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Commit | Line | Data |
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ddae0931 | 1 | #ifndef RICHConst_H |
2 | #define RICHConst_H | |
3da30618 | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
ddae0931 | 8 | ///////////////////////////////////////////////////////////////////////////// |
9 | // | |
10 | //--------------------------------------------------------------------- | |
11 | // ALICE RICH chambers geometry | |
12 | //-------------------------------------------------------------------- | |
13 | // | |
14 | const Float_t zend = 511.+0.15-2*0.001; // z-out position of first chamber | |
15 | ||
16 | ||
17 | ///////////////////////////////////////////////////////////////////////////// | |
18 | // | |
19 | //--------------------------------------------------------------------- | |
20 | // ALICE RICH Electronics Parameters | |
21 | //-------------------------------------------------------------------- | |
22 | // | |
23 | // | |
24 | ||
25 | const Float_t adc_satm = 1024; // dynamic range (10 bits) | |
26 | const Float_t zero_supm = 6.; // zero suppression | |
27 | const Float_t sig_noise = 500.; // electronics noise (no. of electrons) | |
28 | ||
29 | #endif |