Difference between revisions of "Solid Detector Dimension"
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| GEM | | GEM | ||
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| + | | Z(-175,-150,-119,-68,5,92) | ||
| 1 per plane | | 1 per plane | ||
| Rin(36,21,25,32,42,55), Rout(87,98,112,135,100,123) | | Rin(36,21,25,32,42,55), Rout(87,98,112,135,100,123) | ||
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| 55 | | 55 | ||
| 3.7 | | 3.7 | ||
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| scintillator paddels | | scintillator paddels | ||
| − | |||
|- | |- | ||
| largeangle Calorimeter | | largeangle Calorimeter | ||
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| 114 | | 114 | ||
| 11.0 | | 11.0 | ||
| − | | | + | | |
| − | | | + | | scintillator paddels |
|- | |- | ||
| MRPC | | MRPC | ||
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| Space at back | | Space at back | ||
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| − | | 370 | + | | (370,485) |
| 115 | | 115 | ||
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Revision as of 16:36, 30 January 2015
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/
coil center at z=0, positive Z axis is going downstream along beam, x and y axis is according to right hand rule.
Previous Layout
SoLID CLEO (based on CLEOv8 field map, updated in 01/30/2015)
CLEOv8 field map is based on more realistic design with CLEO-II.
The magnet and yoke will fit both PVDIS and SIDIS/JPsi configuration.
The detector has various small change to fit into new design, please refer to the change at slide 7 and 8 of CLEOv8 update pptx pdf
| SIDIS/JPsi | Z center (cm) | Z range (cm) | Z length (cm) | R range (cm) | R length (cm) | area (m2) | weight(metric t) | comment |
|---|---|---|---|---|---|---|---|---|
| target (SIDIS) | -350 | (-370,-330) | 40 | (0,1) | 1 | Polarized He3 | ||
| target collimator upstream (SIDIS) | -355 | (-360,-350) | 10 | Rin(1.3,2.6),Rout(2.7,5.4) | made of W | |||
| target collimator downstream (SIDIS) | -315 | (-320,-310) | 10 | Rin(1.3,2.6),Rout(2.7,5.4) | made of W | |||
| GEM | Z(-175,-150,-119,-68,5,92) | 1 per plane | Rin(36,21,25,32,42,55), Rout(87,98,112,135,100,123) | (41,77,87,103,58,68) | ||||
| largeangle SPD | -67.15 | Z(-68.15,-66.15) | 2 | R (80, 135) | 55 | 3.7 | scintillator paddels | |
| largeangle Calorimeter | -40 | Z(-65,-15) | 50 | Rin(83, 89),Rout(140, 140) | (57,51) | 4.0 | 9 (25%lead + 75%scintillator) | |
| absorber largeangle | 70 | Z(65,75) | 10 | Rin(110,113),Rout(140,140) | (32.5,27.2) | 2.36 | 9 (Tungsten) | |
| absorber forwardangle | 145 | Z(110,180) | 70 | Rin(17,19),Rout(27,35) | (34,39) | 0.85 | 13 (Tungsten) | can be smaller |
| lightgas Cherenkov | Z(97,194,209,301) | 204 | Rin(58,65,67,85), Rout(127,144,155,265) | (69,79,88,180) | ||||
| heavygas Cherenkov | 351 | Z(306,396) | 90 | Rin(86,98),Rout(265,265) | (179,167) | |||
| forward SPD | 407 | Z(406.5,407.5) | 1 | R (96, 210) | 114 | 11.0 | scintillator paddels | |
| MRPC | 410 | 2.83 | (96,210) | 101 | ||||
| forwardangle Calorimeter | 440 | (415,465) | 50 | (105,235) | 120 | 13.9 | 23 (25%lead + 75%scintillator) | may share supporting with PVDIS FAEC |
| Space at back | (455,485) | 30 | partially for EC readout | |||||
| Beamline upstream | Z(-675,-375) | 300 | Rin(1.95,1.95), Rout(2.0,2.0) | 0.03 | ||||
| Beamline downstream | Z(-325,550) | 875 | Rin(1.0,18.95),Rout(1.05,19.0) | 0.1 |
| PVDIS | Z center (cm) | Z range (cm) | Z length (cm) | R range (cm) | R length (cm) | area (m2) | weight (t) | comment |
|---|---|---|---|---|---|---|---|---|
| target | 10 | (-10, 30) | 40 | (0, 3) | 3 | LD2 | ||
| Baffle | Z(40,54,68,82,96,110,124,138,152,166,180) | 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 | New Baffle design | |||
| GEM 5-planes | Z (157.5,185.5,190,306,315) | 1 per plate | Rin(48,59,65,105,109),Rout(122,143,143,230,237) | (74,84,78,125,128) | ||||
| lightgas Cherenkov | Z(194,209,301) | 107 | Rin(65,67,85),Rout(144,155,265) | (79,88,180) | ||||
| forwardangle Calorimeter | 350 | (325,375) | 50 | (110,265) | 155 | 18.3 | 34 (25%lead + 75%scintillator) | may share supporting with SIDIS FAEC |
| Space at back | (370,485) | 115 | 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 |
