[fluka-discuss]: neutron flux from Lead - how to explain it ?

From: babintsev <babintsev_at_ihep.ru>
Date: Wed, 13 Feb 2019 15:10:42 +0300

  Hi, experts.

  I cannot explain results for neutron flux from Lead

  I use ex-5-Tutorial.inp  for slow neutron with small modifications:

  1) test1.inp - geometry from tutorial :  Pb + Water + Cd

  2) test2.inp - new geometry -> add 1 (air) region :  Pb + Air + Water + Cd

  When I compare neutron distributions for (1) and (2) after Lead

   I see absolutely different distributions !

   For (1)  it starts from E-12 GeV....   for (2) it starts from E-06 GeV


  Could you please give the clue how to explain it ?

  than  you

  Vladimir






__________________________________________________________________________
You can manage unsubscription from this mailing list at https://www.fluka.org/fluka.php?id=acc_info

Received on Wed Feb 13 2019 - 15:10:39 CET

This archive was generated by hypermail 2.3.0 : Wed Feb 13 2019 - 15:10:49 CET