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None Helium3 hadronic physics 

Forum: Hadronic Processes
Date: 06 Sep, 2015
From: Fada Guan <Fada Guan>

Dear developers:

I am interested in simulating He3 tracking in water.
I used FTFP_BERT physics (2.0) in geant4.10.1.p02,
and I found only He3Inelastic is included in hadronic category.
It seems it's not complete compared with other ions like He4.

What's the development status of He3 elastic process?
When will it be available?
What the influence to simulation results without considering elastic process of He3?

Thanks!

FG


Below are the UI commands and resulst:

/particle/select He3
/particle/property/dump
/particle/process/dump

I got:
--- G4ParticleDefinition ---
Particle Name : He3
PDG particle code : 1000020030 [PDG anti-particle code: -1000020030]
Mass [GeV/c2] : 2.80839 Width : 0
Lifetime [nsec] : -1
Charge [e]: 2
Spin : 1/2
Parity : 1
Charge conjugation : 0
Isospin : (I,Iz): (0/2 , 0/2 )
GParity : 0
MagneticMoment [MeV/T] : -6.70723e-14
Quark contents (d,u,s,c,b,t) : 5, 4, 0, 0, 0, 0
AntiQuark contents : 0, 0, 0, 0, 0, 0
Lepton number : 0 Baryon number : 3
Particle type : nucleus [static]
Atomic Number : 2 Atomic Mass : 3
Stable : stable
G4ProcessManager: particle[He3]
[0]=== process[Transportation :Transportation] Active
Ordering:: AtRest AlongStep PostStep
GetPIL/ DoIt GetPIL/ DoIt GetPIL/ DoIt
Ordering::
index -1: -1: 2: 0: 4: 0:
parameter -1: -1: 0: 0: 0: 0:
[1]=== process[msc :Electromagnetic] Active
Ordering:: AtRest AlongStep PostStep
GetPIL/ DoIt GetPIL/ DoIt GetPIL/ DoIt
Ordering::
index -1: -1: 1: 1: 3: 1:
parameter -1: -1: 1: 1: 1: 1:
[2]=== process[ionIoni :Electromagnetic] Active
Ordering:: AtRest AlongStep PostStep
GetPIL/ DoIt GetPIL/ DoIt GetPIL/ DoIt
Ordering::
index -1: -1: 0: 2: 1: 3:
parameter -1: -1: 2: 2: 2: 2:
[3]=== process[He3Inelastic :Hadronic] Active
Ordering:: AtRest AlongStep PostStep
GetPIL/ DoIt GetPIL/ DoIt GetPIL/ DoIt
Ordering::
index -1: -1: -1: -1: 0: 4:
parameter -1: -1: -1: -1: 1000: 1000:

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