NXattenuator
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XML Meta-DTD Definition for NXattenuator.xml
This follows the XML Meta-DTD Definition format and can be downloaded from http://svn.nexusformat.org/definitions/tags/PRE_NXDL/base_classes/NXattenuator.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
URL: http://www.nexus.anl.gov/classes/xml/NXaperture.xml
Editor: NIAC
$Id: NXattenuator.xml 31 2006-10-07 00:43:13Z rio $
Template of a beamline attenuator.
-->
<NXattenuator name="{Name of attenuator}">
<distance type="NX_FLOAT" units="m">
{Distance from sample}
</distance>
<type type="NX_CHAR">
{Type of attenuator, e.g. polythene}
</type>
<thickness type="NX_FLOAT" units="cm">
{Thickness of attenuator along beam direction}
</thickness>
<scattering_cross_section type="NX_FLOAT" units="barns">
{Scattering cross section (coherent+incoherent)}
</scattering_cross_section>
<absorption_cross_section type="NX_FLOAT" units="barns">
{Absorption cross section}
</absorption_cross_section>
<attenuator_transmission type="NX_FLOAT">
{The nominal amount of the beam that gets through (transmitted intensity)/(incident intensity)}
</attenuator_transmission>
</NXattenuator>
Tabular Representation of XML Meta-DTD
(automatically generated from http://svn.nexusformat.org/definitions/tags/PRE_NXDL/base_classes/NXattenuator.xml)
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NXattenuator
Name Type Description Attributes distance NX_FLOAT Distance from sample units="m"
type NX_CHAR Type of attenuator, e.g. polythene thickness NX_FLOAT Thickness of attenuator along beam direction units="cm"
scattering_cross_section NX_FLOAT Scattering cross section (coherent+incoherent) units="barns"
absorption_cross_section NX_FLOAT Absorption cross section units="barns"
attenuator_transmission NX_FLOAT The nominal amount of the beam that gets through (transmitted intensity)/(incident intensity)
