Changeset 3553 for Tutorials/TOF Calibration

Timestamp:

Aug 3, 2018 10:51:26 PM (5 years ago)

Author:

toby

Message:

finish web tutorials for now

File:

• Tutorials/TOF Calibration/Calibration of a TOF powder diffractometer.htm (modified) (12 diffs)

Tutorials/TOF Calibration/Calibration of a TOF powder diffractometer.htm

@@ -1153 +1153 @@
 color:#365F91;mso-themecolor:accent1;mso-themeshade:191'><o:p></o:p></span></b></p>
 
+<P><B>A video version of this tutorial is available at 
+<A href="https://anl.box.com/v/CalibrationofaTOFpowderdiffrac" target="_blank">
+https://anl.box.com/v/CalibrationofaTOFpowderdiffrac</A></B></P>
+
 <p class=MsoNormal>In this tutorial, data collected on the SNS instrument
 POWGEN, are used. The calibration process will use the fitted positions of all
@@ -1179 +1183 @@
 text-underline:none'>start GSAS-II</span></a></span></u>.</p>
 
-<h1>Part I. Determine the diffractometer constants</h1>
-
-<h2>Step 1: Read in the data file</h2>
+<h2>Part I. Determine the diffractometer constants</h2>
+
+<h3>Step 1: Read in the data file</h3>
 
 <p class=MsoNormal><span style='mso-spacerun:yes'> </span>Use the <b
@@ -1265 +1269 @@
 style='mso-spacerun:yes'> </span><b style='mso-bidi-font-weight:normal'><o:p></o:p></b></p>
 
-<h2><span style='mso-spacerun:yes'> </span>Step 2: Select peaks</h2>
+<h3><span style='mso-spacerun:yes'> </span>Step 2: Select peaks</h3>
 
 <p class=MsoNormal>Under the <b style='mso-bidi-font-weight:normal'><span
@@ -1305 +1309 @@
 turned off.</p>
 
-<h2>Step 3: Fit peaks</h2>
+<h3>Step 3: Fit peaks</h3>
 
 <p class=MsoNormal>To do the initial fit to the peaks, select the <b
@@ -1365 +1369 @@
 v:shapes="Picture_x0020_40"><![endif]></span></p>
 
-<h2>Step 4: Setup for calibration</h2>
+<h3>Step 4: Setup for calibration</h3>
 
 <p class=MsoNormal>Now that we have a reasonably well fit set of peak
@@ -1445 +1449 @@
 <p class=MsoNormal>The calibration set up is now complete.</p>
 
-<h2>Step 5: Calibration of diffractometer constants</h2>
+<h3>Step 5: Calibration of diffractometer constants</h3>
 
 <p class=MsoNormal>As we now have a set of reflection positions each properly
@@ -1602 +1606 @@
 in the second part of the tutorial.</p>
 
-<h1>Part II. Determine the instrument profile coefficients</h1>
+<h2>Part II. Determine the instrument profile coefficients</h2>
 
 <p class=MsoNormal>To best establish the profile coefficients one must have the
@@ -1610 +1614 @@
 automatic procedure used above.</p>
 
-<h2>Step 1. Change background</h2>
+<h3>Step 1. Change background</h3>
 
 <p class=MsoNormal>Select the <b style='mso-bidi-font-weight:normal'><span
@@ -1655 +1659 @@
 v:shapes="Picture_x0020_51"><![endif]></span></p>
 
-<h2>Step 2. Add more peaks to be fitted</h2>
+<h3>Step 2. Add more peaks to be fitted</h3>
 
 <p class=MsoNormal>Now zoom in on the right hand end of the pattern and select
@@ -1715 +1719 @@
 project</span></b> from the main GSAS-II data tree window.</p>
 
-<h2>Step 3. Refine profile coefficients</h2>
+<h3>Step 3. Refine profile coefficients</h3>
 
 <p class=MsoNormal>In this step you will be selecting some profile coefficients
@@ -2125 +2129 @@
 curve to be about zero.</p>
 
-<h2>Step 4. Check diffractometer constants </h2>
+<h3>Step 4. Check diffractometer constants </h3>
 
 <p class=MsoNormal>Since these calibration fits for profile coefficients varied
@@ -2179 +2183 @@
 the main GSAS-II data tree menu).</p>
 
-<h2>Step 5. Make instrument parameter file</h2>
+<h3>Step 5. Make instrument parameter file</h3>
 
 <p class=MsoNormal>We now have a fully calibrated instrument with