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Commit 11f72a14 authored by Chao Peng's avatar Chao Peng
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split materials into regular materials and optical materials for better readability

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compact/materials.xml
+ 0
− 160
View file @ 11f72a14
...@@ -2,86 +2,6 @@ ...@@ -2,86 +2,6 @@
<!-- Copyright (C) 2024 Chao Peng, Whitney Armstrong --> <!-- Copyright (C) 2024 Chao Peng, Whitney Armstrong -->
<lccdd> <lccdd>
<properties>
<matrix name="RINDEX__Vacuum" coldim="2" values="
1.0*eV 1.0
5.1*eV 1.0
"/>
<matrix name="RINDEX__Air" coldim="2" values="
1.0*eV 1.00029
5.1*eV 1.00029
"/>
<matrix name="RINDEX__Quartz" coldim="2" values="
1.0*eV 1.46
5.1*eV 1.46
"/>
<matrix name="RINDEX__N2" coldim="2" values="
1.0*eV 1.00033
4.0*eV 1.00033
5.1*eV 1.00033
"/>
<matrix name="RINDEX__Pyrex" coldim="2" values="
1.0*eV 1.5
4.0*eV 1.5
5.1*eV 1.5
"/>
<matrix name="ABSLENGTH__Pyrex" coldim="2" values="
1.0*eV 10.0*cm
4.0*eV 10.0*cm
5.1*eV 10.0*cm
"/>
<comment>
Absorption length is caculated using transmittance values for 2 mm thickness (crystan standard UV grade) from
https://www.crystran.co.uk/optical-materials/sapphire-al2o3
F = ((n - 1) * (n - 1)) / ((n + 1) * (n + 1))
Absorption length = (-1 / ln(transmittance + 2*F)) * 2 mm
where:
F - Fresnel reflection coefficient
n - Refractive index of Sapphire
</comment>
<matrix name= "REFLECTIVITY_LGCMirror" coldim="2" values="
1.0*eV 0.8
4.0*eV 0.8
5.1*eV 0.8
"/>
<matrix name="RINDEX__Aerogel" coldim="2" values="
1.0*eV 1.030
4.0*eV 1.030
5.1*eV 1.030
"/>
<matrix name="ABSLENGTH__Aerogel" coldim="2" values="
1.0*eV 4.0*cm
4.0*eV 4.0*cm
5.1*eV 4.0*cm
"/>
<matrix name="RINDEX__Acrylic" coldim="2" values="
1240*eV/1100 1.49
1240*eV/600 1.49
1240*eV/400 1.49
"/>
<matrix name="ABSLENGTH__Acrylic" coldim="2" values="
1240*eV/1100 2631*mm
1240*eV/1000 2631*mm
1240*eV/900 2631*mm
1240*eV/800 2631*mm
1240*eV/700 2500*mm
1240*eV/600 2272*mm
1240*eV/500 2000*mm
1240*eV/400 1315*mm
1240*eV/300 1613*mm
1240*eV/250 740*mm
1240*eV/225 125*mm
1240*eV/210 10*mm
1240*eV/200 0*mm
"/>
</properties>
<materials> <materials>
<material name="Air"> <material name="Air">
<D type="density" unit="g/cm3" value="0.0012"/> <D type="density" unit="g/cm3" value="0.0012"/>
...@@ -89,79 +9,6 @@ ...@@ -89,79 +9,6 @@
<fraction n="0.234" ref="O"/> <fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/> <fraction n="0.012" ref="Ar"/>
</material> </material>
<material name="AirOptical">
<D type="density" unit="g/cm3" value="0.0012"/>
<fraction n="0.754" ref="N"/>
<fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/>
<property name="RINDEX" ref="RINDEX__Air"/>
<property name="ABSLENGTH" coldim="2" values="1*eV 200*m 5*eV 200*m"/>
</material>
<material name="Vacuum">
<D type="density" unit="g/cm3" value="0.0000000001"/>
<fraction n="0.754" ref="N"/>
<fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/>
</material>
<material name="VacuumOptical">
<D type="density" unit="g/cm3" value="0.0000000001"/>
<fraction n="0.754" ref="N"/>
<fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/>
<property name="RINDEX" ref="RINDEX__Vacuum"/>
<property name="ABSLENGTH" coldim="2" values="1*eV 2000*m 5*eV 2000*m"/>
</material>
<material name="N2Optical">
<D type="density" value="0.00125" unit="g/cm3"/>
<composite n="1" ref="N"/>
<property name="RINDEX" ref="RINDEX__N2"/>
</material>
<material name="PyrexGlassOptical">
<D type="density" value="2.23" unit="g/cm3"/>
<fraction n="0.806" ref="SiliconOxide"/>
<fraction n="0.130" ref="BoronOxide"/>
<fraction n="0.040" ref="SodiumOxide"/>
<fraction n="0.023" ref="AluminumOxide"/>
<property name="RINDEX" ref="RINDEX__Pyrex"/>
<property name="ABSLENGTH" ref="ABSLENGTH__Pyrex"/>
</material>
<material name="AerogelOptical">
<D value="0.2" unit="g / cm3"/>
<fraction n="0.625" ref="SiliconOxide"/>
<fraction n="0.374" ref="SiliconOxide"/>
<fraction n="0.001" ref="C"/>
<property name="RINDEX" ref="RINDEX__Aerogel"/>
<property name="ABSLENGTH" ref="ABSLENGTH__Aerogel"/>
</material>
<material name="AcrylicOptical">
<D type="density" value="1.18" unit="g/cm3"/>
<composite n="5" ref="C"/>
<composite n="2" ref="O"/>
<composite n="8" ref="H"/>
<property name="RINDEX" ref="RINDEX__Acrylic"/>
<property name="ABSLENGTH" ref="ABSLENGTH__Acrylic"/>
</material>
<material name="leadtungsten_optical">
<D type="density" value="8.3" unit="g / cm3"/>
<composite n="1" ref="Pb"/>
<composite n="1" ref="W"/>
<composite n="4" ref="O"/>
<property name="RINDEX" coldim="2"
values="1.551*eV 2.4
3.545*eV 2.40"/>
<property name="ABSLENGTH" coldim="2"
values="1.551*eV 200.0*cm
3.545*eV 200.0*cm"/>
<property name="SCINTILLATIONYIELD1" value="200.0/MeV"/>
<property name="SCINTILLATIONTIMECONSTANT1" value="6.0*ns"/>
<property name="RESOLUTIONSCALE" value="1.0"/>
</material>
<material name="Air">
<D type="density" unit="g/cm3" value="0.0012"/>
<fraction n="0.754" ref="N"/>
<fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/>
</material>
<!-- default RHIC vacuum is 1e-9 mbar == 1e-15 g/cm3 --> <!-- default RHIC vacuum is 1e-9 mbar == 1e-15 g/cm3 -->
<material name="Vacuum"> <material name="Vacuum">
<D type="density" unit="g/cm3" value="1e-15"/> <D type="density" unit="g/cm3" value="1e-15"/>
...@@ -670,11 +517,4 @@ ...@@ -670,11 +517,4 @@
<composite n="474" ref="C" /> <composite n="474" ref="C" />
</material> </material>
</materials> </materials>
<surfaces>
<opticalsurface finish="polished" model="glisur" name="MirrorOpticalSurface" type="dielectric_metal" value="0">
<property name="REFLECTIVITY" ref="REFLECTIVITY_LGCMirror"/>
<property name="RINDEX" coldim="2" values="1.034*eV 1.5 4.136*eV 1.5"/>
<!--<property name="EFFICIENCY" ref="EFFICIENCY0x8b77240"/>-->
</opticalsurface>
</surfaces>
</lccdd> </lccdd>
compact/optics.xml 0 → 100644
+ 155
− 0
View file @ 11f72a14
<!-- SPDX-License-Identifier: LGPL-3.0-or-later -->
<!-- Copyright (C) 2024 Chao Peng, Whitney Armstrong -->
<lccdd>
<properties>
<matrix name="RINDEX__Vacuum" coldim="2" values="
1.0*eV 1.0
5.1*eV 1.0
"/>
<matrix name="RINDEX__Air" coldim="2" values="
1.0*eV 1.00029
5.1*eV 1.00029
"/>
<matrix name="RINDEX__Quartz" coldim="2" values="
1.0*eV 1.46
5.1*eV 1.46
"/>
<matrix name="RINDEX__N2" coldim="2" values="
1.0*eV 1.00033
4.0*eV 1.00033
5.1*eV 1.00033
"/>
<matrix name="RINDEX__Pyrex" coldim="2" values="
1.0*eV 1.5
4.0*eV 1.5
5.1*eV 1.5
"/>
<matrix name="ABSLENGTH__Pyrex" coldim="2" values="
1.0*eV 10.0*cm
4.0*eV 10.0*cm
5.1*eV 10.0*cm
"/>
<comment>
Absorption length is caculated using transmittance values for 2 mm thickness (crystan standard UV grade) from
https://www.crystran.co.uk/optical-materials/sapphire-al2o3
F = ((n - 1) * (n - 1)) / ((n + 1) * (n + 1))
Absorption length = (-1 / ln(transmittance + 2*F)) * 2 mm
where:
F - Fresnel reflection coefficient
n - Refractive index of Sapphire
</comment>
<matrix name= "REFLECTIVITY_LGCMirror" coldim="2" values="
1.0*eV 0.8
4.0*eV 0.8
5.1*eV 0.8
"/>
<matrix name="RINDEX__Aerogel" coldim="2" values="
1.0*eV 1.030
4.0*eV 1.030
5.1*eV 1.030
"/>
<matrix name="ABSLENGTH__Aerogel" coldim="2" values="
1.0*eV 4.0*cm
4.0*eV 4.0*cm
5.1*eV 4.0*cm
"/>
<matrix name="RINDEX__Acrylic" coldim="2" values="
1240*eV/1100 1.49
1240*eV/600 1.49
1240*eV/400 1.49
"/>
<matrix name="ABSLENGTH__Acrylic" coldim="2" values="
1240*eV/1100 2631*mm
1240*eV/1000 2631*mm
1240*eV/900 2631*mm
1240*eV/800 2631*mm
1240*eV/700 2500*mm
1240*eV/600 2272*mm
1240*eV/500 2000*mm
1240*eV/400 1315*mm
1240*eV/300 1613*mm
1240*eV/250 740*mm
1240*eV/225 125*mm
1240*eV/210 10*mm
1240*eV/200 0*mm
"/>
</properties>
<materials>
<material name="AirOptical">
<D type="density" unit="g/cm3" value="0.0012"/>
<fraction n="0.754" ref="N"/>
<fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/>
<property name="RINDEX" ref="RINDEX__Air"/>
<property name="ABSLENGTH" coldim="2" values="1*eV 200*m 5*eV 200*m"/>
</material>
<material name="VacuumOptical">
<D type="density" unit="g/cm3" value="0.0000000001"/>
<fraction n="0.754" ref="N"/>
<fraction n="0.234" ref="O"/>
<fraction n="0.012" ref="Ar"/>
<property name="RINDEX" ref="RINDEX__Vacuum"/>
<property name="ABSLENGTH" coldim="2" values="1*eV 2000*m 5*eV 2000*m"/>
</material>
<material name="N2Optical">
<D type="density" value="0.00125" unit="g/cm3"/>
<composite n="1" ref="N"/>
<property name="RINDEX" ref="RINDEX__N2"/>
</material>
<material name="PyrexGlassOptical">
<D type="density" value="2.23" unit="g/cm3"/>
<fraction n="0.806" ref="SiliconOxide"/>
<fraction n="0.130" ref="BoronOxide"/>
<fraction n="0.040" ref="SodiumOxide"/>
<fraction n="0.023" ref="AluminumOxide"/>
<property name="RINDEX" ref="RINDEX__Pyrex"/>
<property name="ABSLENGTH" ref="ABSLENGTH__Pyrex"/>
</material>
<material name="AerogelOptical">
<D value="0.2" unit="g / cm3"/>
<fraction n="0.625" ref="SiliconOxide"/>
<fraction n="0.374" ref="SiliconOxide"/>
<fraction n="0.001" ref="C"/>
<property name="RINDEX" ref="RINDEX__Aerogel"/>
<property name="ABSLENGTH" ref="ABSLENGTH__Aerogel"/>
</material>
<material name="AcrylicOptical">
<D type="density" value="1.18" unit="g/cm3"/>
<composite n="5" ref="C"/>
<composite n="2" ref="O"/>
<composite n="8" ref="H"/>
<property name="RINDEX" ref="RINDEX__Acrylic"/>
<property name="ABSLENGTH" ref="ABSLENGTH__Acrylic"/>
</material>
<material name="leadtungsten_optical">
<D type="density" value="8.3" unit="g / cm3"/>
<composite n="1" ref="Pb"/>
<composite n="1" ref="W"/>
<composite n="4" ref="O"/>
<property name="RINDEX" coldim="2"
values="1.551*eV 2.4
3.545*eV 2.40"/>
<property name="ABSLENGTH" coldim="2"
values="1.551*eV 200.0*cm
3.545*eV 200.0*cm"/>
<property name="SCINTILLATIONYIELD1" value="200.0/MeV"/>
<property name="SCINTILLATIONTIMECONSTANT1" value="6.0*ns"/>
<property name="RESOLUTIONSCALE" value="1.0"/>
</material>
</materials>
<surfaces>
<opticalsurface finish="polished" model="glisur" name="MirrorOpticalSurface" type="dielectric_metal" value="0">
<property name="REFLECTIVITY" ref="REFLECTIVITY_LGCMirror"/>
<property name="RINDEX" coldim="2" values="1.034*eV 1.5 4.136*eV 1.5"/>
<!--<property name="EFFICIENCY" ref="EFFICIENCY0x8b77240"/>-->
</opticalsurface>
</surfaces>
</lccdd>
solid.xml
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− 1
View file @ 11f72a14
...@@ -13,7 +13,8 @@ ...@@ -13,7 +13,8 @@
<!-- materials --> <!-- materials -->
<includes> <includes>
<gdmlFile ref="${DD4hepINSTALL}/DDDetectors/compact/elements.xml"/> <gdmlFile ref="${DD4hepINSTALL}/DDDetectors/compact/elements.xml"/>
<File ref="compact/materials.xml"/> <file ref="compact/materials.xml"/>
<file ref="compact/optics.xml"/>
</includes> </includes>
<!-- default limits setting --> <!-- default limits setting -->
......
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