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None Neutron HP Process in QGSP_INCLXX_HP  

Forum: Hadronic Processes
Date: 01 Mar, 2016
From: Robin Tesse <Robin Tesse>

Dear GEANT4 users,

During a simulation, I want to compare these three models : QGSP_BERT_HP, QGSP_BIC_HP and QGSP_INCLXX_HP.

My simulation data are the following :

- Geant4.10.01 version - Cylindric target in graphite (L = 30cm; Radius = 16.55 cm) - 230 MeV proton beam - Physics : QGSP_BERT_HP, QGSP_BIC_HP and QGSP_INCLXX_HP

I look the energy of the emitted neutron and I obtain the figure below.

I'am a bit disappointed because as you can see, QGSP_INCLXX_HP doesn't emit neutron below 1e-6 MeV.

I was wondering if the neutron HP model is correctly implemented in GEANT4 or if the problem comes from elsewhere.

Thank you in advance

Best regards

Tesse Robin

   Attachment:
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/03/01/06.12-47239-CarbonSpectrumModel.png

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