From: foucher (foucher@subatech.in2p3.fr)
Date: Wed Feb 15 2006 - 18:35:10 CET
Dear FLUKA users,
I would like to calculate the energy loss of a proton beam on Si window
(80 micron).
Whatever the proton energy is, the results for the energy loss is equal
to the proton energy.
I know it is wrong but I don't know where is the problem.
Is there anyone who could help me ?
Thanks in advance.
Yann
-- Yann FOUCHER SUBATECH E-mail : foucher@subatech.in2p3.fr 4, rue Alfred Kastler tel : 33.2.51.85.86.48 F-44307 NANTES CEDEX 03 fax : 33.2.51.85.84.24
TITLE
Reaction p + Si (80 micron)
*2345678901234567890123456789012345678901234567890123456789012345678901234567890
DEFAULTS CALORIME
* |_________|_________|_________|_________|_________|_________|
BEAM -0.010 0.0 0.0 +0.0 +0.0 +1.0PROTON
*BEAM -0.005 0.0 0.0 +0.0 +0.0 +1.0ELECTRON
* |_________|_________|_________|_________|_________|_________|
BEAMPOS 0.0 0.0 -10.0
GEOBEGIN COMBINAT
TEST 1
* Bodies
* |_________|_________|_________|_________|_________|_________|
SPH 1 +0.0 +0.0 +0.0 +100.0
* |_________|_________|_________|_________|_________|_________|
ZCC 2 +0.0 +0.0 +2.0
XYP 3 +0.0
XYP 4 +0.080
SPH 5 +0.0 +0.0 +0.0 +50.0
END
* Regions
* |_________|_________|_________|_________|_________|_________|
*_AAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIII
001 +1 -5
002 OR +5 -2OR +5 +3OR +5 -4
003 +2 -3 +4
*_AAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIIIAAIIIII
* |_________|_________|_________|_________|_________|_________|
END
* |_________|_________|_________|_________|_________|_________|
GEOEND
* |_________|_________|_________|_________|_________|_________|
*MATERIAL 14.0 28.0855 2.329 26.0 0.0SILICON 0.0BERILI
*MATERIAL 4.0 9.0 1.848 26.0 0.0BERILI
* |_________|_________|_________|_________|_________|_________|
ASSIGNMAT 1.0 1.0
ASSIGNMAT 2.0 2.0
ASSIGNMAT 14.0 3.0
* |_________|_________|_________|_________|_________|_________|
LOW-NEUT 72.0 22.0 0.0196 1.0 1.0
* |_________|_________|_________|_________|_________|_________|
PHYSICS 2.0 EVAPORAT
SCORE 208. 201.
RANDOMIZ 1.0
* |_________|_________|_________|_________|_________|_________|
START 1e3
STOP
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