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Evaluation of ACPs in China Fusion Engineering Test Reactor Using CATE 2.1 Code
Joint Authors
Chen, Yixue
Zhang, Jingyu
Li, Lu
Guo, Qingyang
Zhang, Xiaokang
Liu, Songlin
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-09
Country of Publication
Egypt
No. of Pages
7
Abstract EN
Activated corrosion products (ACPs) are the dominant radiation hazard in water-cooled fusion reactor under normal operation conditions and directly determine the occupational radiation exposure during operation and maintenance.
Recently, the preliminary design of China Fusion Engineering Test Reactor (CFETR) has been just completed.
Evaluation of ACPs is an important work for the safety of CFETR.
In this paper, the ACPs analysis code CATE 2.1 was used to simulate the spatial distribution of ACPs along the blanket cooling loop of CFETR, in which the influence of adopting different pulse handling methods was researched.
At last, the dose rate caused by ACPs around the blanket cooling loop was calculated using the point kernel code ARShield.
The results showed that the dose rate under normal operation for 1.2 years at contact is 1.02 mSv/h and at 1 m away from pipe is 0.45 mSv/h.
And after shutting down the reactor, there will be a rapid decrease of dose rate, because of the rapid decay of short-lived ACPs.
American Psychological Association (APA)
Li, Lu& Zhang, Jingyu& Guo, Qingyang& Zhang, Xiaokang& Liu, Songlin& Chen, Yixue. 2017. Evaluation of ACPs in China Fusion Engineering Test Reactor Using CATE 2.1 Code. Science and Technology of Nuclear Installations،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1203630
Modern Language Association (MLA)
Li, Lu…[et al.]. Evaluation of ACPs in China Fusion Engineering Test Reactor Using CATE 2.1 Code. Science and Technology of Nuclear Installations No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1203630
American Medical Association (AMA)
Li, Lu& Zhang, Jingyu& Guo, Qingyang& Zhang, Xiaokang& Liu, Songlin& Chen, Yixue. Evaluation of ACPs in China Fusion Engineering Test Reactor Using CATE 2.1 Code. Science and Technology of Nuclear Installations. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1203630
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1203630