Radioiodine in the atmosphere after the Fukushima Dai-ichi nuclear accident

被引：46

作者：

Lebel, Luke S. ^{[1
]}

Dickson, Raymond S. ^{[1
]}

Glowa, Glenn A. ^{[1
]}

机构：

[1] Canadian Nucl Labs, Chalk River Labs, Chalk River, ON K0J 1J0, Canada

来源：

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY | 2016年 / 151卷

关键词：

Fukushima Dai-ichi accident; Radioiodine; Radiocesium; Aerosols; POWER-PLANT; IODINE BEHAVIOR; DEPOSITION; RELEASE; TRANSPORT; CESIUM;

D O I：

10.1016/j.jenvrad.2015.06.001

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

About 160 PBq of I-131 was released into the atmosphere during the accident at the Fukushima Dai-ichi Nuclear Power Plant. The chemistry of radioiodine is complicated, and it can be released in several different forms. In addition, the different physical forms, like molecular iodine, aerosol-form iodine, or organic iodine, would have all behaved differently once in the atmosphere, and would have been removed at different rates. These releases were detected by monitoring stations throughout japan, and from these measurements, key insights can be made about the different chemical forms that were released, as well as the persistence of each in the environment. (C) 2015 Published by Elsevier Ltd.

引用

页码：82 / 93

页数：12

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