Message: Re: zero energy deposit with (fast,thermal) neutron on Al2O3 ,B4C, CH3... Not Logged In (login)
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Question Re: zero energy deposit with (fast,thermal) neutron on Al2O3 ,B4C, CH3...  

Forum: Hadronic Processes
Re: None zero energy deposit with (fast,thermal) neutron on Al2O3 ,B4C, CH3... (naima)
Re: Idea Re: zero energy deposit with (fast,thermal) neutron on Al2O3 ,B4C, CH3... (Vladimir Ivanchenko)
Date: 12 Oct, 2010
From: hemiao <hemiao>

On Thu, 28 Jan 2010 22:40:28 GMT, Vladimir Ivanchenko wrote:
> Hello,
> 
> It is not clear what is your problem. I would propose a simple check: to
> run the example $G4INSTALL/examples/extended/hadronic/Hadr01 without any
> change of the code. Use QGSP_BIC_HP Physics List and try several target
> materials, thickness and neutron energy. I am sure you will see energy
> deposition.
> 
> The correctness of results should be discussed later with experts when
> you resolve the problem of zero energy deposition.
> 
> VI
> 

I'm simulating the thermal neutron(0.0253eV) to pass through the detector sputtered with B4C film. so I tried with $G4INSTALL/examples/extended/hadronic/Hadr01 with neutron 0.0253eV and detector material with G4_B Use QGSP_BIC_HP physics list I didn't got any depostion why? Is it becuase without the "G4NeutronHPThermalCaptureData" and a "G4NeutronHPThermalCapture" model?

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