| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiation detection device capable of reducing the direction dependency, regardless of the material or the structure of the radiation detection device, in the radiation detection device for detecting radiation. SOLUTION: A radiation detection device 7 for detecting the radiation doses comprises a radiation detection body 2, having the response of the directional dependence for detecting and while rotating and centering a rotation shaft 1; a radiation detector rotation mechanism 3 for rotating the radiation detector body 2 about the rotation axis 1; a rotation speed control mechanism 4 for controlling the rotational speed of the radiation detecting body 2; and an output mechanism 5 for outputting the radiation doses, by calculating the radiation doses considering the rotation speed of the radiation detector body 2, based on the indication value of the radiation detector 2 and the rotational speed of the radiation detector body 2. As a result, the directional dependence of the response of the radiation detector body 2 can be reduced, regardless of the material or the structure of the radiation detecting body 2. COPYRIGHT: (C)2007,JPO&INPIT
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