|
福島県立医科大学学術成果リポジトリ = Fukushima Medical University Repository >
A 医学部 = School of Medicine >
a10 学術雑誌論文等 = Journal Article >
Please use this identifier to cite or link to this item:
http://ir.fmu.ac.jp/dspace/handle/123456789/1573
|
| Title: | Age dependence of individual external doses in an early stage after the Fukushima nuclear accident |
| Authors: | Ishikawa, Tetsuo
Yasumura, Seiji
Akahane, Keiichi
Yonai, Shunsuke
Ohtsuru, Akira
Sakai, Akira
Ohira, Tetsuya
Kamiya, Kenji |
| Affiliation: | 放射線医学県民健康管理センター
放射線物理化学講座
公衆衛生学講座
放射線健康管理学講座
放射線生命科学講座
疫学講座 |
| Source title: | Radiation protection dosimetry |
| Volume: | 188 |
| Issue: | 2 |
| Start page: | 238 |
| End page: | 245 |
| Issue Date: | Feb-2020 |
| Abstract: | Individual external doses for the first 4 months after the Fukushima accident have been estimated by the 'Basic Survey' of the Fukushima Health Management Survey. On the other hand, the UNSCEAR 2013 report presented the first-year effective dose due to external radiation for each municipality in nonevacuated areas of Fukushima Prefecture. In this study, the doses estimated by the Basic Survey were averaged for each of three age groups (infants, 0-5 y; children, 6-15 y; and adults, >16 y), in accordance with the categories adopted by the UNSCEAR report. The average dose ratios (infants/adults and children/adults) obtained from the Basic Survey were 1.08 and 1.06 for nonevacuated areas, respectively. These were smaller than the estimation by the UNSCEAR report (1.7 and 1.4, respectively). Three factors (body size factor, location factor and occupancy factor) were discussed and the location and occupancy factors were likely to be reasons for the difference. |
| Publisher: | Oxford University Press |
| language: | eng |
| URI: | http://ir.fmu.ac.jp/dspace/handle/123456789/1573 |
| Full text URL: | http://ir.fmu.ac.jp/dspace/bitstream/123456789/1573/1/RadiatProtDosimetry_188_p238.pdf |
| ISSN: | 0144-8420
1742-3406 |
| DOI: | 10.1093/rpd/ncz281 |
| PubMed ID: | 31875902 |
| Other version: | https://doi.org/10.1093/rpd/ncz281 |
| Rights: | © The Author(s) 2019. This is a pre-copyedited, author-produced version of an article accepted for publication in "Radiation Protection Dosimetry" following peer review. The version of record "Radiat Prot Dosimetry. 2020 Feb;188(2):238-245" is available online at: https://doi.org/10.1093/rpd/ncz281. |
| Appears in Collections: | a10 学術雑誌論文等 = Journal Article
e110 学術雑誌論文等 = Journal Article
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|
