problem

From: foucher (foucher@subatech.in2p3.fr)
Date: Wed Feb 15 2006 - 18:35:10 CET

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    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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