Geant4
10.01.p03
Main Page
Related Pages
Modules
Namespaces
Classes
Files
File List
File Members
G4H3O.cc
Go to the documentation of this file.
1
//
2
// ********************************************************************
3
// * License and Disclaimer *
4
// * *
5
// * The Geant4 software is copyright of the Copyright Holders of *
6
// * the Geant4 Collaboration. It is provided under the terms and *
7
// * conditions of the Geant4 Software License, included in the file *
8
// * LICENSE and available at http://cern.ch/geant4/license . These *
9
// * include a list of copyright holders. *
10
// * *
11
// * Neither the authors of this software system, nor their employing *
12
// * institutes,nor the agencies providing financial support for this *
13
// * work make any representation or warranty, express or implied, *
14
// * regarding this software system or assume any liability for its *
15
// * use. Please see the license in the file LICENSE and URL above *
16
// * for the full disclaimer and the limitation of liability. *
17
// * *
18
// * This code implementation is the result of the scientific and *
19
// * technical work of the GEANT4 collaboration. *
20
// * By using, copying, modifying or distributing the software (or *
21
// * any work based on the software) you agree to acknowledge its *
22
// * use in resulting scientific publications, and indicate your *
23
// * acceptance of all terms of the Geant4 Software license. *
24
// ********************************************************************
25
//
26
// $Id: G4H3O.cc 85244 2014-10-27 08:24:13Z gcosmo $
27
//
28
// Author: Mathieu Karamitors
29
//
30
// History:
31
// -----------
32
// 10 Oct 2011 M.Karamitros created
33
//
34
// -------------------------------------------------------------------
35
36
#include "
G4H3O.hh
"
37
#include "
G4PhysicalConstants.hh
"
38
#include "
G4SystemOfUnits.hh
"
39
#include "
G4ParticleTable.hh
"
40
41
// ######################################################################
42
// ### H3O ###
43
// ### oxonium is the usual name for H3O+ (hydronium) ###
44
// ######################################################################
45
G4H3O
*
G4H3O::theInstance
= 0;
46
47
G4H3O
*
G4H3O::Definition
()
48
{
49
if
(
theInstance
!= 0)
return
theInstance
;
50
const
G4String
name
=
"H3O"
;
51
// search in particle table]
52
G4ParticleTable
* pTable =
G4ParticleTable::GetParticleTable
();
53
G4ParticleDefinition
* anInstance = pTable->
FindParticle
(name);
54
if
(anInstance == 0)
55
{
56
const
G4String
formatedName =
"H_{3}O"
;
57
58
// create molecule
59
//
60
// G4MoleculeDefinition(const G4String& name,
61
// G4double mass,
62
// G4double diffCoeff,
63
// G4int charge = 0,
64
// G4int electronicLevels = 0,
65
// G4double radius = -1,
66
// G4int atomsNumber = -1,
67
// G4double lifetime = -1,
68
// G4String aType = "",
69
// G4FakeParticleID ID = G4FakeParticleID::Create()
70
// );
71
73
G4double
mass = 19.02 *
g
/ Avogadro * c_squared;
74
anInstance =
new
G4MoleculeDefinition
(name, mass, 9e-9 * (
m
*
m
/
s
), 1,
// charge
75
5,
// nb of occupancies
76
0.961 *
angstrom
,
// radius
77
4
// nb of atoms
78
);
79
80
((
G4MoleculeDefinition
*) anInstance)->SetLevelOccupation(0);
81
((
G4MoleculeDefinition
*) anInstance)->SetLevelOccupation(1);
82
((
G4MoleculeDefinition
*) anInstance)->SetLevelOccupation(2, 4);
83
((
G4MoleculeDefinition
*) anInstance)->SetLevelOccupation(3);
84
((
G4MoleculeDefinition
*) anInstance)->SetLevelOccupation(4, 1);
85
((
G4MoleculeDefinition
*) anInstance)->SetFormatedName(formatedName);
86
}
87
theInstance
=
reinterpret_cast<
G4H3O
*
>
(anInstance);
88
return
theInstance
;
89
}
G4ParticleTable::FindParticle
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
Definition:
G4ParticleTable.cc:544
name
G4String name
Definition:
TRTMaterials.hh:40
G4ParticleDefinition
Definition:
G4ParticleDefinition.hh:111
G4MoleculeDefinition
Definition:
G4MoleculeDefinition.hh:76
G4H3O.hh
s
static const double s
Definition:
G4SIunits.hh:150
G4ParticleTable.hh
G4H3O::Definition
static G4H3O * Definition()
Definition:
G4H3O.cc:47
G4H3O::theInstance
static G4H3O * theInstance
Definition:
G4H3O.hh:62
G4ParticleTable
Definition:
G4ParticleTable.hh:65
G4PhysicalConstants.hh
G4MoleculeDefinition::G4MoleculeDefinition
G4MoleculeDefinition()
G4ParticleTable::GetParticleTable
static G4ParticleTable * GetParticleTable()
Definition:
G4ParticleTable.cc:96
g
static const double g
Definition:
G4SIunits.hh:162
m
static const double m
Definition:
G4SIunits.hh:110
G4H3O
Definition:
G4H3O.hh:59
G4double
double G4double
Definition:
G4Types.hh:76
G4SystemOfUnits.hh
G4String
Definition:
G4String.hh:45
angstrom
static const double angstrom
Definition:
G4SIunits.hh:92
geant4.10.01.p03
source
processes
electromagnetic
dna
molecules
types
src
G4H3O.cc
Generated on Fri Feb 19 2016 15:53:50 for Geant4 by
1.8.8