod @2 1 2"/>
1295  <v:f eqn="prod @3 21600 pixelWidth"/>
1296  <v:f eqn="prod @3 21600 pixelHeight"/>
1297  <v:f eqn="sum @0 0 1"/>
1298  <v:f eqn="prod @6 1 2"/>
1299  <v:f eqn="prod @7 21600 pixelWidth"/>
1300  <v:f eqn="sum @8 21600 0"/>
1301  <v:f eqn="prod @7 21600 pixelHeight"/>
1302  <v:f eqn="sum @10 21600 0"/>
1303 </v:formulas>
1304 <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"/>
1305 <o:lock v:ext="edit" aspectratio="t"/>
1306</v:shapetype><v:shape id="Picture_x0020_33" o:spid="_x0000_i1055" type="#_x0000_t75"
1307 style='width:468pt;height:401.25pt;visibility:visible;mso-wrap-style:square'>
1308 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image002.png"
1309  o:title=""/>
1310</v:shape><![endif]--><![if !vml]><img width=624 height=535
1311src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image005.png"
1312v:shapes="Picture_x0020_33"><![endif]></span></p>
1313
1314<h2><a name="_Ref386704789">Step 2: Set Limits</a></h2>
1315
1316<p class=MsoNormal>For this step we will reposition the limits to exclude the
1317low-Q (&lt;10<sup>-3</sup>) part of the patterns which do not seem to follow
1318the sequence evident in the 10<sup>-2</sup> – 10<sup>-1</sup> part. Select <b
1319style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1320mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Limits</span></b>
1321under <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1322mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>SASD
1323S35_Ludox1_40pct.dat</span></b> from the GSAS-II tree. Set the lower limit using
1324the cursor on the plot by picking a point somewhere in the flat region at
1325Q~3x10<sup>-3</sup> with the left mouse button. The limits window should look
1326something like</p>
1327
1328<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1329 id="Picture_x0020_34" o:spid="_x0000_i1054" type="#_x0000_t75" style='width:408pt;
1330 height:306.75pt;visibility:visible;mso-wrap-style:square'>
1331 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image007.png"
1332  o:title=""/>
1333</v:shape><![endif]--><![if !vml]><img width=544 height=409
1334src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image007.png"
1335v:shapes="Picture_x0020_34"><![endif]></span><span
1336style='mso-spacerun:yes'> </span></p>
1337
1338<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1339
1340<p class=MsoNormal>To copy these limits to the other data sets use the <b
1341style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1342mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Edit
1343Limits/Copy</span></b> command from the data window menu; a popup window will
1344give the selection of targets.<br>
1345<span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape id="Picture_x0020_35"
1346 o:spid="_x0000_i1053" type="#_x0000_t75" style='width:216.75pt;height:254.25pt;
1347 visibility:visible;mso-wrap-style:square'>
1348 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image008.png"
1349  o:title=""/>
1350</v:shape><![endif]--><![if !vml]><img width=289 height=339
1351src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image008.png"
1352v:shapes="Picture_x0020_35"><![endif]></span></p>
1353
1354<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1355
1356<p class=MsoNormal>Do <b style='mso-bidi-font-weight:normal'><span
1357style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1358mso-hansi-theme-font:minor-latin'>Set All</span></b> (all boxes will be
1359checked) and then press <b style='mso-bidi-font-weight:normal'><span
1360style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1361mso-hansi-theme-font:minor-latin'>OK</span></b> to do the copy.</p>
1362
1363<h2>Step 3 Select the scattering substances for your sample</h2>
1364
1365<p class=MsoNormal><span style='mso-no-proof:yes'>Two substances need to be
1366defined for your sample to give the anticipated scattering contrast; in this
1367case one is silica and the other is water. Parameters for a number of
1368substances are defined in the file </span><b style='mso-bidi-font-weight:normal'><span
1369style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1370mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Substances.py</span></b><span
1371style='mso-no-proof:yes'>. You can add your own substances to this or better
1372put them in </span><b style='mso-bidi-font-weight:normal'><span
1373style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1374mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>UserSubstances.py</span></b><span
1375style='mso-no-proof:yes'>; this is read after Substances.py when you load
1376substances for your selection. </span>Select <b style='mso-bidi-font-weight:
1377normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1378minor-latin;mso-hansi-theme-font:minor-latin'>Substances</span></b> from the
1379GSAS-II tree. Then do <span class=GramE><b style='mso-bidi-font-weight:normal'><span
1380style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1381mso-hansi-theme-font:minor-latin'>Edit</span></b></span><b style='mso-bidi-font-weight:
1382normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1383minor-latin;mso-hansi-theme-font:minor-latin'> substance/Load substance</span></b>
1384from the menu; a popup window will appear with possible selections</p>
1385
1386<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1387 id="Picture_x0020_3" o:spid="_x0000_i1052" type="#_x0000_t75" style='width:259.5pt;
1388 height:252pt;visibility:visible;mso-wrap-style:square'>
1389 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image004.png"
1390  o:title=""/>
1391</v:shape><![endif]--><![if !vml]><img width=346 height=336
1392src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image004.png"
1393v:shapes="Picture_x0020_3"><![endif]><o:p></o:p></span></p>
1394
1395<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1396
1397<p class=MsoNormal>Notice that silica is not one of the choices; we will add it
1398in a moment (a-Quartz is but let’s ignore that). Select <b style='mso-bidi-font-weight:
1399normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1400minor-latin;mso-hansi-theme-font:minor-latin'>Water</span></b> and press <b
1401style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1402mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>;
1403the relevant data for water (and vacuum) are displayed next</p>
1404
1405<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1406 id="Picture_x0020_36" o:spid="_x0000_i1051" type="#_x0000_t75" style='width:408pt;
1407 height:306.75pt;visibility:visible;mso-wrap-style:square'>
1408 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image029.png"
1409  o:title=""/>
1410</v:shape><![endif]--><![if !vml]><img width=544 height=409
1411src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image029.png"
1412v:shapes="Picture_x0020_36"><![endif]></span><span
1413style='mso-spacerun:yes'> </span></p>
1414
1415<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1416
1417<p class=MsoNormal>If desired, you can load/add as many substances as you want
1418to this list; you can also delete any of them (except vacuum or unit scatter).
1419The composition, volume occupied by the atoms in the composition and the
1420density are given for each substance. These can each be edited; the other
1421values will change accordingly. Since we are going to say that silica wasn’t in
1422the list of known substances, do <b style='mso-bidi-font-weight:normal'><span
1423style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1424mso-hansi-theme-font:minor-latin'>Edit substance/Add substance</span></b> to
1425create it; you will be asked for a name – enter <b style='mso-bidi-font-weight:
1426normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1427minor-latin;mso-hansi-theme-font:minor-latin'>silica</span></b> and then a
1428periodic table of the elements will be shown. Select <b style='mso-bidi-font-weight:
1429normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1430minor-latin;mso-hansi-theme-font:minor-latin'>Si</span></b> and <b
1431style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1432mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>O</span></b></p>
1433
1434<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1435 id="Picture_x0020_6" o:spid="_x0000_i1050" type="#_x0000_t75" style='width:435pt;
1436 height:270pt;visibility:visible;mso-wrap-style:square'>
1437 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image006.png"
1438  o:title=""/>
1439</v:shape><![endif]--><![if !vml]><img width=580 height=360
1440src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image006.png"
1441v:shapes="Picture_x0020_6"><![endif]></span><span
1442style='mso-spacerun:yes'> </span></p>
1443
1444<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1445
1446<p class=MsoNormal>They appear in red. Press <b style='mso-bidi-font-weight:
1447normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1448minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b> and silica will be
1449added to your substance list</p>
1450
1451<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1452 id="_x0000_i1049" type="#_x0000_t75" style='width:408pt;height:306.75pt;
1453 visibility:visible;mso-wrap-style:square'>
1454 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image032.png"
1455  o:title=""/>
1456</v:shape><![endif]--><![if !vml]><img width=544 height=409
1457src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image032.png"
1458v:shapes="_x0000_i1049"><![endif]></span></p>
1459
1460<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1461
1462<p class=MsoNormal>Change the O-atom entry to <b style='mso-bidi-font-weight:
1463normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1464minor-latin;mso-hansi-theme-font:minor-latin'>2.0</span></b> and the density to
1465<b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1466mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>2.65</span></b>,
1467on the section of data for silica;
1468the window will change each time giving new values and should finally show</p>
1469
1470<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1471 id="Picture_x0020_38" o:spid="_x0000_i1048" type="#_x0000_t75" style='width:408pt;
1472 height:306.75pt;visibility:visible;mso-wrap-style:square'>
1473 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image040.png"
1474  o:title=""/>
1475</v:shape><![endif]--><![if !vml]><img width=544 height=409
1476src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image040.png"
1477v:shapes="Picture_x0020_38"><![endif]></span><span
1478style='mso-spacerun:yes'> </span></p>
1479
1480<p class=MsoNormal>From this information the scattering density and that as
1481affected by resonant scattering for the listed wavelength is displayed (the
1482wavelength can be changed in the <b style='mso-bidi-font-weight:normal'><span
1483style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1484mso-hansi-theme-font:minor-latin'>Instrument Parameters</span></b> GSAS-II tree
1485item if needed). The real density value is used for contrast calculations.</p>
1486
1487<p class=MsoNormal>Just as for Limits, this information needs to be copied to
1488the other SASD entries in the GSAS-II tree. Do <b style='mso-bidi-font-weight:
1489normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1490minor-latin;mso-hansi-theme-font:minor-latin'>Edit substance/Copy substances</span></b>
1491from the data window menu and follow the same selection procedure as you used
1492for limits above.</p>
1493
1494<h2><a name="_Ref386699210">Step 4: Set Sample parameters</a> </h2>
1495
1496<p class=MsoNormal><span style='mso-no-proof:yes'>As these data sets were
1497collected from a sequence of samples where there was some variable changed in
1498their preparation, it would be useful to have this information available to
1499GSAS-II for subsequent analysis. Select Sample parameters from the data tree.
1500It shows (for </span><b style='mso-bidi-font-weight:normal'><span
1501style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1502mso-hansi-theme-font:minor-latin'>SASD S49_Ludox6_1pct.dat)<o:p></o:p></span></b></p>
1503
1504<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1505 id="Picture_x0020_39" o:spid="_x0000_i1047" type="#_x0000_t75" style='width:438pt;
1506 height:435.75pt;visibility:visible;mso-wrap-style:square'>
1507 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image041.png"
1508  o:title=""/>
1509</v:shape><![endif]--><![if !vml]><img width=584 height=581
1510src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image042.png"
1511v:shapes="Picture_x0020_39"><![endif]><o:p></o:p></span></p>
1512
1513<p class=MsoNormal><span style='mso-no-proof:yes'><o:p>&nbsp;</o:p></span></p>
1514
1515<p class=MsoNormal><span style='mso-no-proof:yes'>NB: we will not be needing to
1516select the </span><b style='mso-bidi-font-weight:normal'><span
1517style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1518mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Material</span></b><span
1519style='mso-no-proof:yes'> for this analysis; material selection is only
1520required for </span><b style='mso-bidi-font-weight:normal'><span
1521style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1522mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Size distribution</span></b><span
1523style='mso-no-proof:yes'> analysis. Notice that the last three column names can
1524be changed; pick the first one and change it to </span><b style='mso-bidi-font-weight:
1525normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1526minor-latin;mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>fraction</span></b><span
1527style='mso-no-proof:yes'>. Then enter </span><b style='mso-bidi-font-weight:
1528normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1529minor-latin;mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>0.01</span></b><span
1530style='mso-no-proof:yes'> which corresponds to the ‘</span><b style='mso-bidi-font-weight:
1531normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1532minor-latin;mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>1pct</span></b><span
1533style='mso-no-proof:yes'>’ in the file name. The data window should look like<o:p></o:p></span></p>
1534
1535<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1536 id="Picture_x0020_40" o:spid="_x0000_i1046" type="#_x0000_t75" style='width:447.75pt;
1537 height:445.5pt;visibility:visible;mso-wrap-style:square'>
1538 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image043.png"
1539  o:title=""/>
1540</v:shape><![endif]--><![if !vml]><img width=597 height=594
1541src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image043.png"
1542v:shapes="Picture_x0020_40"><![endif]><o:p></o:p></span></p>
1543
1544<p class=MsoNormal><span style='mso-no-proof:yes'><o:p>&nbsp;</o:p></span></p>
1545
1546<p class=MsoNormal><span style='mso-no-proof:yes'>Now do the same for the </span><b
1547style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1548mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-no-proof:
1549yes'>Sample Parameters</span></b><span style='mso-no-proof:yes'> for the other
1550data sets putting in the correct fraction from the respective file names. If
1551you first </span><b style='mso-bidi-font-weight:normal'><span style='font-family:
1552"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
1553minor-latin;mso-no-proof:yes'>Copy</span></b><span style='mso-no-proof:yes'>
1554this one to the others, that will save you the step of changing the names. You
1555will end up on the </span><b style='mso-bidi-font-weight:normal'><span
1556style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1557mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Sample parameters</span></b><span
1558style='mso-no-proof:yes'> page for </span><b style='mso-bidi-font-weight:normal'><span
1559style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1560mso-hansi-theme-font:minor-latin'>SASD S35_Ludox1_40pct.dat </span></b>GSAS-II
1561data tree.</p>
1562
1563<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1564 id="Picture_x0020_41" o:spid="_x0000_i1045" type="#_x0000_t75" style='width:444pt;
1565 height:441.75pt;visibility:visible;mso-wrap-style:square'>
1566 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image044.png"
1567  o:title=""/>
1568</v:shape><![endif]--><![if !vml]><img width=592 height=589
1569src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image044.png"
1570v:shapes="Picture_x0020_41"><![endif]></span><span
1571style='mso-spacerun:yes'> </span><span style='mso-no-proof:yes'><o:p></o:p></span></p>
1572
1573<h2>Step 5: Set Model parameters </h2>
1574
1575<p class=MsoNormal>Looking at the data plot (key ‘<b style='mso-bidi-font-weight:
1576normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1577minor-latin;mso-hansi-theme-font:minor-latin'>m</span></b>’ to select a single
1578data set) for <b style='mso-bidi-font-weight:normal'><span style='font-family:
1579"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
1580minor-latin'>SASD S35_Ludox1_40pct.dat</span></b>, one sees just one feature
1581with oscillations at higher Q. This is the signal for a non-dilute <span
1582class=SpellE>scatterer</span>. </p>
1583
1584<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1585 id="Picture_x0020_42" o:spid="_x0000_i1044" type="#_x0000_t75" style='width:453pt;
1586 height:388.5pt;visibility:visible;mso-wrap-style:square'>
1587 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image045.png"
1588  o:title=""/>
1589</v:shape><![endif]--><![if !vml]><img width=604 height=518
1590src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image046.png"
1591v:shapes="Picture_x0020_42"><![endif]></span></p>
1592
1593<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1594
1595<p class=MsoNormal>Select <b style='mso-bidi-font-weight:normal'><span
1596style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1597mso-hansi-theme-font:minor-latin'>Models</span></b> from the GSASII data tree
1598under <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1599mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>SASD
1600S35_Ludox1_40pct.dat</span></b>, switch <b style='mso-bidi-font-weight:normal'><span
1601style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1602mso-hansi-theme-font:minor-latin'>Size dist.</span></b> to <b style='mso-bidi-font-weight:
1603normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1604minor-latin;mso-hansi-theme-font:minor-latin'>Particle fit</span></b>, and add
1605a reasonable value (<b style='mso-bidi-font-weight:normal'><span
1606style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1607mso-hansi-theme-font:minor-latin'>0.25</span></b>) for the <b style='mso-bidi-font-weight:
1608normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1609minor-latin;mso-hansi-theme-font:minor-latin'>Background</span></b>; a
1610horizontal red line will appear. Next do <b style='mso-bidi-font-weight:normal'><span
1611style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1612mso-hansi-theme-font:minor-latin'>Models/Add</span></b>; the window will
1613display a default component; change the <b style='mso-bidi-font-weight:normal'><span
1614style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1615mso-hansi-theme-font:minor-latin'>Material</span></b> to <b style='mso-bidi-font-weight:
1616normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1617minor-latin;mso-hansi-theme-font:minor-latin'>silica</span></b>. Also change
1618the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1619mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Matrix</span></b>
1620to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1621mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Water</span></b>;
1622the calculated contrast should be 175.60 10<sup>20</sup>cm<sup>-4</sup>. The
1623plot will show a green curve corresponding to the default values.</p>
1624
1625<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1626 id="Picture_x0020_43" o:spid="_x0000_i1043" type="#_x0000_t75" style='width:450.75pt;
1627 height:386.25pt;visibility:visible;mso-wrap-style:square'>
1628 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image047.png"
1629  o:title=""/>
1630</v:shape><![endif]--><![if !vml]><img width=601 height=515
1631src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image048.png"
1632v:shapes="Picture_x0020_43"><![endif]></span></p>
1633
1634<p class=MsoNormal><span style='mso-no-proof:yes'><o:p>&nbsp;</o:p></span></p>
1635
1636<p class=MsoNormal>The default <span class=SpellE><b style='mso-bidi-font-weight:
1637normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1638minor-latin;mso-hansi-theme-font:minor-latin'>Dist</span></b></span><b
1639style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1640mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'> Mean</span></b>
1641of <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1642mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1e+03</span></b>
1643is too large, try something smaller and increase the <span class=SpellE><b
1644style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1645mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Dist</span></b></span><b
1646style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1647mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'> Volume</span></b>
1648(the sliders work well for this). Since this is a non-dilute system, change the
1649<b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1650mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Structure
1651factor</span></b> to <b style='mso-bidi-font-weight:normal'><span
1652style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1653mso-hansi-theme-font:minor-latin'>Hard sphere</span></b> and set the <b
1654style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1655mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>SF <span
1656class=SpellE>VolFr</span></span></b> to <b style='mso-bidi-font-weight:normal'><span
1657style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1658mso-hansi-theme-font:minor-latin'>0.4</span></b>. Your data window should look
1659something like</p>
1660
1661<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1662 id="Picture_x0020_44" o:spid="_x0000_i1042" type="#_x0000_t75" style='width:468pt;
1663 height:276pt;visibility:visible;mso-wrap-style:square'>
1664 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image049.png"
1665  o:title=""/>
1666</v:shape><![endif]--><![if !vml]><img width=624 height=368
1667src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image050.png"
1668v:shapes="Picture_x0020_44"><![endif]></span></p>
1669
1670<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1671
1672<p class=MsoNormal>And the plot will be</p>
1673
1674<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1675 id="Picture_x0020_45" o:spid="_x0000_i1041" type="#_x0000_t75" style='width:438.75pt;
1676 height:376.5pt;visibility:visible;mso-wrap-style:square'>
1677 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image051.png"
1678  o:title=""/>
1679</v:shape><![endif]--><![if !vml]><img width=585 height=502
1680src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image052.png"
1681v:shapes="Picture_x0020_45"><![endif]></span><br clear=all style='mso-special-character:
1682line-break'>
1683</p>
1684
1685<p class=MsoNormal>The calculated curve shows oscillations but they are not in
1686the right place and are too broad. Try the <span class=SpellE><b
1687style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1688mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Dist</span></b></span><b
1689style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1690mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'> <span
1691class=SpellE>StdDev</span></span></b> slider and make it smaller; somewhere
1692about <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1693mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0.132</span></b>
1694gives a curve with the right shape but too high. Reduce the <span class=SpellE><b
1695style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1696mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Dist</span></b></span><b
1697style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1698mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'> Volume</span></b>
1699to improve the match. Shift the <b style='mso-bidi-font-weight:normal'><span
1700style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1701mso-hansi-theme-font:minor-latin'>SF <span class=SpellE>Dist</span></span></b>
1702and <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1703mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>SF <span
1704class=SpellE>VolFr</span></span></b> as well to get the curves to match.
1705Carefully manipulate each of the sliders to see what effect they have on the
1706calculated curve. With some adjustments I got</p>
1707
1708<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1709 id="Picture_x0020_46" o:spid="_x0000_i1040" type="#_x0000_t75" style='width:468pt;
1710 height:276pt;visibility:visible;mso-wrap-style:square'>
1711 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image053.png"
1712  o:title=""/>
1713</v:shape><![endif]--><![if !vml]><img width=624 height=368
1714src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image054.png"
1715v:shapes="Picture_x0020_46"><![endif]></span></p>
1716
1717<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1718
1719<p class=MsoNormal>to give a pretty nice initial fit.</p>
1720
1721<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1722 id="Picture_x0020_47" o:spid="_x0000_i1039" type="#_x0000_t75" style='width:468pt;
1723 height:401.25pt;visibility:visible;mso-wrap-style:square'>
1724 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image055.png"
1725  o:title=""/>
1726</v:shape><![endif]--><![if !vml]><img width=624 height=535
1727src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image056.png"
1728v:shapes="Picture_x0020_47"><![endif]></span></p>
1729
1730<h2>Step 6: Initial refinement</h2>
1731
1732<p class=MsoNormal>We can be brave and set all six <b style='mso-bidi-font-weight:
1733normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1734minor-latin;mso-hansi-theme-font:minor-latin'>Refine?</span></b> boxes (NB: the
1735one for <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1736mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Matrix
1737Volume fraction</span></b> currently does not operate – ignore it). Then do <b
1738style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1739mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Models/Fit</span></b>;
1740the least squares very quickly minimizes to give</p>
1741
1742<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1743 id="Picture_x0020_48" o:spid="_x0000_i1038" type="#_x0000_t75" style='width:468pt;
1744 height:276pt;visibility:visible;mso-wrap-style:square'>
1745 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image057.png"
1746  o:title=""/>
1747</v:shape><![endif]--><![if !vml]><img width=624 height=368
1748src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image058.png"
1749v:shapes="Picture_x0020_48"><![endif]></span></p>
1750
1751<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1752
1753<p class=MsoNormal>The console window lists the results</p>
1754
1755<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1756 id="Picture_x0020_49" o:spid="_x0000_i1037" type="#_x0000_t75" style='width:468pt;
1757 height:149.25pt;visibility:visible;mso-wrap-style:square'>
1758 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image059.png"
1759  o:title=""/>
1760</v:shape><![endif]--><![if !vml]><img width=624 height=199
1761src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image060.png"
1762v:shapes="Picture_x0020_49"><![endif]></span></p>
1763
1764<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1765
1766<p class=MsoNormal>And the plot shows the fit graphically</p>
1767
1768<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1769 id="Picture_x0020_50" o:spid="_x0000_i1036" type="#_x0000_t75" style='width:468pt;
1770 height:401.25pt;visibility:visible;mso-wrap-style:square'>
1771 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image061.png"
1772  o:title=""/>
1773</v:shape><![endif]--><![if !vml]><img width=624 height=535
1774src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image062.png"
1775v:shapes="Picture_x0020_50"><![endif]></span></p>
1776
1777<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1778
1779<p class=MsoNormal>The fit is OK except for a region Q~0.03Å<sup>-1</sup>; this
1780is probably due to a failure of the simple hard sphere model in this
1781concentrated system.</p>
1782
1783<h2>Step 7: Sequential refinement</h2>
1784
1785<p class=MsoNormal>We are now ready to try a sequential refinement starting
1786with this fit for the 1<sup>st</sup> data set. Do <b style='mso-bidi-font-weight:
1787normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1788minor-latin;mso-hansi-theme-font:minor-latin'>Models/Sequential fit</span></b>;
1789a dialog box will appear for selection of the data sets.</p>
1790
1791<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1792 id="Picture_x0020_51" o:spid="_x0000_i1035" type="#_x0000_t75" style='width:223.5pt;
1793 height:289.5pt;visibility:visible;mso-wrap-style:square'>
1794 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image063.png"
1795  o:title=""/>
1796</v:shape><![endif]--><![if !vml]><img width=298 height=386
1797src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image063.png"
1798v:shapes="Picture_x0020_51"><![endif]></span></p>
1799
1800<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1801
1802<p class=MsoNormal>Press <b style='mso-bidi-font-weight:normal'><span
1803style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1804mso-hansi-theme-font:minor-latin'>Set <span class=GramE>All</span></span></b>,
1805all boxes will be checked showing selection of the data sets. This also allows
1806you to instruct the sequential refinement to start at the last data set and
1807proceed backwards through them (<b style='mso-bidi-font-weight:normal'><span
1808style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1809mso-hansi-theme-font:minor-latin'>Reverse order</span></b>). It also allows you
1810to instruct the sequential refinement to use the current parameters as starting
1811values for the next data set. This works in either direction and facilitates
1812the initial sequential refinements. NB: some sequential refinements do not work
1813well in both directions; in this particular case starting with a fitted 1%
1814pattern and going in reverse through the data fails on the 5% data set.
1815Apparently the change in parameters is too great for the least squares to
1816handle; going in the forward direction works just fine (as you will see next).
1817Select <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1818mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Copy to next</span></b>
1819and press <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1820mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>;
1821the sequential refinement will proceed very rapidly displaying results for each
1822data set on the console and finally ending by displaying the <b
1823style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1824mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sequential refinement
1825results.<o:p></o:p></span></b></p>
1826
1827<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1828 id="Picture_x0020_53" o:spid="_x0000_i1034" type="#_x0000_t75" style='width:459pt;
1829 height:234pt;visibility:visible;mso-wrap-style:square'>
1830 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image064.png"
1831  o:title=""/>
1832</v:shape><![endif]--><![if !vml]><img width=612 height=312
1833src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image065.png"
1834v:shapes="Picture_x0020_53"><![endif]></span></p>
1835
1836<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1837
1838<p class=MsoNormal>Note the comment in the plot status bar: double click on the
1839<b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1840mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0<span
1841class=GramE>;Volume</span></span></b> and a new plot will appear.</p>
1842
1843<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1844 id="Picture_x0020_54" o:spid="_x0000_i1033" type="#_x0000_t75" style='width:468pt;
1845 height:401.25pt;visibility:visible;mso-wrap-style:square'>
1846 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image066.png"
1847  o:title=""/>
1848</v:shape><![endif]--><![if !vml]><img width=624 height=535
1849src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image067.png"
1850v:shapes="Picture_x0020_54"><![endif]></span></p>
1851
1852<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1853
1854<p class=MsoNormal>Each point has an error bar extracted from the least squares
1855– it represents a 1 &#963; variation in the value. Now press the <b
1856style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1857mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>s</span></b>
1858key (or select <b style='mso-bidi-font-weight:normal'><span style='font-family:
1859"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
1860minor-latin'>s</span></b> from the <b style='mso-bidi-font-weight:normal'><span
1861style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1862mso-hansi-theme-font:minor-latin'>K</span></b> box); a dialog box will appear with
1863a selection of parameters to plot along the x-axis. Select <b style='mso-bidi-font-weight:
1864normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1865minor-latin;mso-hansi-theme-font:minor-latin'>fraction</span></b> and the plot
1866will be redrawn (it may require selection of another column &amp; then <b
1867style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1868mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0<span
1869class=GramE>;Volume</span></span></b> to make it appear).</p>
1870
1871<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1872 id="Picture_x0020_55" o:spid="_x0000_i1032" type="#_x0000_t75" style='width:445.5pt;
1873 height:381.75pt;visibility:visible;mso-wrap-style:square'>
1874 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image068.png"
1875  o:title=""/>
1876</v:shape><![endif]--><![if !vml]><img width=594 height=509
1877src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image069.png"
1878v:shapes="Picture_x0020_55"><![endif]></span></p>
1879
1880<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1881
1882<p class=MsoNormal>It is gratifying how this relation between Volume and the composition
1883is linear. You can now determine the slope &amp; intercept (or fit to some
1884other function!) directly with GSAS-II; do <b style='mso-bidi-font-weight:normal'><span
1885style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1886mso-hansi-theme-font:minor-latin'>Parametric Fit/Add equation</span></b> and
1887the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1888mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Expression
1889Editor</span></b> dialog box will appear.</p>
1890
1891<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1892 id="Picture_x0020_56" o:spid="_x0000_i1031" type="#_x0000_t75" style='width:465pt;
1893 height:255pt;visibility:visible;mso-wrap-style:square'>
1894 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image070.png"
1895  o:title=""/>
1896</v:shape><![endif]--><![if !vml]><img width=620 height=340
1897src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image070.png"
1898v:shapes="Picture_x0020_56"><![endif]></span></p>
1899
1900<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1901
1902<p class=MsoNormal>The pull down in the upper left corner has two choices;
1903select <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1904mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Global</span></b>
1905and a new dialog box will appear giving you choices from the <b
1906style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1907mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sequential
1908results</span></b> table. Select <b style='mso-bidi-font-weight:normal'><span
1909style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1910mso-hansi-theme-font:minor-latin'>0<span class=GramE>;Volume</span></span></b>
1911and the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1912mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Expression
1913Editor</span></b> will reappear.</p>
1914
1915<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1916 id="Picture_x0020_57" o:spid="_x0000_i1030" type="#_x0000_t75" style='width:465pt;
1917 height:255pt;visibility:visible;mso-wrap-style:square'>
1918 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image071.png"
1919  o:title=""/>
1920</v:shape><![endif]--><![if !vml]><img width=620 height=340
1921src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image071.png"
1922v:shapes="Picture_x0020_57"><![endif]></span></p>
1923
1924<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1925
1926<p class=MsoNormal>Next enter the function you wish to use in fitting <b
1927style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1928mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0<span
1929class=GramE>:Volume</span></span></b>; enter <b style='mso-bidi-font-weight:
1930normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1931minor-latin;mso-hansi-theme-font:minor-latin'>m*<span class=SpellE>x+b</span></span></b>
1932(equation for a straight line). After a pause, the <b style='mso-bidi-font-weight:
1933normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1934minor-latin;mso-hansi-theme-font:minor-latin'>Expression Editor</span></b> will
1935be redrawn allowing you to assign <b style='mso-bidi-font-weight:normal'><span
1936style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1937mso-hansi-theme-font:minor-latin'>b</span></b>, <b style='mso-bidi-font-weight:
1938normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1939minor-latin;mso-hansi-theme-font:minor-latin'>m</span></b> &amp; <b
1940style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1941mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>x</span></b>.</p>
1942
1943<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1944 id="Picture_x0020_58" o:spid="_x0000_i1029" type="#_x0000_t75" style='width:465pt;
1945 height:255pt;visibility:visible;mso-wrap-style:square'>
1946 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image072.png"
1947  o:title=""/>
1948</v:shape><![endif]--><![if !vml]><img width=620 height=340
1949src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image072.png"
1950v:shapes="Picture_x0020_58"><![endif]></span></p>
1951
1952<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1953
1954<p class=MsoNormal>For <b style='mso-bidi-font-weight:normal'><span
1955style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1956mso-hansi-theme-font:minor-latin'>b</span></b> &amp; <b style='mso-bidi-font-weight:
1957normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1958minor-latin;mso-hansi-theme-font:minor-latin'>m</span></b> select <b
1959style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1960mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Free</span></b>;
1961these will be the parameters for your fit. For <b style='mso-bidi-font-weight:
1962normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1963minor-latin;mso-hansi-theme-font:minor-latin'>x</span></b> select <b
1964style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1965mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Global</span></b>;
1966a new dialog box will appear giving you several choices.</p>
1967
1968<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1969 id="Picture_x0020_37" o:spid="_x0000_i1028" type="#_x0000_t75" style='width:468pt;
1970 height:187.5pt;visibility:visible;mso-wrap-style:square'>
1971 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image037.png"
1972  o:title=""/>
1973</v:shape><![endif]--><![if !vml]><img width=624 height=250
1974src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image037.png"
1975v:shapes="Picture_x0020_37"><![endif]></span></p>
1976
1977<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1978
1979<p class=MsoNormal>Select the last line (<b style='mso-bidi-font-weight:normal'><span
1980style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1981mso-hansi-theme-font:minor-latin'>fraction…</span></b>); it will appear in
1982blue. Then press <b style='mso-bidi-font-weight:normal'><span style='font-family:
1983"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
1984minor-latin'>OK</span></b>; the <b style='mso-bidi-font-weight:normal'><span
1985style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1986mso-hansi-theme-font:minor-latin'>Expression Editor</span></b> will reappear
1987with more information.</p>
1988
1989<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1990 id="Picture_x0020_59" o:spid="_x0000_i1027" type="#_x0000_t75" style='width:465pt;
1991 height:255pt;visibility:visible;mso-wrap-style:square'>
1992 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image073.png"
1993  o:title=""/>
1994</v:shape><![endif]--><![if !vml]><img width=620 height=340
1995src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image073.png"
1996v:shapes="Picture_x0020_59"><![endif]></span></p>
1997
1998<p class=MsoNormal><o:p>&nbsp;</o:p></p>
1999
2000<p class=MsoNormal>Next press <b style='mso-bidi-font-weight:normal'><span
2001style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
2002mso-hansi-theme-font:minor-latin'>OK</span></b>; the equation will be fitted to
2003the data and the results displayed on the console</p>
2004
2005<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
2006 id="Picture_x0020_60" o:spid="_x0000_i1026" type="#_x0000_t75" style='width:354pt;
2007 height:116.25pt;visibility:visible;mso-wrap-style:square'>
2008 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image074.png"
2009  o:title=""/>
2010</v:shape><![endif]--><![if !vml]><img width=472 height=155
2011src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image074.png"
2012v:shapes="Picture_x0020_60"><![endif]></span></p>
2013
2014<p class=MsoNormal><o:p>&nbsp;</o:p></p>
2015
2016<p class=MsoNormal>And the plot shows the curve (in red) calculated from the
2017best fit, weighted by the <span class=SpellE>esds</span> on the data points, to
2018the model equation for a straight line.</p>
2019
2020<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
2021 id="Picture_x0020_61" o:spid="_x0000_i1025" type="#_x0000_t75" style='width:468pt;
2022 height:401.25pt;visibility:visible;mso-wrap-style:square'>
2023 <v:imagedata src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image075.png"
2024  o:title=""/>
2025</v:shape><![endif]--><![if !vml]><img width=624 height=535
2026src="Sequential%20Refinement%20of%20Small%20Angle%20Scattering%20Data_files/image076.png"
2027v:shapes="Picture_x0020_61"><![endif]></span></p>
2028
2029<p class=MsoNormal><o:p>&nbsp;</o:p></p>
2030
2031<p class=MsoNormal>For this particular experiment there was an expectation that
2032the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
2033mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Volume</span></b>s
2034obtained from the SASD model fits would match the makeup concentrations for
2035these samples so that the slope for this plot would be unity. One possible
2036explanation for the discrepancy is that the silica particles are partially
2037hydrated thus reducing the contrast from 175.6x10<sup>20</sup> cm<sup>-4</sup>
2038to something like 98x10<sup>20</sup>cm<sup>-4</sup>. This concludes the small
2039angle sequential fit tutorial; you may save the project.</p>
2040
2041</div>
2042
2043</body>
2044
2045</html>
Note: See TracBrowser for help on using the repository browser.