Message: Re: Spin tracking of muons at rest Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

None Re: Spin tracking of muons at rest 

Forum: Fields: Magnetic and Otherwise
Re: Question Spin tracking of muons at rest (Kevin Lynch)
Re: Agree Re: Spin tracking of muons at rest (Gumplinger Peter)
Date: 18 Feb, 2009
From: Kevin Lynch <Kevin Lynch>

On Thu, 19 Feb 2009 00:30:27 GMT, Gumplinger Peter wrote:
> > can you point out how the code in the distribution ensures
> 
> > the G4DecayWithSpin terms don't come in to play for moving muons?
> 
> (see above)
> 
> rotationangle = fRemainderLifeTime * omega = 0. * omega
> 
> You can verify that fRemainderLifeTime has already been updated (reduced
> to zero) by the time the G4DecayWithSpin::DecayIt is called for a decay
> in flight.
> 
> Peter
> 

This is the key point I was missing; now that I understand it, the rest of the code makes perfect sense. Thanks again for your help.

 Add Message Add Message
to: "Re: Spin tracking of muons at rest"

 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 ]