A new graphite calorimeter for calibrating thin-film and alanine dosimeters in electron beams
β Scribed by Zhang Limin; Gu jiqing; Xu Peiling; Bai Yihua; Ye Dongsheng; Wu Bin
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 265 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0969-806X
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β¦ Synopsis
The design and experiments of a graphite absorbed-dose calorimeter in the operation of quasiadiabatic mode is described which is used for measuring high dose and calibrating passive dosimeters in electron beam. KEYWORD graphite calorimeter .high dose dosimetry. radiation processing. electron beam. thin-film dosimeter,alanine dosimeter.
π SIMILAR VOLUMES
A simple calorimeter with a totally-absorbing graphite body was designed and tested at a 400-keV electron accelerator. For a given conveyor speed and beam current, the calorimetric measurements are expressed as a quantity F (J 'cm-')-the absorbed energy per unit surface area-which is found to be in