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Measurements of electron depth-dose distributions in thick plastics and effects of accumulated charge

✍ Scribed by Kishor Mehta; Igor Janovský

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
240 KB
Volume
47
Category
Article
ISSN
0969-806X

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✦ Synopsis

Depth-dose distributions in PMMA and polyethylene for a 10 MeV electron beam under typical radiation processing conditions were measured using radiochromic films. Due to the accumulated charge, the measured depth<lose distribution depends strongly on irradiation geometry. Also, the extent to which the observed distribution is affected depends on material, its radiation history and absorbed dose.

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