RADIOISOTOPES
Online ISSN : 1884-4111
Print ISSN : 0033-8303
ISSN-L : 0033-8303
ツェナーダイオードによる高温雰囲気での線量測定
中村 茂樹岡本 信一
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ジャーナル フリー

1991 年 40 巻 10 号 p. 414-417

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Commercially available zener diodes have been tested as “high-temperature” dosimeters. They were heated above 50°C, and irradiated with 10-Me V electron beams and 60Co γ-rays. For both radiations, the radiation-induced change in breakdown voltage of the zener diode when it is kept around 100°C have shown good linearity as a function of irradiated dose. It can be concluded from the present experiment that the zener diodes are promising candidates for dosimetry at temperatures above 50°C.

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