Message: Re: Sample decay chain populations at user defined time Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

None Re: Sample decay chain populations at user defined time 

Forum: Hadronic Processes
Re: Question Sample decay chain populations at user defined time (Fatima Garcia)
Date: 13 Mar, 2016
From: michel maire <michel maire>

On Wed, 09 Mar 2016 19:16:30 GMT, Fatima Garcia wrote:
> Hi all,
> 
> I'm wanting to model the decay and activity of several radioactive
> species, but I would like to sample the populations of each step of a
> chain at certain times, so as to create a decay curve (Activity vs
> Time). I've looked into the radioactive decay samples (specifically
> rdecay01), but they seem only to consider the case for counts vs energy
> (for various particles in the decay process). Is there a way to define
> the time during which the decay is active, so as to extract the number
> of particles in each generation at a certain time?
> 
> Thank you,
> 
> Fatima
> 

 To be more explicit, you can get the dates of any ion :
  - in  PreUserTrackingAction() : time_birth = track->GetGlobalTime();
  - in PostUserTrackingAction() : time_end   = track->GetGlobalTime();

 Add Message Add Message
to: "Re: Sample decay chain populations at user defined time"

 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 ]