Gabriele Cosmo
119 lines
4.0 KiB
Plaintext
119 lines
4.0 KiB
Plaintext
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Geant4 extended examples - Hadronic processes
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Examples in this directory demonstrate specific hadronic physics simulation
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with histogramming.
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Hadr00
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------
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This example demonstrates a usage of G4PhysListFactory to build
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Physics List and G4HadronicProcessStore to access cross sections.
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Hadr01
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------
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This example application is based on the application IION developed for
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simulation of proton or ion beam interaction with a water target. Different
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aspects of beam target interaction are demonstrating in the example including
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longitudinal profile of energy deposition, spectra of secondary particles,
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spectra of particles leaving the target.
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Hadr02
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This example application is providing simulation of ion beam interaction with different
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targets. Hadronic aspects of beam target interaction are demonstrated in the example
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including longitudinal profile of energy deposition, spectra of secondary particles,
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isotope production spectra.
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Hadr03
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This example demonstrates how to compute total cross section from the direct evaluation of the
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mean free path ( see below, item Physics), how to identify nuclear reactions, how to plot
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energy spectrum of secondary particles.
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Hadr04
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------
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This example is focused on neutronHP physics, especially neutron transport,
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including thermal scattering.
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See A.R. Garcia, E. Mendoza, D. Cano-Ott presentation at G4 Hadronic group
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meeting (04/2013) and note on G4NeutronHP package
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Hadr05
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------
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Examples of hadronic calorimeters
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Hadr06
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This example demonstrates survey of energy deposition and particle's flux from
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a hadronic cascade.
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Hadr07
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Survey energy deposition and particle's flux from an hadronic cascade.
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Use PhysicsConstructor objects rather than predefined G4 PhysicsLists.
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Show how to plot a depth dose profile in a rectangular box.
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Hadr08
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This example shows how to get "hadronic model per region" using generic
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biasing: in particular, it is shown how to use "FTFP+INCLXX" in one region,
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while using the default "FTFP+BERT" in all other regions.
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Notice that we use the generic biasing machinery, but the actual weights
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of all tracks remain to the usual value (1.0) as in the normal (unbiased)
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case.
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Hadr09
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This example shows how to use Geant4 as a generator for simulating
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inelastic hadron-nuclear interactions.
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Notice that the Geant4 run-manager is not used.
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Hadr10
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This example aims to test the treatment of decays in Geant4.
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In particular, we want to test the decays of the tau lepton, charmed and
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bottom hadrons, and the use of pre-assigned decays.
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FissionFragment
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This example demonstrates the Fission Fragment model as used within the
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neutron_hp model. It will demostrate the capability for fission product
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containmentby the cladding in a water moderated sub-critical assembly. It could
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also be further extended to calculate the effective multiplication factor of
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the subcritical assembly for various loading schemes.
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FlukaCern
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-------------
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A set of 2 examples, demonstrating how to make use of
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the interface to `FLUKA` hadron-nucleus inelastic physics in a G4 application.
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The examples are at the process (interaction) level, but a physics list
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(G4_HP_CernFLUKAHadronInelastic_PhysicsList) is also made available.
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The interface to `FLUKA` itself is also included.
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NeutronSource
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NeutronSource is an example of neutrons production. It illustrates the cooperative work
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of nuclear reactions and radioactive decay processes.
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It survey energy deposition and particle's flux.
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It uses PhysicsConstructor objects.
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ParticleFluence
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This example aims to monitor the particle fluence for various particle types
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and set-ups. The particle fluence at a given position is defined as the
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average number of particles crossing a unit surface in that position
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(normalized per one incident primary). The particle fluence is conveniently
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estimated by summing the particles' track lengths in a thin scoring volume
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and dividing for the cubic volume of such a scoring volume.
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