00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // G4 Process: Low-energy Neutron Capture 00027 // F.W. Jones, TRIUMF, 03-DEC-96 00028 // 00029 // This is a prototype of a low-energy neutron capture process. 00030 // Currently it is based on the GHEISHA routine CAPTUR, 00031 // and conforms fairly closely to the original Fortran. 00032 // 00033 // 27-MAR-97 FWJ: first version for Alpha release 00034 // 20-JUN-97 FWJ: added check for zero cross section 00035 // 00036 // 19-MAY-98 FWJ: variant G4HadronCapture process for 00037 // G4CrossSectionDataSet/DataStore class design. 00038 // 29-JUN-98 FWJ: default data set G4HadronCrossSections 00039 // design re-done removing most of the original parts: JPW 2003. 00040 // 01-SEP-2008 V.Ivanchenko: use methods from the base class 00041 // 14-Sep-12 M.Kelsey -- Pass subType code to base ctor 00042 00043 00044 #include "G4HadronCaptureProcess.hh" 00045 #include "G4Neutron.hh" 00046 #include "G4HadronCaptureDataSet.hh" 00047 00048 G4HadronCaptureProcess::G4HadronCaptureProcess(const G4String& processName) : 00049 G4HadronicProcess(processName, fCapture) 00050 { 00051 G4HadronicProcess::AddDataSet(new G4HadronCaptureDataSet()); 00052 } 00053 00054 00055 G4HadronCaptureProcess::~G4HadronCaptureProcess() 00056 {} 00057 00058 00059 G4bool 00060 G4HadronCaptureProcess::IsApplicable(const G4ParticleDefinition& aParticleType) 00061 { 00062 return (&aParticleType == G4Neutron::Neutron()); 00063 } 00064 00065 void G4HadronCaptureProcess::ProcessDescription(std::ostream& outFile) const 00066 { 00067 outFile << "This process handles the capture of neutrons by nuclei by\n" 00068 << "invoking one or more hadronic models and one or more hadronic\n" 00069 << "cross sections.\n"; 00070 } 00071