Re: scoring beam emittance after interaction with a target

From: Paola Sala <paola.sala_at_mi.infn.it>
Date: Mon, 22 Jun 2009 13:15:22 +0200 (CEST)

Hello
for the radial distribution, you can use a USRBIN to score
the spatial distribution of particle fluence. You can use a single z-bin
and the r-bins according to your needed resolution.
For energy/angle distribution you can use the USRBDX card, that gives you
double differential energy/angle spectra. There are examples in the
manual, in slides from FLUKA courses, and in a recent mail to this list
Ciao
Paola
> Hello,
>
>
> We would like to find out what the remnant beam distribution (beam
> radius, emittance, energy distribution etc) is after a beam has passed
> through a target.
>
> We know the characteristics of the beam before the impact and we would
> like to use a scoring card to determine the beam characteristics at a
> detector after the target.
>
> Could you advise what is the best approach?
>
> Thankyou very much
>
> Tristan and Otto
>
> RAL
>
>

Paola Sala
INFN Milano
tel. Milano +39-0250317374
tel. CERN +41-227679148
Received on Mon Jun 22 2009 - 20:36:19 CEST

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