Title :
Approximation of charge deposition density in slabs irradiated by electrons or photons
Author :
Bibi, F. Alouani ; Lazurik, V.T. ; Rogov, Yu.V.
Author_Institution :
Lab. of Radiat. Phys., Kharkov State Univ., Ukraine
Abstract :
A semi empirical model of charge deposition profile in thin slabs irradiated by plane-parallel electron beam is worked out. For this model basic data are obtained by a new Monte Carlo technique (method of Trajectory Translation). Analysis of charge deposition profiles in Be,C,Al,Cu,Sn and Au slabs with thickness from 0.0005 to 0.05g/cm2 irradiated by monoenergetic electrons with energies from 1 to 10 MeV is carried out. Basing on the results of analysis the analytic expressions that describe the charge deposition profiles are obtained. It is shown that the analytic expressions describe charge deposition profiles in considered field of slab thickness, slab atomic number and primary electron energy satisfactory
Keywords :
beta-ray effects; gamma-ray effects; 1 to 10 MeV; Monte Carlo technique; Trajectory Translation; charge deposition density; charge deposition profile; charge deposition profiles; electron irradiation; irradiated slabs; monoenergetic electrons; photon irradiation; plane-parallel electron beam; primary electron energy; semi empirical model; slab atomic number; slab thickness; Absorption; Atomic layer deposition; Buildings; Electron beams; Gold; Laboratories; Monte Carlo methods; Physics; Radiation effects; Slabs;
Conference_Titel :
Nuclear Science Symposium, 1996. Conference Record., 1996 IEEE
Conference_Location :
Anaheim, CA
Print_ISBN :
0-7803-3534-1
DOI :
10.1109/NSSMIC.1996.590940