Warning, /epic/compact/optical_materials.xml is written in an unsupported language. File is not indexed.
0001 <!-- SPDX-License-Identifier: LGPL-3.0-or-later -->
0002 <!-- Copyright (C) 2022 Christopher Dilks, Dmitry Romanov, Whitney Armstrong -->
0003
0004 <lccdd>
0005 <properties>
0006 <matrix name="RINDEX__Vacuum" coldim="2" values="
0007 1.0*eV 1.0
0008 5.1*eV 1.0
0009 "/>
0010 <matrix name="RINDEX__AirOptical" coldim="2" values="
0011 1.0*eV 1.00029
0012 5.1*eV 1.00029
0013 "/>
0014 <matrix name="ABSLENGTH__AirOptical" coldim="2" values="
0015 1.0*eV 4.0*cm
0016 5.1*eV 4.0*cm
0017 "/>
0018 <matrix name="RINDEX__Quartz" coldim="2" values="
0019 1.0*eV 1.46
0020 5.1*eV 1.46
0021 "/>
0022 <matrix name="RINDEX__N2" coldim="2" values="
0023 1.0*eV 1.00033
0024 4.0*eV 1.00033
0025 5.1*eV 1.00033
0026 "/>
0027 <matrix name="RINDEX__Pyrex" coldim="2" values="
0028 1.0*eV 1.5
0029 4.0*eV 1.5
0030 5.1*eV 1.5
0031 "/>
0032 <matrix name="ABSLENGTH__Pyrex" coldim="2" values="
0033 1.0*eV 10.0*cm
0034 4.0*eV 10.0*cm
0035 5.1*eV 10.0*cm
0036 "/>
0037 <matrix name="RINDEX__DIRCQuartz" coldim="2" values="
0038 1.90745*eV 1.45653
0039 1.93725*eV 1.45681
0040 1.968*eV 1.4571
0041 1.99974*eV 1.4574
0042 2.03253*eV 1.45771
0043 2.0664*eV 1.45804
0044 2.10143*eV 1.45838
0045 2.13766*eV 1.45873
0046 2.17516*eV 1.45911
0047 2.214*eV 1.4595
0048 2.25426*eV 1.45991
0049 2.296*eV 1.46034
0050 2.33932*eV 1.4608
0051 2.38431*eV 1.46128
0052 2.43106*eV 1.46179
0053 2.47968*eV 1.46233
0054 2.53029*eV 1.4629
0055 2.583*eV 1.4635
0056 2.63796*eV 1.46415
0057 2.69531*eV 1.46483
0058 2.7552*eV 1.46557
0059 2.81782*eV 1.46635
0060 2.88335*eV 1.46719
0061 2.952*eV 1.46809
0062 3.024*eV 1.46907
0063 3.0996*eV 1.47012
0064 3.17908*eV 1.47125
0065 3.26274*eV 1.47249
0066 3.35092*eV 1.47383
0067 3.44401*eV 1.47529
0068 3.54241*eV 1.47689
0069 3.64659*eV 1.47865
0070 3.7571*eV 1.48059
0071 3.87451*eV 1.48274
0072 3.99949*eV 1.48513
0073 4.13281*eV 1.48779
0074 "/>
0075 <matrix name="ABSLENGTH__DIRCQuartz" coldim="2" values="
0076 1.90745*eV 2.33615e+06*mm
0077 1.93725*eV 2.19567e+06*mm
0078 1.968*eV 2.06162e+06*mm
0079 1.99974*eV 1.93381e+06*mm
0080 2.03253*eV 1.81203e+06*mm
0081 2.0664*eV 1.6961e+06*mm
0082 2.10143*eV 1.58582e+06*mm
0083 2.13766*eV 1.48101e+06*mm
0084 2.17516*eV 1.38148e+06*mm
0085 2.214*eV 1.28706e+06*mm
0086 2.25426*eV 1.19756e+06*mm
0087 2.296*eV 1.11281e+06*mm
0088 2.33932*eV 1.03264e+06*mm
0089 2.38431*eV 956885*mm
0090 2.43106*eV 885374*mm
0091 2.47968*eV 817949*mm
0092 2.53029*eV 754450*mm
0093 2.583*eV 694722*mm
0094 2.63796*eV 638613*mm
0095 2.69531*eV 585973*mm
0096 2.7552*eV 536656*mm
0097 2.81782*eV 490520*mm
0098 2.88335*eV 447425*mm
0099 2.952*eV 407233*mm
0100 3.024*eV 369813*mm
0101 3.0996*eV 335032*mm
0102 3.17908*eV 302764*mm
0103 3.26274*eV 272886*mm
0104 3.35092*eV 245275*mm
0105 3.44401*eV 219814*mm
0106 3.54241*eV 196390*mm
0107 3.64659*eV 174889*mm
0108 3.7571*eV 155204*mm
0109 3.87451*eV 137229*mm
0110 3.99949*eV 120863*mm
0111 4.13281*eV 106006*mm
0112 "/>
0113 <matrix name="RINDEX__DIRCEpotek" coldim="2" values="
0114 1.90745*eV 1.55403
0115 1.93725*eV 1.55557
0116 1.968*eV 1.55698
0117 1.99974*eV 1.55827
0118 2.03253*eV 1.55945
0119 2.0664*eV 1.56056
0120 2.10143*eV 1.5616
0121 2.13766*eV 1.5626
0122 2.17516*eV 1.56358
0123 2.214*eV 1.56455
0124 2.25426*eV 1.56553
0125 2.296*eV 1.56654
0126 2.33932*eV 1.5676
0127 2.38431*eV 1.56872
0128 2.43106*eV 1.56993
0129 2.47968*eV 1.57125
0130 2.53029*eV 1.57269
0131 2.583*eV 1.57427
0132 2.63796*eV 1.57601
0133 2.69531*eV 1.57793
0134 2.7552*eV 1.58005
0135 2.81782*eV 1.58238
0136 2.88335*eV 1.58495
0137 2.952*eV 1.58777
0138 3.024*eV 1.59086
0139 3.0996*eV 1.59424
0140 3.17908*eV 1.59793
0141 3.26274*eV 1.60195
0142 3.35092*eV 1.60631
0143 3.44401*eV 1.61103
0144 3.54241*eV 1.61614
0145 3.64659*eV 1.62165
0146 3.7571*eV 1.62758
0147 3.87451*eV 1.63395
0148 3.99949*eV 1.64077
0149 4.13281*eV 1.64807
0150 "/>
0151 <matrix name="ABSLENGTH__DIRCEpotek" coldim="2" values="
0152 1.90745*eV 2.54e+06*mm
0153 1.93725*eV 2.54e+06*mm
0154 1.968*eV 2.54e+06*mm
0155 1.99974*eV 2.54e+06*mm
0156 2.03253*eV 2.54e+06*mm
0157 2.0664*eV 2.54e+06*mm
0158 2.10143*eV 2.54e+06*mm
0159 2.13766*eV 2.54e+06*mm
0160 2.17516*eV 2.54e+06*mm
0161 2.214*eV 2.54e+06*mm
0162 2.25426*eV 2.54e+06*mm
0163 2.296*eV 2.54e+06*mm
0164 2.33932*eV 2.54e+06*mm
0165 2.38431*eV 2.54e+06*mm
0166 2.43106*eV 2.54e+06*mm
0167 2.47968*eV 2.54e+06*mm
0168 2.53029*eV 2.54e+06*mm
0169 2.583*eV 2.54e+06*mm
0170 2.63796*eV 2.54e+06*mm
0171 2.69531*eV 2.54e+06*mm
0172 2.7552*eV 2.54e+06*mm
0173 2.81782*eV 2.54e+06*mm
0174 2.88335*eV 2.54e+06*mm
0175 2.952*eV 2.54e+06*mm
0176 3.024*eV 2.54e+06*mm
0177 3.0996*eV 253.987*mm
0178 3.17908*eV 126.987*mm
0179 3.26274*eV 50.7873*mm
0180 3.35092*eV 25.3873*mm
0181 3.44401*eV 12.6873*mm
0182 3.54241*eV 8.45396*mm
0183 3.64659*eV 6.33729*mm
0184 3.7571*eV 5.63173*mm
0185 3.87451*eV 3.61586*mm
0186 3.99949*eV 1.95626*mm
0187 4.13281*eV 0.983324*mm
0188 "/>
0189
0190 <matrix name="RINDEX__DIRCNlak33a" coldim="2" values="
0191 1.0*eV 1.73816
0192 1.2511*eV 1.73836
0193 1.26386*eV 1.73858
0194 1.27687*eV 1.73881
0195 1.29016*eV 1.73904
0196 1.30372*eV 1.73928
0197 1.31758*eV 1.73952
0198 1.33173*eV 1.73976
0199 1.34619*eV 1.74001
0200 1.36097*eV 1.74026
0201 1.37607*eV 1.74052
0202 1.39152*eV 1.74078
0203 1.40731*eV 1.74105
0204 1.42347*eV 1.74132
0205 1.44*eV 1.7416
0206 1.45692*eV 1.74189
0207 1.47425*eV 1.74218
0208 1.49199*eV 1.74249
0209 1.51016*eV 1.74279
0210 1.52878*eV 1.74311
0211 1.54787*eV 1.74344
0212 1.56744*eV 1.74378
0213 1.58751*eV 1.74412
0214 1.6081*eV 1.74448
0215 1.62923*eV 1.74485
0216 1.65092*eV 1.74522
0217 1.6732*eV 1.74562
0218 1.69609*eV 1.74602
0219 1.71961*eV 1.74644
0220 1.7438*eV 1.74687
0221 1.76868*eV 1.74732
0222 1.79427*eV 1.74779
0223 1.82062*eV 1.74827
0224 1.84775*eV 1.74878
0225 1.87571*eV 1.7493
0226 1.90452*eV 1.74985
0227 1.93423*eV 1.75042
0228 1.96488*eV 1.75101
0229 1.99652*eV 1.75163
0230 2.0292*eV 1.75228
0231 2.06296*eV 1.75296
0232 2.09787*eV 1.75368
0233 2.13398*eV 1.75443
0234 2.17135*eV 1.75521
0235 2.21006*eV 1.75604
0236 2.25017*eV 1.75692
0237 2.29176*eV 1.75784
0238 2.33492*eV 1.75882
0239 2.37973*eV 1.75985
0240 2.42631*eV 1.76095
0241 2.47473*eV 1.76211
0242 2.52514*eV 1.76335
0243 2.57763*eV 1.76467
0244 2.63236*eV 1.76608
0245 2.68946*eV 1.76758
0246 2.7491*eV 1.7692
0247 2.81143*eV 1.77093
0248 2.87666*eV 1.77279
0249 2.94499*eV 1.7748
0250 3.01665*eV 1.77698
0251 3.09187*eV 1.77934
0252 3.17095*eV 1.7819
0253 3.25418*eV 1.7847
0254 3.34189*eV 1.78775
0255 3.43446*eV 1.79111
0256 3.53231*eV 1.79481
0257 3.6359*eV 1.79889
0258 3.74575*eV 1.80343
0259 3.86244*eV 1.8085
0260 3.98663*eV 1.81419
0261 4.11908*eV 1.82061
0262 4.26062*eV 1.8279
0263 4.41225*eV 1.83625
0264 4.57506*eV 1.84589
0265 4.75035*eV 1.85713
0266 4.93961*eV 1.87039
0267 "/>
0268 <matrix name="RINDEX__VM2000" coldim="2" values="
0269 1.37760*eV 1.42
0270 4.13281*eV 1.42
0271 "/>
0272 <matrix name="ABSLENGTH__DIRCNlak33a" coldim="2" values="
0273 1.0*eV 371813*mm
0274 1.2511*eV 352095*mm
0275 1.26386*eV 331021*mm
0276 1.27687*eV 310814*mm
0277 1.29016*eV 291458*mm
0278 1.30372*eV 272937*mm
0279 1.31758*eV 255238*mm
0280 1.33173*eV 238342*mm
0281 1.34619*eV 222234*mm
0282 1.36097*eV 206897*mm
0283 1.37607*eV 192313*mm
0284 1.39152*eV 178463*mm
0285 1.40731*eV 165331*mm
0286 1.42347*eV 152896*mm
0287 1.44*eV 141140*mm
0288 1.45692*eV 130043*mm
0289 1.47425*eV 119585*mm
0290 1.49199*eV 109747*mm
0291 1.51016*eV 100507*mm
0292 1.52878*eV 91846.3*mm
0293 1.54787*eV 83743.1*mm
0294 1.56744*eV 76176.7*mm
0295 1.58751*eV 69126.1*mm
0296 1.6081*eV 62570.2*mm
0297 1.62923*eV 56488.0*mm
0298 1.65092*eV 50858.3*mm
0299 1.6732*eV 45660.1*mm
0300 1.69609*eV 40872.4*mm
0301 1.71961*eV 36474.6*mm
0302 1.7438*eV 32445.8*mm
0303 1.76868*eV 28765.9*mm
0304 1.79427*eV 25414.6*mm
0305 1.82062*eV 22372.2*mm
0306 1.84775*eV 19619.3*mm
0307 1.87571*eV 17136.9*mm
0308 1.90452*eV 14906.5*mm
0309 1.93423*eV 12910.2*mm
0310 1.96488*eV 11130.3*mm
0311 1.99652*eV 9550.13*mm
0312 2.0292*eV 8153.3*mm
0313 2.06296*eV 6924.25*mm
0314 2.09787*eV 5848.04*mm
0315 2.13398*eV 4910.46*mm
0316 2.17135*eV 4098.04*mm
0317 2.21006*eV 3398.06*mm
0318 2.25017*eV 2798.54*mm
0319 2.29176*eV 2288.32*mm
0320 2.33492*eV 1856.99*mm
0321 2.37973*eV 1494.92*mm
0322 2.42631*eV 1193.28*mm
0323 2.47473*eV 943.973*mm
0324 2.52514*eV 739.657*mm
0325 2.57763*eV 573.715*mm
0326 2.63236*eV 440.228*mm
0327 2.68946*eV 333.94*mm
0328 2.7491*eV 250.229*mm
0329 2.81143*eV 185.064*mm
0330 2.87666*eV 134.967*mm
0331 2.94499*eV 96.9664*mm
0332 3.01665*eV 68.5529*mm
0333 3.09187*eV 47.6343*mm
0334 3.17095*eV 32.4882*mm
0335 3.25418*eV 21.7174*mm
0336 3.34189*eV 14.2056*mm
0337 3.43446*eV 9.07612*mm
0338 3.53231*eV 5.65267*mm
0339 3.6359*eV 3.4241*mm
0340 3.74575*eV 2.01226*mm
0341 3.86244*eV 1.14403*mm
0342 3.98663*eV 0.62722*mm
0343 4.11908*eV 0.330414*mm
0344 4.26062*eV 0.166558*mm
0345 4.41225*eV 0.0799649*mm
0346 4.57506*eV 0.0363677*mm
0347 4.75035*eV 0.0155708*mm
0348 4.93961*eV 0.00623089*mm
0349 "/>
0350 <matrix name="RINDEX__DIRCSapphire" coldim="2" values="
0351 1.02212*eV 1.75188
0352 1.05518*eV 1.75253
0353 1.09045*eV 1.75319
0354 1.1261*eV 1.75382
0355 1.16307*eV 1.75444
0356 1.20023*eV 1.75505
0357 1.23984*eV 1.75567
0358 1.28043*eV 1.75629
0359 1.32221*eV 1.75691
0360 1.36561*eV 1.75754
0361 1.41019*eV 1.75818
0362 1.45641*eV 1.75883
0363 1.50393*eV 1.75949
0364 1.5531*eV 1.76017
0365 1.60393*eV 1.76088
0366 1.65643*eV 1.7616
0367 1.71059*eV 1.76235
0368 1.76665*eV 1.76314
0369 1.82437*eV 1.76395
0370 1.88397*eV 1.7648
0371 1.94576*eV 1.7657
0372 2.00946*eV 1.76664
0373 2.07504*eV 1.76763
0374 2.14283*eV 1.76867
0375 2.21321*eV 1.76978
0376 2.28542*eV 1.77095
0377 2.36025*eV 1.77219
0378 2.43727*eV 1.7735
0379 2.51693*eV 1.7749
0380 2.59924*eV 1.77639
0381 2.6848*eV 1.77799
0382 2.77245*eV 1.77968
0383 2.86337*eV 1.7815
0384 2.95693*eV 1.78343
0385 3.05379*eV 1.78551
0386 3.1532*eV 1.78772
0387 3.25674*eV 1.79011
0388 3.36273*eV 1.79265
0389 3.47294*eV 1.7954
0390 3.58646*eV 1.79835
0391 3.70433*eV 1.80154
0392 3.82549*eV 1.80497
0393 3.94979*eV 1.80864
0394 4.07976*eV 1.81266
0395 4.21285*eV 1.81696
0396 4.35032*eV 1.82163
0397 4.4938*eV 1.82674
0398 4.64012*eV 1.83223
0399 4.79258*eV 1.83825
0400 4.94946*eV 1.8448
0401 5.11064*eV 1.85191
0402 5.27816*eV 1.85975
0403 5.44985*eV 1.86829
0404 5.62797*eV 1.87774
0405 5.81266*eV 1.88822
0406 6.00407*eV 1.89988
0407 6.1992*eV 1.9127
0408 "/>
0409
0410 <comment>
0411 Absorption length is caculated using transmittance values for 2 mm thickness (crystan standard UV grade) from
0412 https://www.crystran.co.uk/optical-materials/sapphire-al2o3
0413
0414 F = ((n - 1) * (n - 1)) / ((n + 1) * (n + 1))
0415
0416 Absorption length = (-1 / ln(transmittance + 2*F)) * 2 mm
0417
0418 where:
0419 F - Fresnel reflection coefficient
0420 n - Refractive index of Sapphire
0421
0422 </comment>
0423
0424 <matrix name="ABSLENGTH__DIRCSapphire" coldim="2" values="
0425 1.02212*eV 350.051*mm
0426 1.05518*eV 306.241*mm
0427 1.09045*eV 272.261*mm
0428 1.1261*eV 279.226*mm
0429 1.16307*eV 286.437*mm
0430 1.20023*eV 293.904*mm
0431 1.23984*eV 301.904*mm
0432 1.28043*eV 310.351*mm
0433 1.32221*eV 319.283*mm
0434 1.36561*eV 328.902*mm
0435 1.41019*eV 339.286*mm
0436 1.45641*eV 350.525*mm
0437 1.50393*eV 362.724*mm
0438 1.5531*eV 376.214*mm
0439 1.60393*eV 391.412*mm
0440 1.65643*eV 408.131*mm
0441 1.71059*eV 427.135*mm
0442 1.76665*eV 449.164*mm
0443 1.82437*eV 474.24*mm
0444 1.88397*eV 503.751*mm
0445 1.94576*eV 424.371*mm
0446 2.00946*eV 450.512*mm
0447 2.07504*eV 481.764*mm
0448 2.14283*eV 519.629*mm
0449 2.21321*eV 264.962*mm
0450 2.28542*eV 277.522*mm
0451 2.36025*eV 292.202*mm
0452 2.43727*eV 309.495*mm
0453 2.51693*eV 330.389*mm
0454 2.59924*eV 355.962*mm
0455 2.6848*eV 279.174*mm
0456 2.77245*eV 299.856*mm
0457 2.86337*eV 325.849*mm
0458 2.95693*eV 358.828*mm
0459 3.05379*eV 286.622*mm
0460 3.1532*eV 315.914*mm
0461 3.25674*eV 301.32*mm
0462 3.36273*eV 289.86*mm
0463 3.47294*eV 328.204*mm
0464 3.58646*eV 320.766*mm
0465 3.70433*eV 377.382*mm
0466 3.82549*eV 377.423*mm
0467 3.94979*eV 320.861*mm
0468 4.07976*eV 395.85*mm
0469 4.21285*eV 527.699*mm
0470 4.35032*eV 826.489*mm
0471 4.4938*eV 2170.06*mm
0472 4.64012*eV 0*mm
0473 4.79258*eV 0*mm
0474 4.94946*eV 0*mm
0475 5.11064*eV 0*mm
0476 5.27816*eV 0*mm
0477 5.44985*eV 118.61*mm
0478 5.62797*eV 12.869*mm
0479 5.81266*eV 4.79845*mm
0480 6.00407*eV 2.32194*mm
0481 6.1992*eV 2.28269*mm
0482 "/>
0483 <matrix name= "REFLECTIVITY_mirror" coldim="2" values="
0484 1.0*eV 0.9
0485 4.0*eV 0.9
0486 5.1*eV 0.9
0487 "/>
0488 <matrix name = "REFLECTIVITY_DIRC_mirror" coldim="2" values="
0489 1.90745*eV 0.8755
0490 1.93725*eV 0.882
0491 1.968*eV 0.889
0492 1.99974*eV 0.895
0493 2.03253*eV 0.9
0494 2.0664*eV 0.9025
0495 2.10143*eV 0.91
0496 2.13766*eV 0.913
0497 2.17516*eV 0.9165
0498 2.214*eV 0.92
0499 2.25426*eV 0.923
0500 2.296*eV 0.9245
0501 2.33932*eV 0.9285
0502 2.38431*eV 0.932
0503 2.43106*eV 0.934
0504 2.47968*eV 0.935
0505 2.53029*eV 0.936
0506 2.583*eV 0.9385
0507 2.63796*eV 0.9395
0508 2.69531*eV 0.94
0509 2.7552*eV 0.9405
0510 2.81782*eV 0.9405
0511 2.88335*eV 0.9405
0512 2.952*eV 0.9405
0513 3.024*eV 0.94
0514 3.0996*eV 0.9385
0515 3.17908*eV 0.936
0516 3.26274*eV 0.934
0517 3.35092*eV 0.931
0518 3.44401*eV 0.9295
0519 3.54241*eV 0.928
0520 3.64659*eV 0.928
0521 3.7571*eV 0.921
0522 3.87451*eV 0.92
0523 3.99949*eV 0.927
0524 4.13281*eV 0.9215
0525 "/>
0526 <matrix name="RINDEX__Aerogel" coldim="2" values="
0527 1.0*eV 1.030
0528 4.0*eV 1.030
0529 5.1*eV 1.030
0530 "/>
0531 <matrix name="ABSLENGTH__Aerogel" coldim="2" values="
0532 1.0*eV 4.0*cm
0533 4.0*eV 4.0*cm
0534 5.1*eV 4.0*cm
0535 "/>
0536 <matrix name="RINDEX__Acrylic" coldim="2" values="
0537 1240*eV/1100 1.49
0538 1240*eV/600 1.49
0539 1240*eV/400 1.49
0540 "/>
0541 <matrix name="ABSLENGTH__Acrylic" coldim="2" values="
0542 1240*eV/1100 2631*mm
0543 1240*eV/1000 2631*mm
0544 1240*eV/900 2631*mm
0545 1240*eV/800 2631*mm
0546 1240*eV/700 2500*mm
0547 1240*eV/600 2272*mm
0548 1240*eV/500 2000*mm
0549 1240*eV/400 1315*mm
0550 1240*eV/300 1613*mm
0551 1240*eV/250 740*mm
0552 1240*eV/225 125*mm
0553 1240*eV/210 10*mm
0554 1240*eV/200 0*mm
0555 "/>
0556 <!-- BEGIN dRICH and pfRICH material optical properties
0557 - to generate, follow: https://github.com/eic/drich-dev/blob/main/doc/material_tables.md
0558 - original source for ATHENA/ECCE: https://github.com/cisbani/dRICh/blob/main/share/source/g4dRIChOptics.hh
0559 -->
0560 <!-- dRICH gas -->
0561 <matrix name="RINDEX__C2F6_DRICH" coldim="2" values="
0562 1.23984*eV 1.000746
0563 1.30969*eV 1.000746
0564 1.38788*eV 1.000747
0565 1.47600*eV 1.000747
0566 1.57607*eV 1.000748
0567 1.69069*eV 1.000749
0568 1.82330*eV 1.000750
0569 1.97847*eV 1.000751
0570 2.16251*eV 1.000753
0571 2.38431*eV 1.000755
0572 2.65680*eV 1.000759
0573 2.99962*eV 1.000763
0574 3.44401*eV 1.000770
0575 4.04296*eV 1.000781
0576 4.89411*eV 1.000801
0577 6.19921*eV 1.000840
0578 "/>
0579 <matrix name="ABSLENGTH__C2F6_DRICH" coldim="2" values="
0580 1.23984*eV 30.0*m
0581 6.19921*eV 30.0*m
0582 "/>
0583 <!-- pfRICH gas -->
0584 <matrix name="RINDEX__C4F10_PFRICH" coldim="2" values="
0585 1.23984*eV 1.001295
0586 1.30969*eV 1.001295
0587 1.38788*eV 1.001296
0588 1.47600*eV 1.001298
0589 1.57607*eV 1.001299
0590 1.69069*eV 1.001301
0591 1.82330*eV 1.001303
0592 1.97847*eV 1.001306
0593 2.16251*eV 1.001309
0594 2.38431*eV 1.001314
0595 2.65680*eV 1.001320
0596 2.99962*eV 1.001330
0597 3.44401*eV 1.001344
0598 4.04296*eV 1.001366
0599 4.89411*eV 1.001406
0600 6.19921*eV 1.001489
0601 "/>
0602 <matrix name="ABSLENGTH__C4F10_PFRICH" coldim="2" values="
0603 1.23984*eV 6.0*m
0604 6.19921*eV 6.0*m
0605 "/>
0606 <!-- dRICH aerogel, for density=0.11 g/cm3 -->
0607 <matrix name="RINDEX__Aerogel_DRICH" coldim="2" values="
0608 1.23984*eV 1.01826
0609 1.28348*eV 1.01828
0610 1.33030*eV 1.01829
0611 1.38067*eV 1.01831
0612 1.43500*eV 1.01833
0613 1.49379*eV 1.01835
0614 1.55759*eV 1.01838
0615 1.62709*eV 1.01840
0616 1.70308*eV 1.01844
0617 1.78652*eV 1.01847
0618 1.87855*eV 1.01852
0619 1.96673*eV 1.01856
0620 2.05490*eV 1.01861
0621 2.14308*eV 1.01866
0622 2.23126*eV 1.01871
0623 2.31943*eV 1.01876
0624 2.40761*eV 1.01881
0625 2.49579*eV 1.01887
0626 2.58396*eV 1.01893
0627 2.67214*eV 1.01899
0628 2.76032*eV 1.01905
0629 2.84849*eV 1.01912
0630 2.93667*eV 1.01919
0631 3.02485*eV 1.01926
0632 3.11302*eV 1.01933
0633 3.20120*eV 1.01941
0634 3.28938*eV 1.01948
0635 3.37755*eV 1.01956
0636 3.46573*eV 1.01965
0637 3.55391*eV 1.01973
0638 3.64208*eV 1.01982
0639 3.73026*eV 1.01991
0640 3.81844*eV 1.02001
0641 3.90661*eV 1.02010
0642 3.99479*eV 1.02020
0643 4.08297*eV 1.02030
0644 4.17114*eV 1.02041
0645 4.25932*eV 1.02052
0646 4.34750*eV 1.02063
0647 4.43567*eV 1.02074
0648 4.52385*eV 1.02086
0649 4.61203*eV 1.02098
0650 4.70020*eV 1.02111
0651 4.78838*eV 1.02123
0652 4.87656*eV 1.02136
0653 4.96473*eV 1.02150
0654 5.05291*eV 1.02164
0655 5.14109*eV 1.02178
0656 5.22927*eV 1.02193
0657 5.31744*eV 1.02208
0658 5.40562*eV 1.02223
0659 5.49380*eV 1.02239
0660 5.58197*eV 1.02255
0661 5.67015*eV 1.02271
0662 5.75833*eV 1.02288
0663 5.84650*eV 1.02306
0664 5.93468*eV 1.02324
0665 6.02286*eV 1.02342
0666 6.11103*eV 1.02361
0667 6.19921*eV 1.02381
0668 "/>
0669 <matrix name="ABSLENGTH__Aerogel_DRICH" coldim="2" values="
0670 1.23984*eV 58.735*cm
0671 1.25237*eV 58.729*cm
0672 1.26514*eV 58.722*cm
0673 1.27819*eV 58.715*cm
0674 1.29150*eV 58.709*cm
0675 1.30510*eV 58.702*cm
0676 1.31898*eV 58.695*cm
0677 1.33316*eV 58.688*cm
0678 1.34765*eV 58.682*cm
0679 1.36246*eV 58.675*cm
0680 1.37760*eV 58.668*cm
0681 1.39308*eV 58.661*cm
0682 1.40891*eV 58.655*cm
0683 1.42511*eV 58.648*cm
0684 1.44168*eV 58.640*cm
0685 1.45864*eV 58.632*cm
0686 1.47600*eV 58.622*cm
0687 1.49379*eV 58.611*cm
0688 1.51200*eV 58.599*cm
0689 1.53067*eV 58.586*cm
0690 1.54980*eV 58.571*cm
0691 1.56942*eV 58.554*cm
0692 1.58954*eV 58.536*cm
0693 1.61018*eV 58.515*cm
0694 1.63137*eV 58.491*cm
0695 1.65312*eV 58.465*cm
0696 1.67546*eV 58.435*cm
0697 1.69841*eV 58.401*cm
0698 1.72200*eV 58.363*cm
0699 1.74626*eV 58.320*cm
0700 1.77120*eV 58.272*cm
0701 1.79687*eV 58.217*cm
0702 1.82330*eV 58.154*cm
0703 1.85051*eV 58.082*cm
0704 1.87855*eV 58.001*cm
0705 1.90745*eV 57.908*cm
0706 1.93725*eV 57.801*cm
0707 1.96800*eV 57.679*cm
0708 1.99974*eV 57.539*cm
0709 2.03253*eV 57.378*cm
0710 2.06640*eV 57.193*cm
0711 2.10143*eV 56.979*cm
0712 2.13766*eV 56.733*cm
0713 2.17516*eV 56.448*cm
0714 2.21400*eV 56.118*cm
0715 2.25426*eV 55.737*cm
0716 2.29600*eV 55.295*cm
0717 2.33932*eV 54.783*cm
0718 2.38431*eV 54.190*cm
0719 2.43106*eV 53.503*cm
0720 2.47968*eV 52.710*cm
0721 2.53029*eV 51.793*cm
0722 2.58300*eV 50.738*cm
0723 2.63796*eV 49.527*cm
0724 2.69531*eV 48.145*cm
0725 2.75520*eV 46.574*cm
0726 2.81782*eV 44.803*cm
0727 2.88335*eV 42.823*cm
0728 2.95200*eV 40.631*cm
0729 3.02400*eV 38.232*cm
0730 3.09960*eV 35.642*cm
0731 3.17908*eV 32.886*cm
0732 3.26274*eV 30.003*cm
0733 3.35092*eV 27.040*cm
0734 3.44401*eV 24.052*cm
0735 3.54241*eV 21.099*cm
0736 3.64659*eV 18.239*cm
0737 3.75710*eV 15.529*cm
0738 3.87451*eV 13.016*cm
0739 3.99949*eV 10.734*cm
0740 4.13281*eV 8.708*cm
0741 4.27532*eV 6.947*cm
0742 4.42801*eV 5.449*cm
0743 4.59201*eV 4.203*cm
0744 4.76862*eV 3.187*cm
0745 4.95937*eV 2.376*cm
0746 5.16601*eV 1.741*cm
0747 5.39062*eV 1.254*cm
0748 5.63564*eV 0.886*cm
0749 5.90401*eV 0.615*cm
0750 6.19921*eV 0.418*cm
0751 "/>
0752 <matrix name="RAYLEIGH__Aerogel_DRICH" coldim="2" values="
0753 1.23984*eV 1481.484*mm
0754 1.28348*eV 1290.046*mm
0755 1.33030*eV 1117.790*mm
0756 1.38067*eV 963.390*mm
0757 1.43500*eV 825.565*mm
0758 1.49379*eV 703.086*mm
0759 1.55759*eV 594.769*mm
0760 1.62709*eV 499.477*mm
0761 1.70308*eV 416.123*mm
0762 1.78652*eV 343.664*mm
0763 1.87855*eV 281.107*mm
0764 1.96673*eV 233.984*mm
0765 2.05490*eV 196.334*mm
0766 2.14308*eV 165.962*mm
0767 2.23126*eV 141.242*mm
0768 2.31943*eV 120.958*mm
0769 2.40761*eV 104.188*mm
0770 2.49579*eV 90.226*mm
0771 2.58396*eV 78.527*mm
0772 2.67214*eV 68.663*mm
0773 2.76032*eV 60.301*mm
0774 2.84849*eV 53.174*mm
0775 2.93667*eV 47.070*mm
0776 3.02485*eV 41.816*mm
0777 3.11302*eV 37.277*mm
0778 3.20120*eV 33.336*mm
0779 3.28938*eV 29.903*mm
0780 3.37755*eV 26.900*mm
0781 3.46573*eV 24.265*mm
0782 3.55391*eV 21.946*mm
0783 3.64208*eV 19.896*mm
0784 3.73026*eV 18.080*mm
0785 3.81844*eV 16.468*mm
0786 3.90661*eV 15.030*mm
0787 3.99479*eV 13.746*mm
0788 4.08297*eV 12.596*mm
0789 4.17114*eV 11.564*mm
0790 4.25932*eV 10.637*mm
0791 4.34750*eV 9.799*mm
0792 4.43567*eV 9.043*mm
0793 4.52385*eV 8.358*mm
0794 4.61203*eV 7.738*mm
0795 4.70020*eV 7.172*mm
0796 4.78838*eV 6.659*mm
0797 4.87656*eV 6.191*mm
0798 4.96473*eV 5.762*mm
0799 5.05291*eV 5.370*mm
0800 5.14109*eV 5.011*mm
0801 5.22927*eV 4.681*mm
0802 5.31744*eV 4.379*mm
0803 5.40562*eV 4.100*mm
0804 5.49380*eV 3.844*mm
0805 5.58197*eV 3.606*mm
0806 5.67015*eV 3.386*mm
0807 5.75833*eV 3.184*mm
0808 5.84650*eV 2.996*mm
0809 5.93468*eV 2.822*mm
0810 6.02286*eV 2.660*mm
0811 6.11103*eV 2.510*mm
0812 6.19921*eV 2.370*mm
0813 "/>
0814 <!-- dRICH acrylic filter -->
0815 <matrix name="RINDEX__Acrylic_DRICH" coldim="2" values="
0816 4.13281*eV 1.5017
0817 8.45347*eV 1.5017
0818 "/>
0819 <matrix name="ABSLENGTH__Acrylic_DRICH" coldim="2" values="
0820 4.13281*eV 82.0704*mm
0821 4.22099*eV 36.9138*mm
0822 4.30916*eV 13.3325*mm
0823 4.39734*eV 5.03627*mm
0824 4.48552*eV 2.3393*mm
0825 4.57369*eV 1.36177*mm
0826 4.66187*eV 0.933192*mm
0827 4.75005*eV 0.708268*mm
0828 4.83822*eV 0.573082*mm
0829 4.9264*eV 0.483641*mm
0830 5.01458*eV 0.420282*mm
0831 5.10275*eV 0.373102*mm
0832 5.19093*eV 0.33662*mm
0833 5.27911*eV 0.307572*mm
0834 5.36728*eV 0.283902*mm
0835 5.45546*eV 0.264235*mm
0836 5.54364*eV 0.247641*mm
0837 5.63181*eV 0.233453*mm
0838 5.71999*eV 0.221177*mm
0839 5.80817*eV 0.210456*mm
0840 5.89634*eV 0.201012*mm
0841 5.98452*eV 0.192627*mm
0842 6.0727*eV 0.185134*mm
0843 6.16087*eV 0.178399*mm
0844 6.24905*eV 0.172309*mm
0845 6.33723*eV 0.166779*mm
0846 6.4254*eV 0.166779*mm
0847 6.51358*eV 0.166779*mm
0848 6.60176*eV 0.166779*mm
0849 6.68993*eV 0.166779*mm
0850 6.77811*eV 0.166779*mm
0851 6.86629*eV 0.166779*mm
0852 6.95446*eV 0.166779*mm
0853 7.04264*eV 0.166779*mm
0854 7.13082*eV 0.166779*mm
0855 7.21899*eV 0.166779*mm
0856 7.30717*eV 0.166779*mm
0857 7.39535*eV 0.166779*mm
0858 7.48353*eV 0.166779*mm
0859 7.5717*eV 0.166779*mm
0860 7.65988*eV 0.166779*mm
0861 7.74806*eV 0.166779*mm
0862 7.83623*eV 0.166779*mm
0863 7.92441*eV 0.166779*mm
0864 8.01259*eV 0.166779*mm
0865 8.10076*eV 0.166779*mm
0866 8.18894*eV 0.166779*mm
0867 8.27712*eV 0.166779*mm
0868 8.36529*eV 0.166779*mm
0869 8.45347*eV 0.166779*mm
0870 "/>
0871 <!-- END dRICH and pfRICH material optical properties -->
0872 </properties>
0873 <materials>
0874 <material name="AirOptical">
0875 <D type="density" unit="g/cm3" value="0.0012"/>
0876 <fraction n="0.754" ref="N"/>
0877 <fraction n="0.234" ref="O"/>
0878 <fraction n="0.012" ref="Ar"/>
0879 <property name="RINDEX" ref="RINDEX__AirOptical"/>
0880 <property name="ABSLENGTH" ref="ABSLENGTH__AirOptical"/>
0881 </material>
0882 <material name="VacuumOptical">
0883 <D type="density" unit="g/cm3" value="0.0000000001"/>
0884 <fraction n="0.754" ref="N"/>
0885 <fraction n="0.234" ref="O"/>
0886 <fraction n="0.012" ref="Ar"/>
0887 <property name="RINDEX" ref="RINDEX__Vacuum"/>
0888 <property name="ABSLENGTH" coldim="2" values="1*eV 2000*m 5*eV 2000*m"/>
0889 </material>
0890 <material name="N2cherenkov">
0891 <D type="density" value="0.00125" unit="g/cm3"/>
0892 <composite n="1" ref="N"/>
0893 <property name="RINDEX" ref="RINDEX__N2"/>
0894 </material>
0895 <material name="PyrexGlassOptical">
0896 <D type="density" value="2.23" unit="g/cm3"/>
0897 <fraction n="0.806" ref="SiliconOxide"/>
0898 <fraction n="0.130" ref="BoronOxide"/>
0899 <fraction n="0.040" ref="SodiumOxide"/>
0900 <fraction n="0.023" ref="AluminumOxide"/>
0901 <property name="RINDEX" ref="RINDEX__Pyrex"/>
0902 <property name="ABSLENGTH" ref="ABSLENGTH__Pyrex"/>
0903 </material>
0904 <material name="AerogelOptical">
0905 <D value="0.2" unit="g / cm3"/>
0906 <fraction n="0.625" ref="SiliconOxide"/>
0907 <fraction n="0.374" ref="SiliconOxide"/>
0908 <fraction n="0.001" ref="C"/>
0909 <property name="RINDEX" ref="RINDEX__Aerogel"/>
0910 <property name="ABSLENGTH" ref="ABSLENGTH__Aerogel"/>
0911 </material>
0912 <material name="AcrylicOptical">
0913 <D type="density" value="1.18" unit="g/cm3"/>
0914 <composite n="5" ref="C"/>
0915 <composite n="2" ref="O"/>
0916 <composite n="8" ref="H"/>
0917 <property name="RINDEX" ref="RINDEX__Acrylic"/>
0918 <property name="ABSLENGTH" ref="ABSLENGTH__Acrylic"/>
0919 </material>
0920 <!-- BEGIN dRICH and pfRICH material definitions -->
0921 <material name="C2F6_DRICH">
0922 <D type="density" value="0.005734" unit="g/cm3"/>
0923 <composite n="2" ref="C"/>
0924 <composite n="6" ref="F"/>
0925 <property name="RINDEX" ref="RINDEX__C2F6_DRICH"/>
0926 <property name="ABSLENGTH" ref="ABSLENGTH__C2F6_DRICH"/>
0927 </material>
0928 <material name="C4F10_PFRICH">
0929 <D type="density" value="0.009935" unit="g/cm3"/>
0930 <composite n="4" ref="C"/>
0931 <composite n="10" ref="F"/>
0932 <property name="RINDEX" ref="RINDEX__C4F10_PFRICH"/>
0933 <property name="ABSLENGTH" ref="ABSLENGTH__C4F10_PFRICH"/>
0934 </material>
0935 <material name="Aerogel_DRICH">
0936 <D type="density" value="0.110" unit="g/cm3"/>
0937 <comment> n_air = [dens(Si02)-dens(aerogel)] / [dens(Si02)-dens(Air) ] </comment>
0938 <fraction n=" (2.32-0.11) / (2.32-0.0012)" ref="Air"/>
0939 <fraction n="1 - (2.32-0.11) / (2.32-0.0012)" ref="SiliconDioxide"/>
0940 <property name="RINDEX" ref="RINDEX__Aerogel_DRICH"/>
0941 <property name="ABSLENGTH" ref="ABSLENGTH__Aerogel_DRICH"/>
0942 <property name="RAYLEIGH" ref="RAYLEIGH__Aerogel_DRICH"/>
0943 </material>
0944 <material name="Acrylic_DRICH">
0945 <D type="density" value="1.19" unit="g/cm3"/>
0946 <comment> TO BE IMPROVED </comment>
0947 <fraction n="0.99" ref="Plexiglass"/>
0948 <fraction n="0.01" ref="PolyvinylAcetate"/>
0949 <property name="RINDEX" ref="RINDEX__Acrylic_DRICH"/>
0950 <property name="ABSLENGTH" ref="ABSLENGTH__Acrylic_DRICH"/>
0951 </material>
0952 <!-- END dRICH and pfRICH material definitions -->
0953 <material name="QuartzOptical">
0954 <D type="density" value="2.2" unit="g/cm3"/>
0955 <composite n="1" ref="Si"/>
0956 <composite n="2" ref="O"/>
0957 <property name="RINDEX" ref="RINDEX__DIRCQuartz"/>
0958 <property name="ABSLENGTH" ref="ABSLENGTH__DIRCQuartz"/>
0959 </material>
0960 <material name="EpotekOptical">
0961 <D type="density" value="1.2" unit="g/cm3"/>
0962 <composite n="5" ref="H"/>
0963 <composite n="3" ref="C"/>
0964 <composite n="2" ref="O"/>
0965 <property name="RINDEX" ref="RINDEX__DIRCEpotek"/>
0966 <property name="ABSLENGTH" ref="ABSLENGTH__DIRCEpotek"/>
0967 <!-- G4Material *Epotek = new G4Material("Epotek", density = 1.2 * g / cm3, ncomponents = 3);
0968 Epotek->AddElement(C, natoms = 3);
0969 Epotek->AddElement(H, natoms = 5);
0970 Epotek->AddElement(O, natoms = 2);-->
0971 </material>
0972 <material name="Nlak33aOptical">
0973 <D type="density" value="4.220" unit="g/cm3"/>
0974 <composite n="1" ref="Si"/>
0975 <composite n="2" ref="O"/>
0976 <property name="RINDEX" ref="RINDEX__DIRCNlak33a"/>
0977 <property name="ABSLENGTH" ref="ABSLENGTH__DIRCNlak33a"/>
0978 <!--
0979 Nlak33aMaterial = new G4Material("Nlak33a", density = 4.220 * g / cm3, ncomponents = 2);
0980 Nlak33aMaterial->AddElement(Si, natoms = 1);
0981 Nlak33aMaterial->AddElement(O, natoms = 2);
0982 -->
0983 </material>
0984 <material name="SapphireOptical">
0985 <D type="density" value="3.98" unit="g/cm3"/>
0986 <composite n="2" ref="Al"/>
0987 <composite n="3" ref="O"/>
0988 <property name="RINDEX" ref="RINDEX__DIRCSapphire"/>
0989 <property name="ABSLENGTH" ref="ABSLENGTH__DIRCSapphire"/>
0990 </material>
0991 <material name="VM2000">
0992 <D type="density" value="1.43" unit="g / cm3"/>
0993 <composite n="2" ref="C"/>
0994 <composite n="2" ref="H"/>
0995 <composite n="2" ref="F"/>
0996 <property name="RINDEX" ref="RINDEX__VM2000"/>
0997 <property name="REFLECTIVITY" coldim="2"
0998 values="1.776*eV 0.95
0999 4.143*eV 0.95"/>
1000 </material>
1001 <material name="leadtungsten_optical">
1002 <D type="density" value="8.3" unit="g / cm3"/>
1003 <composite n="1" ref="Pb"/>
1004 <composite n="1" ref="W"/>
1005 <composite n="4" ref="O"/>
1006 <property name="RINDEX" coldim="2"
1007 values="1.551*eV 2.4
1008 3.545*eV 2.40"/>
1009 <property name="ABSLENGTH" coldim="2"
1010 values="1.551*eV 200.0*cm
1011 3.545*eV 200.0*cm"/>
1012 <property name="SCINTILLATIONYIELD1" value="200.0/MeV"/>
1013 <property name="SCINTILLATIONTIMECONSTANT1" value="6.0*ns"/>
1014 <property name="RESOLUTIONSCALE" value="1.0"/>
1015 </material>
1016 </materials>
1017 <surfaces>
1018 <opticalsurface finish="polished" model="glisur" name="MirrorOpticalSurface" type="dielectric_metal" value="0">
1019 <property name="REFLECTIVITY" ref="REFLECTIVITY_mirror"/>
1020 <property name="RINDEX" coldim="2" values="1.034*eV 1.5 4.136*eV 1.5"/>
1021 <!--<property name="EFFICIENCY" ref="EFFICIENCY0x8b77240"/>-->
1022 </opticalsurface>
1023 <!--
1024 <opticalsurface name="mirror2" finish="polished" model="glisur" type="dielectric_dielectric">
1025 <property name="REFLECTIVITY" coldim="2" values="1.034*eV 0.8 4.136*eV 0.9"/>
1026 <property name="EFFICIENCY" coldim="2" values="2.034*eV 0.8 4.136*eV 1.0"/>
1027 <property name="RINDEX" coldim="2" values="1.034*eV 1.5 4.136*eV 1.5"/>
1028 </opticalsurface>
1029 -->
1030 <opticalsurface finish="polished" model="glisur" name="DIRC_MirrorOpticalSurface" type="dielectric_metal" value="0">
1031 <property name="REFLECTIVITY" ref="REFLECTIVITY_DIRC_mirror"/>
1032 </opticalsurface>
1033
1034 <opticalsurface finish="polished" model="unified" name="MRICH_MirrorOpticalSurface" type="dielectric_metal" value="0">
1035 </opticalsurface>
1036 <opticalsurface finish="polished" model="unified" name="MRICH_LensOpticalSurface" type="dielectric_dielectric" value="0">
1037 <property name="REFLECTIVITY" coldim="2" values="1240*eV/1100 0.08 1240*eV/400 0.08"/>
1038 <!--
1039 <property name="RINDEX" coldim="2" values="2.034*eV 1.56 4.136*eV 1.56"/>
1040 <property name="SPECULARLOBECONSTANT" coldim="2" values="2.034*eV 0.3 4.136*eV 0.3 "/>
1041 <property name="SPECULARSPIKECONSTANT" coldim="2" values="2.034*eV 0.2 4.136*eV 0.2 "/>
1042 <property name="BACKSCATTERCONSTANT" coldim="2" values="2.034*eV 0.2 4.136*eV 0.2 "/>
1043 -->
1044 </opticalsurface>
1045
1046 <opticalsurface finish="polished" model="unified" name="MRICH_PhotoSensorOpticalSurface" type="dielectric_dielectric" value="0">
1047 <!--
1048 <property name="RINDEX" coldim="2" values="2.034*eV 1.35 4.136*eV 1.40"/>
1049 <property name="SPECULARLOBECONSTANT" coldim="2" values="2.034*eV 0.3 4.136*eV 0.3 "/>
1050 <property name="SPECULARSPIKECONSTANT" coldim="2" values="2.034*eV 0.2 4.136*eV 0.2 "/>
1051 <property name="BACKSCATTERCONSTANT" coldim="2" values="2.034*eV 0.2 4.136*eV 0.2 "/>
1052 -->
1053 </opticalsurface>
1054
1055 <opticalsurface finish="polished" model="unified" name="MRICH_AerogelOpticalSurface" type="dielectric_dielectric" value="0">
1056 <!--
1057 <property name="RINDEX" coldim="2" values="2.034*eV 1.010 4.136*eV 1.010"/>
1058 <property name="SPECULARLOBECONSTANT" coldim="2" values="2.034*eV 0.3 4.136*eV 0.3 "/>
1059 <property name="SPECULARSPIKECONSTANT" coldim="2" values="2.034*eV 0.2 4.136*eV 0.2 "/>
1060 <property name="BACKSCATTERCONSTANT" coldim="2" values="2.034*eV 0.2 4.136*eV 0.2 "/>
1061 -->
1062 </opticalsurface>
1063
1064 <!-- BEGIN dRICH and pfRICH optical surface properties
1065 - to generate, follow: https://github.com/eic/drich-dev/blob/main/doc/material_tables.md
1066 - original source for ATHENA/ECCE: https://github.com/cisbani/dRICh/blob/main/share/source/g4dRIChOptics.hh
1067 -->
1068 <opticalsurface name="MirrorSurface_DRICH" model="unified" finish="polished" type="dielectric_metal">
1069 <property name="REFLECTIVITY" coldim="2" values="
1070 1*eV 0.9
1071 7*eV 0.9
1072 "/>
1073 </opticalsurface>
1074 <opticalsurface name="SensorSurface_DRICH" model="glisur" finish="polished" type="dielectric_dielectric">
1075 <property name="EFFICIENCY" coldim="2" values="
1076 1*eV 1
1077 7*eV 1
1078 "/>
1079 </opticalsurface>
1080 <!-- END dRICH and pfRICH optical surface properties -->
1081
1082 </surfaces>
1083 </lccdd>
