Message: Re: Neutron Physics in 9.3.p02 vs. 9.4.p01 Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

More Re: Neutron Physics in 9.3.p02 vs. 9.4.p01 

Forum: Hadronic Processes
Re: None Neutron Physics in 9.3.p02 vs. 9.4.p01 (Adam Anderson)
Re: Idea Re: Neutron Physics in 9.3.p02 vs. 9.4.p01 (Vladimir Ivanchenko)
Date: 10 Apr, 2011
From: Adam Anderson <Adam Anderson>

In my application I inject neutrons with a particular energy spectrum set using the general particle source. I have attached histograms of the distance between the initial injection vertex and the position of each neutron capture. The same number of initial neutron events is used in each plot and the energy spectrum is also the same. As one can see in the plots, neutrons travel considerably further before capturing with v9.4.p01, in spite of the physics list being the same in both cases.

   Attachment:
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2011/04/10/19.12-9866-ePos_v9.4.p01_Bertini.pdf
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2011/04/10/19.12-41407-ePos_v9.3.p02_Bertini.pdf

Inline Depth:
 1 1
 All All
Outline Depth:
 1 1
 2 2
 All All
Add message: (add)

1 Idea: Re: Neutron Physics in 9.3.p02 vs. 9.4.p01   (Vladimir Ivanchenko - 10 Apr, 2011)
(_ None: Re: Neutron Physics in 9.3.p02 vs. 9.4.p01   (Adam Anderson - 11 Apr, 2011)
(_ Ok: Re: Neutron Physics in 9.3.p02 vs. 9.4.p01   (Vladimir Ivanchenko - 11 Apr, 2011)
 Add Message Add Message
to: "Re: Neutron Physics in 9.3.p02 vs. 9.4.p01"

 Subscribe Subscribe

This site runs SLAC HyperNews version 1.11-slac-98, derived from the original HyperNews


[ Geant 4 Home | Geant 4 HyperNews | Search | Request New Forum | Feedback ]