[Gate-users] Physic list for neutron scattering in Gate

Mery MB mery.mb.mph at gmail.com
Tue Jul 10 11:18:58 CEST 2018


Hi Dear Gate User

I want to calculate Neutron (Fast, Thermal and isothermal) in linac after
Jaws and after 1 cm of Polyethylene.
I used the line below for my calculation in physic list beside the standard
physics, But based on my result it doses not track the scattering neutron
due to the moderator (polyethylene)!!!!

/gate/physics/addPhysicList QGSP_BIC_HP_EMY

I check in Geant4 physic list that i should use the below physic list But I
do not know how to active it in Gate
"G4NeutronHPThermalScatteringNames"

I wonder if someone can help me in this issue?

Best
Mery
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