TestEm7/include/G4LindhardPartition.hh

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0026 /*
0027  *  \file electromagnetic/TestEm7/include/G4LindhardPartition.hh
0028  *  \brief Definition of the G4LindhardPartition class
0029  *
0030  *  Created by Marcus Mendenhall on 1/14/08.
0031  *  2008 Vanderbilt University, Nashville, TN, USA.
0032  *
0033  */
0034
0035 //
0036
0037 #include "globals.hh"
0038
0039 class G4Material;
0040
0041 class G4VNIELPartition
0042 {
0043   public:
0044     G4VNIELPartition() {}
0045     virtual ~G4VNIELPartition() {}
0046
0047     // return the fraction of the specified energy which will be deposited as NIEL
0048     // if an incoming particle with z1, a1 is stopped in the specified material
0049     // a1 is in atomic mass units, energy in native G4 energy units.
0050     virtual G4double PartitionNIEL(G4int z1, G4double a1, const G4Material* material,
0051                                    G4double energy) const = 0;
0052 };
0053
0054 class G4LindhardRobinsonPartition : public G4VNIELPartition
0055 {
0056   public:
0057     G4LindhardRobinsonPartition();
0058     virtual ~G4LindhardRobinsonPartition() {}
0059
0060     virtual G4double PartitionNIEL(G4int z1, G4double a1, const G4Material* material,
0061                                    G4double energy) const;
0062
0063     G4double z23[120];
0064     size_t max_z;
0065 };