Warning, /geant4/examples/extended/hadronic/README is written in an unsupported language. File is not indexed.
0001
0002 Geant4 extended examples - Hadronic processes
0003 ----------------------------------------------
0004
0005 Examples in this directory demonstrate specific hadronic physics simulation
0006 with histogramming.
0007
0008 Hadr00
0009 ------
0010
0011 This example demonstrates a usage of G4PhysListFactory to build
0012 Physics List and G4HadronicProcessStore to access cross sections.
0013
0014 Hadr01
0015 ------
0016
0017 This example application is based on the application IION developed for
0018 simulation of proton or ion beam interaction with a water target. Different
0019 aspects of beam target interaction are demonstrating in the example including
0020 longitudinal profile of energy deposition, spectra of secondary particles,
0021 spectra of particles leaving the target.
0022
0023 Hadr02
0024 ------
0025
0026 This example application is providing simulation of ion beam interaction with different
0027 targets. Hadronic aspects of beam target interaction are demonstrated in the example
0028 including longitudinal profile of energy deposition, spectra of secondary particles,
0029 isotope production spectra.
0030
0031 Hadr03
0032 ------
0033
0034 This example demonstrates how to compute total cross section from the direct evaluation of the
0035 mean free path ( see below, item Physics), how to identify nuclear reactions, how to plot
0036 energy spectrum of secondary particles.
0037
0038 Hadr04
0039 ------
0040
0041 This example is focused on neutronHP physics, especially neutron transport,
0042 including thermal scattering.
0043 See A.R. Garcia, E. Mendoza, D. Cano-Ott presentation at G4 Hadronic group
0044 meeting (04/2013) and note on G4NeutronHP package
0045
0046 Hadr05
0047 ------
0048
0049 Examples of hadronic calorimeters
0050
0051 Hadr06
0052 ------
0053
0054 This example demonstrates survey of energy deposition and particle's flux from
0055 a hadronic cascade.
0056
0057 Hadr07
0058 ------
0059
0060 Survey energy deposition and particle's flux from an hadronic cascade.
0061 Use PhysicsConstructor objects rather than predefined G4 PhysicsLists.
0062 Show how to plot a depth dose profile in a rectangular box.
0063
0064 Hadr08
0065 ------
0066
0067 This example shows how to get "hadronic model per region" using generic
0068 biasing: in particular, it is shown how to use "FTFP+INCLXX" in one region,
0069 while using the default "FTFP+BERT" in all other regions.
0070 Notice that we use the generic biasing machinery, but the actual weights
0071 of all tracks remain to the usual value (1.0) as in the normal (unbiased)
0072 case.
0073
0074 Hadr09
0075 ------
0076
0077 This example shows how to use Geant4 as a generator for simulating
0078 inelastic hadron-nuclear interactions.
0079 Notice that the Geant4 run-manager is not used.
0080
0081 Hadr10
0082 ------
0083
0084 This example aims to test the treatment of decays in Geant4.
0085 In particular, we want to test the decays of the tau lepton, charmed and
0086 bottom hadrons, and the use of pre-assigned decays.
0087
0088 FissionFragment
0089 ---------------
0090 This example demonstrates the Fission Fragment model as used within the
0091 neutron_hp model. It will demostrate the capability for fission product
0092 containmentby the cladding in a water moderated sub-critical assembly. It could
0093 also be further extended to calculate the effective multiplication factor of
0094 the subcritical assembly for various loading schemes.
0095
0096 FlukaCern
0097 -------------
0098 A set of 2 examples, demonstrating how to make use of
0099 the interface to `FLUKA` hadron-nucleus inelastic physics in a G4 application.
0100 The examples are at the process (interaction) level, but a physics list
0101 (G4_HP_CernFLUKAHadronInelastic_PhysicsList) is also made available.
0102 The interface to `FLUKA` itself is also included.
0103
0104 NeutronSource
0105 -------------
0106 NeutronSource is an example of neutrons production. It illustrates the cooperative work
0107 of nuclear reactions and radioactive decay processes.
0108 It survey energy deposition and particle's flux.
0109 It uses PhysicsConstructor objects.
0110
0111 ParticleFluence
0112 ---------------
0113 This example aims to monitor the particle fluence for various particle types
0114 and set-ups. The particle fluence at a given position is defined as the
0115 average number of particles crossing a unit surface in that position
0116 (normalized per one incident primary). The particle fluence is conveniently
0117 estimated by summing the particles' track lengths in a thin scoring volume
0118 and dividing for the cubic volume of such a scoring volume.
