Reducing the search window used to find the max in the ADC samples. Needed because...
[u/mrichter/AliRoot.git] / VZERO / AliVZEROConst.h
CommitLineData
c350f22a 1#ifndef ALIVZEROCONST_H
2#define ALIVZEROCONST_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. */
5
b44c933e 6const Float_t kIntTimeRes = 0.39; // intrinsic time resolution of the scintillator
4e2652e8 7const Float_t kV0CDelayCables = 8.1; // delay cables on the C side (in ns)
ba3a7c27 8const Float_t kV0Offset = 14461.4; // general V0 offset between the TDCs and the trigger
d0ff6548 9const Float_t kClockOffset = 62.0; // Sampling clock offset (in ns)
4e2652e8 10const Int_t kNClocks = 21; // Number of ADC clocks that are read out
11const Float_t kChargePerADC = 0.6e-12; // Charge per ADC
12const Int_t kMinTDCWidth = 13; // minimum signal width measured by TDC
13const Int_t kMaxTDCWidth = 128; // maximum signal width measured by TDC
81db2705 14const Float_t kPMRespTime = 6.0; // PM response time (corresponds to 1.9 ns rise time)
4e2652e8 15const Float_t kPMTransparency = 0.25; // Transparency of the first dynode of the PM
16const Float_t kPMNbOfSecElec = 6.0; // Number of secondary electrons emitted from first dynode (per ph.e.)
c350f22a 17
18#endif
19