From: Reddell, Brandon D (brandon.d.reddell@boeing.com)
Date: Mon Feb 13 2006 - 16:22:51 CET
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Dear FLUKA users,
I have a very fundamental and rather simple question that nobody seems
to be able to answer. How do you correctly determine dose at the center
of a solid aluminum sphere. I want to compare FLUKA 3D results with
results from others codes, such as Shieldose2 and GEANT4.
I've included a test input file as an example. The results from SCORE
and USRBIN 1) don't agree with each other, then 2) they aren't even
close to that from the other codes. Ultimately, I would like to get the
dose at the center of a sphere from an isotropic source/spectrum (hence
my source command at the bottom). For now, I am directing all energy to
the center -- the answer should be relatively close to that from an
isotropic source.
Can any body help me determine dose in Rad or Gy at the center of a
solid sphere --- and provide an answer that consistent with what is
published in literature?
Sincerely,
Brandon
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