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An Internal Dose Assessment Associated with Personal Food Intake

Title
An Internal Dose Assessment Associated with Personal Food Intake
Author
제무성
Keywords
COMPUTER CALCULATIONS; FOOD; INTAKE; RADIATION DOSES; RECOMMENDATIONS; REGULATIONS; US NRC
Issue Date
2015-10
Publisher
한국원자력학회
Citation
Transactions of the Korean Nuclear Society Autumn Meeting Gyeongju, Korea, October 29-30, 2015, Page. 1-3
Abstract
ICRP (International Commission on Radiological Protection), Therefore, had recommended the concept of 'Critical Group'. Recently the ICRP has recommended the use of 'Representative Person' on the new basic recommendation 103. On the other hand the U.S. NRC (Nuclear Regulatory Commission) has adopted more conservative concept, 'Maximum Exposed Individuals (MEI)' of critical Group. The dose assessment in Korea is based on MEI. Although dose assessment based on MEI is easy to receive the permission of the regulatory authority, it is not efficient. Meanwhile, the internal dose by food consumption takes an important part. Therefore, in this study, the internal dose assessment was performed in accordance with ICRP's new recommendations. The internal dose assessment was performed in accordance with ICRP's new recommendations. It showed 13.2% decreased of the annual internal dose due to gaseous effluents by replacing MEI to the concept of representative person. Also, this calculation based on new ICRP's recommendation has to be extended to all areas of individual dose assessment. Then, more accurate and efficient values might be obtained for dose assessment
URI
http://www.kns.org:8115/kns_files/34/15A-405%EC%9D%B4%EC%A1%B0%EC%9D%80.pdfhttp://hdl.handle.net/20.500.11754/27987
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
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