Development of calculation system for decontamination effect, CDE
Satoh, Daiki; Kojima, Kensuke; Oizumi, Akito; Matsuda, Norihiro; Kugo, Teruhiko; Sakamoto, Yukio*; Endo, Akira; Okajima, Shigeaki
A computer software, named CDE (Calculation system for Decontamination Effect), has been developed to support planning the decontamination. CDE calculates the dose rates before the decontamination by using a database of dose contributions by radioactive cesium. The decontamination factor is utilized in the prediction of the dose rates after the decontamination, and dose rate reduction factor is evaluated to express the decontamination effect. The results are visualized on the image of a target zone with color map. In this paper, the overview of the software and the dose calculation method are reported. The comparison with the calculation results by a three-dimensional radiation transport code PHITS is also presented. In addition, the source code of the dose calculation program and user's manual of CDE are attached as appendices.
Language : Japanese
Report No. : JAEA-Research 2012-020
Pages : 97 Pages
Publication Year/Month : 2012/08
Patent information :
Paper URL :
Keywords : 福島第一原子力発電所事故; Fukushima Daiichi Nuclear Power Station Accident
Research Facility :
Press Release :
Article of JAEA R&D Review : Tool for Planning Rational and Effective Decontamination; Development of Computer Software for Efficiently Predicting Dose Rates after Decontamination[/]
Cooperating Institute :
Registration No. : RS20120020
JAEA Abstracts No. : 40001023
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