Re: deuterons in brag

From: Flemming Videbaek (videbaek@sgs1.hirg.bnl.gov)
Date: Thu Oct 17 2002 - 16:56:45 EDT

  • Next message: murray@comp.tamu.edu: "Re: deuterons in brag" 
    Hi
To the best of my knowledge anti-deuterons are not defined in geant !
One can certainly define a particle being a anti-deuteron, and one can make
it behave properly in regard
to multiple scattering, energy loss and tracking - but NOT for hadronic
integraction (and absorbtion) which
requires a proper interface to the tracking part of hadronic interaction.
Good but tough problem.

Flemming'
------------------------------------------------------
Flemming Videbaek
Physics Department
Brookhaven National Laboratory

tlf: 631-344-4106
fax 631-344-1334
e-mail: videbaek@bnl.gov
----- Original Message -----
From: "Marco Germinario" <germina@hilux17.nbi.dk>
To: "Flemming Videbaek" <videbaek@sgs1.hirg.bnl.gov>
Sent: Thursday, October 17, 2002 4:35 PM
Subject: Re: deuterons in brag


>
> Hi Flemming,
> I've been looking at the Geant manual, and the deuteron number is 45.Th
> e problem is I can't find out how to throw antideuterons,and how to
> rethreive them,if f ex i want to find the ratio between thrown and
> accepted antideuterons. And at which point I should issue the command
> cont/print part 0  ?
> Thanks
> Marco
>
>
>
>
> On Tue, 15 Oct 2002, Flemming Videbaek wrote:
>
> > This kind of stuff can be looked up in the Geant html description - or
when
> > running brag
> > issue an cont/print part 0 that will print all the particles that geant
> > knows of.
> > Deuteron are '42'
> >
> >
> > ------------------------------------------------------
> > Flemming Videbaek
> > Physics Department
> > Brookhaven National Laboratory
> >
> > tlf: 631-344-4106
> > fax 631-344-1334
> > e-mail: videbaek@bnl.gov
> > ----- Original Message -----
> > From: "Marco Germinario" <germina@hilux03.nbi.dk>
> > To: <brahms-dev-l@bnl.gov>
> > Sent: Tuesday, October 15, 2002 2:36 PM
> > Subject: deuterons in brag
> >
> >
> > >
> > > I'm making some knock out simulations for the beam pipe in brag,and
have
> > > to look at protons and
> > > deuterons produced, vs pt.Does someone know which is the id number for
> > > deuterons,if brag take it into account,or if some special procedure
before
> > > to launch the simulation has to be taken?
> > > Thanks,
> > > Marco
> > >
> > > --
> > >
> > >                              Marco Germinario
> > >              --------------------------------------------------
> > >                University address    : Personal address
> > >                                      :
> > >                Niels Bohr Institute  : Noerre Alle' 75,518
> > >          Blegdamesvej 17,Ta-2  : Egmont kollegium
> > >                Copenhagen, Danmark   : 2100 Copenhagen
> > >                Mail: germina@nbi.dk  : Danmark
> > >                Tlf : + 45 35325305   : Tlf: +45 82320518
> > >
> > >                               Mob: +45 26720446
> > >              ---------------------------------------------------
> > >
> >
> >
>
> --
>
>                              Marco Germinario
>              --------------------------------------------------
>                University address    : Personal address
>                                      :
>                Niels Bohr Institute  : Noerre Alle' 75,518
>          Blegdamesvej 17,Ta-2  : Egmont kollegium
>                Copenhagen, Danmark   : 2100 Copenhagen
>                Mail: germina@nbi.dk  : Danmark
>                Tlf : + 45 35325305   : Tlf: +45 82320518
>
>                               Mob: +45 26720446
>              ---------------------------------------------------
>

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