Difference between revisions of "Detector Dimension"
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solid coordinate system used in simulation and cad | solid coordinate system used in simulation and cad | ||
| − | coil center at z=0, positive Z axis is going downstream along beam, X axis is to beam left, Y axis is pointing up, according to right hand rule. | + | solenoid coil/cryo center at z=0, positive Z axis is going downstream along beam, X axis is to beam left, Y axis is pointing up, according to right hand rule. |
= SoLID Setup with long endcap = | = SoLID Setup with long endcap = | ||
Latest revision as of 12:45, 1 December 2022
Introduction
The SoLID layouts with different configuration are shown here.
The standard setup plot can be download from http://hallaweb.jlab.org/12GeV/SoLID/download/sim/setup/
solid coordinate system used in simulation and cad solenoid coil/cryo center at z=0, positive Z axis is going downstream along beam, X axis is to beam left, Y axis is pointing up, according to right hand rule.
SoLID Setup with long endcap
refer to https://solid.jlab.org/files/meeting_coll/2017_02_layout_magnet/solid_layout_magnet_zwzhao_201702.pdf at 2017 Spring (Detector Layout and Magnetic Field)
SoLID Setup with short endcap
- updated in 2016/10/28 by Zhiwen Zhao, based on SVN rev1169
- The column of "Z range of space (cm)" gives space available for each detector. This should be a hard boundary where each detector can't cross to interfere with their neighbors at engineering level.
| SIDIS/JPsi
pic:http://hallaweb.jlab.org/12GeV/SoLID/download/sim/setup/SoLID_setup_20160804_SIDIS_He3.pdf |
Z center (cm) | Z range of space (cm) | Z range of detector (cm) | Z length of detector (cm) | R range (cm) | R length (cm) | area (m2) | weight(metric t) | comment |
|---|---|---|---|---|---|---|---|---|---|
| target (SIDIS_He3) | -350 | (-370,-330) | 40 | R(0,1) | 1 | Polarized He3 | |||
| target (SIDIS_NH3) | -350 | (-353,-347) | 3 | R(0,1) | 1 | Polarized NH3 | |||
| target (JPsi) | -315 | (-322.5,-307.5) | 15 | R(0,1) | 1 | LH2 | |||
| target collimator upstream (SIDIS_He3) | -355 | (-360,-350) | 10 | Rin(1.3,2.7),Rout(2.6,5.4) | made of W powder | ||||
| target collimator downstream (SIDIS_He3) | -315 | (-320,-310) | 10 | Rin(1.3,2.7),Rout(2.6,5.4) | made of W powder | ||||
| GEM 6-planes | Z(-175,-150,-119,-68,5,92) | (-170,-67,95) | 1.5525 each | Rin(36,21,25,32,42,55), Rout(87,98,112,135,100,123) | (41,77,87,103,58,68) | ||||
| largeangle SPD | -65 | (-67,-63) | (-66,-64) | 2 | R (80, 135) | 55 | 3.7 | ||
| largeangle Calorimeter | -35 | (-63,?) | (-62,-12) | 50 | Rin(83),Rout(137) | (50) | 3.7 | 9 (25%lead + 75%scintillator) | |
| lightgas Cherenkov | (95,303) | (97,194,209,301) | 204 | Rin(58,65,67,85), Rout(127,144,155,265) | (69,79,88,180) | ||||
| heavygas Cherenkov | 351 | (303,406) | (306,406) | 100 | Rin(80,94),Rout(265,265) | (185,161) | |||
| forward SPD | 407 | (406,408) | (406.75,407.25) | 0.5 | R (96, 210) | 114 | 11 | ||
| MRPC | 410 | (408,412) | (408.6,411.4) | 2.83 | R(96,210) | 114 | 11 | ||
| forwardangle Calorimeter | 440 | (412,?) | (413,463) | 50 | (105,240) | 135 | 14.6 | 23 (25%lead + 75%scintillator) | may share supporting with PVDIS FAEC |
| Space at back | (463,485) | 22 | partially for EC readout | ||||||
| Beamline upstream | Z(-675,-375) | 300 | Rin(1.95,1.95), Rout(2.0,2.0) | 0.05 | |||||
| Beamline downstream | Z(-325,550) | 875 | Rin(1.0,18.95),Rout(1.05,19.0) | 0.5 |
| PVDIS
pic:http://hallaweb.jlab.org/12GeV/SoLID/download/sim/setup/SoLID_setup_20160804_PVDIS.pdf |
Z center (cm) | Z range of space (cm) | Z range of detector (cm) | Z length of detector (cm) | R range (cm) | R length (cm) | area (m2) | weight (t) | comment |
|---|---|---|---|---|---|---|---|---|---|
| target | 10 | (-10, 30) | 40 | (0, 3) | 3 | LD2/LH2 | |||
| Baffle 11-layers | Z(40,54,68,82,96,110,124,138,152,166,180) | (35,185) | 9 per plate | Rin(3.90,9.62,15.30,20.92,26.60,32.22,37.90,43.52,49.20,54.82,60.40), Rout(34.70,44.54,54.30,64.01,73.80,83.48,93.30,102.95,112.80,122.43,132.00) | 15 | Baffle design | |||
| GEM 5-planes | Z (157.5,185.5,190,306,315) | (156,192)(303,317) | 1.5525 each | Rin(48,59,65,105,109),Rout(122,143,143,230,237) | (74,84,78,125,128) | ||||
| lightgas Cherenkov | (192,303) | (194,209,301) | 107 | Rin(65,67,85),Rout(144,155,265) | (79,88,180) | ||||
| forwardangle Calorimeter | 350 | (317,?) | (323,373) | 50 | (110,265) | 155 | 18.3 | 34 (25%lead + 75%scintillator) | may share supporting with SIDIS FAEC |
| Space at back | (373,485) | 112 | partially for EC readout | ||||||
| Beamline upstream | Z(-675,-15) | 650 | Rin(1.22,1.22), Rout(1.25,1.25) | 0.03 | |||||
| Beamline downstream | Z(35,500) | 465 | Rin(1.4,28.9),Rout(1.5,29.0) | 0.1 |
