[fluka-discuss]: particle age jump at boundary crossing

From: Maruyama, Takashi <tvm_at_slac.stanford.edu>
Date: Wed, 14 May 2014 15:59:39 -0700

I am having a very strange problem. Attached is a mgdraw dump of four cases. The low energy photons move from mreg=11 (Tungsten) to mreg=3 (Air) in less than a few mm step. But the particle age (atrack) jumps by 20 - 30 nsec. Similar age jump at boundary crossing is seen in neutrons as well. Any idea?

  Takashi Maruyama
  SLAC



Received on Thu May 15 2014 - 02:22:48 CEST