Difference between revisions of "Solid Detector Dimension"
From Hall A Wiki
| Line 1: | Line 1: | ||
coil center at z=0 | coil center at z=0 | ||
| + | |||
| + | all units in cm | ||
| Line 18: | Line 20: | ||
|- | |- | ||
| GEM | | GEM | ||
| + | |- | ||
| + | | largeangle Cherenkov | ||
| + | | -65.5 - 115.5 | ||
| + | | -40.5 | ||
| + | | 50 | ||
| + | | 82 - 141 | ||
| + | | 59 | ||
|- | |- | ||
| lightgas Cherenkov | | lightgas Cherenkov | ||
Revision as of 09:44, 12 October 2011
coil center at z=0
all units in cm
| SIDIS BaBar | Z range | Z center | Z length | R range | R length |
|---|---|---|---|---|---|
| target | -370 - -330 | -350 | 40 | 0 - 1 | 1 |
| GEM | |||||
| largeangle Cherenkov | -65.5 - 115.5 | -40.5 | 50 | 82 - 141 | 59 |
| lightgas Cherenkov | 97 - 225 - 301 | 161, 263 | 204 | 67 - 160 - 265 | 198 |
| SC | 303.75 - 304.25 | 304 | 0.5 | 95 - 177 | 82 |
| heavygas Cherenkov | 306 - 396 | 351 | 90 | 96- 265 | 169 |
| MRPC | 397 - 399 | 398 | 2 | 105 - 195 | 90 |
| forwardangle Calorimeter | 400 - 450 | 425 | 50 | 107 - 202 | 95 |
| empty space at back | 450 - 480 | 465 | 30 |
| PVDIS BaBar | Z range | Z center | Z length | R range | R length |
|---|---|---|---|---|---|
| target | -10 - 30 | 10 | 40 | ||
| GEM #1 #2 | |||||
| Cherenkov | 200 - 225 - 300 | 212.5, 262.5 | 25, 75 | 61 - 260 | 199 |
| GEM #3 | 305.52 - 306.48 | 306 | 0.96 | 105 -200 | 95 |
| GEM #4 | 320.52 - 321.48 | 321 | 0.96 | 115 -215 | 100 |
| forwardangle Calorimeter | 325 - 375 | 350 | 50 | 110 - 265 | 155 |
| empty space at back | 375 - 480 | 427.5 | 105 |
