dose calculation

From: foucher@subatech.in2p3.fr
Date: Tue Jan 23 2007 - 17:07:04 CET

  • Next message: Francesco Cerutti: "RE: lattice with new format"

    Dear FLUKA users,

    I would like to calculate the dose generated by gamma and neutron.
    The source is isotropic and located at (0, 0, 0).
    My first question is :
    I have specified a WHAT(3)=1.0E+4 in the BEAM card. I have a doubt about the
    output file. It says that the beam direction cosines are 0 0 1: means in the z
    direction.
        Beam particle: NEUTRON Id: 8 (Fluka) 2112 (PDG) Charge: 0 Baryon n.:
    1
                       Mass: 0.9396 (GeV/c^2) Mean life: 888.6 (s) Weight:
    1.000
        Average beam momentum : 0.097060 (GeV/c)
        Average beam kinetic energy: 0.005000 (GeV)
        Momentum deviation at FWHM (gaussian): 0.0000000 (GeV/c)
        Beam hit position : 0.00000000 0.00000000 0.00000000
    cm
        Beam direction cosines: 0.00000000 0.00000000 1.00000000
        Beam spot FWHM X-width (Rectangular ): 0.0000 cm
        Beam spot FWHM Y-width (Rectangular ): 0.0000 cm
        Beam FWHM angular divergence (Rectangular ): ********* (mrad)
        The nominal beam position belongs to region: 1(Reg.#1 ), lattice
    cell: 0( )

    Is there something wrong in my input file?

    The source is surrounded by a Polyethylene container. I would like to
    calculate the dose (Sv/h or Rem/h) coming from gamma and neutrons outside this
    container as a function of the positions.

    First, is it possible to calculate the dose of gamma and neutron ?
    If yes, how can I calculate this values ?

    Thanks in advance
    Best Regards
    Yann FOUCHER 

    --
Pièces jointes
https://webmail-subatech.in2p3.fr/horde/imp/attachment.php?u=foucher&t=1169572024&f=test001.out
https://webmail-subatech.in2p3.fr/horde/imp/attachment.php?u=foucher&t=1169572024&f=test.inp
  • Next message: Francesco Cerutti: "RE: lattice with new format"

    This archive was generated by hypermail 2.1.6 : Wed Jan 24 2007 - 10:26:56 CET