Re: scoring beam emittance after interaction with a target

From: Paola Sala <>
Date: Mon, 22 Jun 2009 13:15:22 +0200 (CEST)

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
> 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

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

This archive was generated by hypermail 2.2.0 : Mon Jun 22 2009 - 20:36:19 CEST