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<?xml version="1.0"?>
<DDDefinition xmlns="http://www.cern.ch/cms/DDL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.cern.ch/cms/DDL ../../../../DetectorDescription/Schema/DDLSchema.xsd">
<ConstantsSection label="escon.xml" eval="true">
<Constant name="ESFrontZ" value="2990*mm"/>
<Constant name="ESRearZ" value="3170*mm"/>
<Constant name="ESMidZ" value="[ectkcable:z3CabEC]"/>
<Constant name="R_MIN" value="317*mm"/>
<Constant name="R_MAX" value="1510*mm"/>
<Constant name="P1" value="0.0*cm"/>
<!-- Constants for preshower front and rear window -->
<Constant name="Front_window_Z" value="([ESFrontZ]+[P1])"/>
<Constant name="Front_window_mid_Z" value="([Front_window_Z]+3.1*cm)"/>
<Constant name="Front_window_Back_Z" value="([Front_window_Z]+3.6*cm)"/>
<Constant name="Front_window_Al" value="1300*mm"/>
<Constant name="Window_backend_Al" value="[Front_window_Al]-3.5*cm"/>
<Constant name="Rear_window_Back_Z" value="([ESRearZ]-[P1])"/>
<Constant name="Rear_window_Z" value="([Rear_window_Back_Z]-3.6*cm)"/>
<Constant name="Rear_window_mid_Z" value="([Rear_window_Z]+2.6*cm)"/>
<Constant name="Rear_window_Al" value="[R_MAX]-1.3*cm"/>
<!-- Constants for preshower neutron moderator (NM) -->
<Constant name="NM_Front_first_Z" value="([Front_window_Z]+0.9*cm)"/>
<Constant name="NM_Front_second_Z" value="([Front_window_Z]+2.7*cm)"/>
<Constant name="NM_Rear_first_Z" value="([Rear_window_Z]+0.9*cm)"/>
<Constant name="NM_Rear_second_Z" value="([Rear_window_Z]+2.7*cm)"/>
<Constant name="NM_RMIN_outer" value="37.1*cm"/>
<Constant name="NM_RMIN_inner" value="36.1*cm"/>
<Constant name="Front_NM_RMAX_outer" value="122.7*cm"/>
<Constant name="Front_NM_RMAX_inner" value="122.3*cm"/>
<Constant name="Rear_NM_RMAX_outer" value="[Front_NM_RMAX_outer]+0.1*cm"/>
<Constant name="Rear_NM_RMAX_inner" value="[Front_NM_RMAX_inner]-0.1*cm"/>
<Constant name="PRESH_Z_OFFSET" value="307.46*cm"/>
<Constant name="PRESH_Z_TOTAL" value="19.52*cm"/>
<Constant name="PRESH_MID_Z" value="1.8*cm"/>
<Constant name="PRESH_RMAX_BACK" value="140.0*cm"/>
<Constant name="PRESH_RMAX_FRONT" value="131.0*cm"/>
<!-- Constants for inner neutron moderator (NM) -->
<Constant name="InnerNM1_RMin" value="117.0*mm"/>
<Constant name="InnerNM1_RMax" value="213.0*mm"/>
<Constant name="InnerNM2_RMin" value="220.5*mm"/>
<Constant name="InnerNM2_RMax" value="255.0*mm"/>
<Constant name="InnerNM1_Dz" value="115.0*mm"/>
<Constant name="InnerNM1_Z" value="3235.0*mm"/>
<Constant name="InnerNM2_Dz" value="180.0*mm"/>
<Constant name="InnerNM2_Z" value="3170.0*mm"/>
</ConstantsSection>
</DDDefinition>
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