Monte Carlo calculations of the behavior of 300 keV electrons from accelerators

Autor:	Yoshiaki Nakase, Toshiyuki Kijima
Rok vydání:	1996
Předmět:	Physics Nuclear physics Radiation Angular distribution Monte Carlo method Electron beam processing Deposition (phase transition) Electron Irradiation Instrumentation Layer (electronics) Spectral line Computational physics
Zdroj:	Radiation Measurements. 26:159-168
ISSN:	1350-4487
DOI:	10.1016/1350-4487(95)00294-4
Popis:	A Monte Carlo method for the passage of electrons based on a single scatterring model has been developed. A code constructed is operable on personal computers, and has been applied to analyze electron behavior in a layered system consisting of Ti (an accelerator window), air, CTA and backing material irradiated by 300 keV electrons, in the static and dynamic irradiation. The energy spectra and the angular distributions of electrons at the CTA surface as well as depth distributions of energy deposition in the CTA layer of 114 μm thickness placed on various backing materials have been obtained. The backscattering coefficients for various backing materials have been calculated. These results indicate that the characteristics of the electrons at the forward surface of CTA in the dynamic irradiation are similar to those of the electrons diffusely incident on the backing material. Some of these results are in good agreement with our experiments.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::85bc50a23ce0ea3f9c43406931c0209f https://doi.org/10.1016/1350-4487(95)00294-4 Zobrazit plný text záznamu Full Text from ScienceDirect