Message: MuMinusDecayAtRest neutrons Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

Question MuMinusDecayAtRest neutrons 

Forum: Hadronic Processes
Date: 31 Aug, 2010
From: Tom Roberts <Tom Roberts>

The MuMinusCaptureAtRest process appears to be missing a lot of neutrons, at least compared to MARS and to a MECO simulation (details unknown):

    Neutrons per mu- capture on Al
    MARS    1.1
    Geant4  0.8   (QGSP_BERT_HP)
    MECO    1.2

The attached file shows the KE distributions for these, and it looks like QGSP_BERT_HP is missing an important component within the nuclear physics.

How can we fix this?


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

1 Note: Re: MuMinusDecayAtRest neutrons   (Tom Roberts - 31 Aug, 2010)
2 Idea: Re: MuMinusDecayAtRest neutrons   (Vladimir Ivanchenko - 31 Aug, 2010)
 Add Message Add Message
to: "MuMinusDecayAtRest neutrons"

 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 ]