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	<title>IntegralGISAXS - Revision history</title>
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	<updated>2026-04-08T19:57:15Z</updated>
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	<entry>
		<id>http://gisaxs.com/index.php?title=IntegralGISAXS&amp;diff=6179&amp;oldid=prev</id>
		<title>KevinYager at 15:55, 8 October 2024</title>
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		<updated>2024-10-08T15:55:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 15:55, 8 October 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Wen-Li Wu (NIST) developed a more direct method for simulating GISAXS (as compared to [[DWBA]]) wherein one considers the ideal reflectivity curve for the sample, and then computationally solve the associated integrals.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* Wen-li Wu [https://pubs.aip.org/aip/jcp/article/98/2/1687/820924/Off-specular-reflection-from-flat-interfaces-with Off‐specular reflection from flat interfaces with density or compositional fluctuations] &amp;#039;&amp;#039;J. Chem. Phys.&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;1993&amp;#039;&amp;#039;&amp;#039;, 98, 2, 1687. [https://doi.org/10.1063/1.464284 doi: 10.1063/1.464284]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Wen-li Wu [https://pubs.aip.org/aip/jcp/article/101/5/4198/165815/Off-specular-reflection-from-flat-interfaces Off‐specular reflection from flat interfaces] &amp;#039;&amp;#039;J. Chem. Phys.&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;1994&amp;#039;&amp;#039;&amp;#039;, 101, 4198–4204. [https://doi.org/10.1063/1.468464 doi: 10.1063/1.468464]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Wen-li Wu [https://pubs.aip.org/aip/jcp/article/101/5/4198/165815/Off-specular-reflection-from-flat-interfaces Off‐specular reflection from flat interfaces] &amp;#039;&amp;#039;J. Chem. Phys.&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;1994&amp;#039;&amp;#039;&amp;#039;, 101, 4198–4204. [https://doi.org/10.1063/1.468464 doi: 10.1063/1.468464]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** &amp;#039;&amp;#039;&amp;#039;IMPORTANT ERRATUM:&amp;#039;&amp;#039;&amp;#039; In equation (20), there should be a &amp;quot;+&amp;quot; in between &amp;lt;math&amp;gt;\mathbf{\tilde{R}}(-k_s,-k_i)&amp;lt;/math&amp;gt; and the following term (prefactor times integral).&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** &amp;#039;&amp;#039;&amp;#039;IMPORTANT ERRATUM:&amp;#039;&amp;#039;&amp;#039; In equation (20), there should be a &amp;quot;+&amp;quot; in between &amp;lt;math&amp;gt;\mathbf{\tilde{R}}(-k_s,-k_i)&amp;lt;/math&amp;gt; and the following term (prefactor times integral).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==See Also==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[DWBA]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* Michael P. Tate, Hugh W. Hillhouse [https://pubs.acs.org/doi/10.1021/jp066111n General Method for Simulation of 2D GISAXS Intensities for Any Nanostructured Film Using Discrete Fourier Transforms] &amp;#039;&amp;#039;J. Phys. Chem.&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;2007&amp;#039;&amp;#039;&amp;#039;, 111, 7645-7654. [https://doi.org/10.1021/jp066111n doi: 10.1021/jp066111n]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>KevinYager</name></author>
		
	</entry>
	<entry>
		<id>http://gisaxs.com/index.php?title=IntegralGISAXS&amp;diff=6178&amp;oldid=prev</id>
		<title>KevinYager: Created page with &quot;* Wen-li Wu [https://pubs.aip.org/aip/jcp/article/101/5/4198/165815/Off-specular-reflection-from-flat-interfaces Off‐specular reflection from flat interfaces] &#039;&#039;J. Chem. Phy...&quot;</title>
		<link rel="alternate" type="text/html" href="http://gisaxs.com/index.php?title=IntegralGISAXS&amp;diff=6178&amp;oldid=prev"/>
		<updated>2024-10-08T15:49:44Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;* Wen-li Wu [https://pubs.aip.org/aip/jcp/article/101/5/4198/165815/Off-specular-reflection-from-flat-interfaces Off‐specular reflection from flat interfaces] &amp;#039;&amp;#039;J. Chem. Phy...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;* Wen-li Wu [https://pubs.aip.org/aip/jcp/article/101/5/4198/165815/Off-specular-reflection-from-flat-interfaces Off‐specular reflection from flat interfaces] &amp;#039;&amp;#039;J. Chem. Phys.&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;1994&amp;#039;&amp;#039;&amp;#039;, 101, 4198–4204. [https://doi.org/10.1063/1.468464 doi: 10.1063/1.468464]&lt;br /&gt;
** &amp;#039;&amp;#039;&amp;#039;IMPORTANT ERRATUM:&amp;#039;&amp;#039;&amp;#039; In equation (20), there should be a &amp;quot;+&amp;quot; in between &amp;lt;math&amp;gt;\mathbf{\tilde{R}}(-k_s,-k_i)&amp;lt;/math&amp;gt; and the following term (prefactor times integral).&lt;/div&gt;</summary>
		<author><name>KevinYager</name></author>
		
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