| | 1 | #ifndef RICHConst_H |
| | 2 | #define RICHConst_H |
| | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| | 4 | * See cxx source for full Copyright notice */ |
| | 5 | |
| | 6 | /* $Id$ */ |
| | 7 | |
| | 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 |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental