Re: ionization energy loss

Hi Emre,

You have access to all details of simlated interactions through the user
routine mgdraw. The defaults PRECISIO is certainly a good start but I
suggest that you control production cutoffs and transport thresholds
directly through input cards (EMFCUT). To my opinion, "ionization energy
loss in Argon" still does not precisely define what you are looking for as
the primary electrons can create secondary particles which can also
ionize. USRBIN gives the total energy deposition by all particles (primary
electrons and secondaries) in a certain bin. For a more detailed look at
specific processes you may need mgdraw.

Best regards
Stefan

On Tue, 23 Jun 2009, Emre EROGLU wrote:

> Hi Stefan
>
> I want to calculate only ionization energy loss in gas (Argon). For that, i've
> added MAT-PROP, IONFLUCT and USRBIN cards. Maybe i don't need these cards,
> maybe i need another cards,i don't know. So, how i can calculate and read that
> values?
>
> Thanks
> Emre
>
> Stefan Roesler wrote:
> > Hi Emre,
> >
> > In order to give you a specific answer could you please tell me how you
> > define "ionization energy loss" exactly, i.e. what exactly do you want to
> > detect?
> >
> > I guess that you are aware that photonuclear reaction are off by default and
> > have to be switched on if relevant for the problem.
> >
> > Best regards
> > Stefan
> >
> >
> > On Mon, 22 Jun 2009, Emre EROGLU wrote:
> >
> >
> > > hi all;
> > >
> > > i want to calculate only ionization energy loss. i attached my input file.
> > > how
> > > i can see or read ionization energy loss value.
> > >
> > > Thanks in advance.
> > >
> > > Emre
> > >
> > >
> >
> >
>
>

-- 
___________________________________
Stefan Roesler
CERN, DG-SCR
CH-1211 Geneva 23
Switzerland
Phone:  +41-22-7679891
Fax:    +41-22-7669639
E-mail: Stefan.Roesler_at_cern.ch