#ifndef ALIVZEROCONST_H #define ALIVZEROCONST_H /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. */ const Float_t kIntTimeRes = 0.39; // intrinsic time resolution of the scintillator const Float_t kV0CDelayCables = 8.1; // delay cables on the C side (in ns) const Float_t kV0Offset = 14461.4; // general V0 offset between the TDCs and the trigger const Float_t kClockOffset = 62.0; // Sampling clock offset (in ns) const Int_t kNClocks = 21; // Number of ADC clocks that are read out const Float_t kChargePerADC = 0.6e-12; // Charge per ADC const Int_t kMinTDCWidth = 13; // minimum signal width measured by TDC const Int_t kMaxTDCWidth = 128; // maximum signal width measured by TDC const Float_t kPMRespTime = 6.0; // PM response time (corresponds to 1.9 ns rise time) const Float_t kPMTransparency = 0.25; // Transparency of the first dynode of the PM const Float_t kPMNbOfSecElec = 6.0; // Number of secondary electrons emitted from first dynode (per ph.e.) #endif