
Calculations of fluence rates of unscattered x- and gamma-ray photons emerging from model spheres of special nuclear material
Author(s) -
S. M. Seltzer
Publication year - 2009
Language(s) - English
Resource type - Reports
DOI - 10.6028/nist.ir.7557
Subject(s) - fluence , photon , spheres , physics , x ray , gamma ray , materials science , optics , nuclear physics , irradiation , astronomy