Radiation measurements and radioecological aspects of fallout from the Fukushima nuclear accident
摘要:
Fallout from the Fukushima Nuclear Accident has been monitored for about 1 month in Thessaloniki, Northern Greece. Three different radionuclides, one short-lived, one relatively long-lived and one long-lived fission product were identified in air, precipitation, soil, grass and milk samples. The <sup>131</sup>I, <sup>137</sup>Cs and <sup>134</sup>Cs activity concentrations in air reached 497, 145 and 126 μBq m<sup>−3</sup>, respectively on 4 April, 201 The external exposure dose rate to humans of the order of 14.4 pSv per day due to <sup>137</sup>Cs deposited on the ground was very small compared to the normal background level. The accumulated dose equivalent to the adult thyroid from inhaled <sup>131</sup>I varied from 0.4 to 3.5 nSv per day was insignificant and there was not any problem for the Greek population and no preventive measures were needed to be provided against the nuclear accident according to the Greek Atomic Energy Comm
展开
关键词:
<sup>131</sup>I – <sup>137</sup>Cs – <sup>134</sup>Cs – Fallout external dose – Inhalation dose – Radioecological aspects – Eco-indexes – Fukushima Nuclear Accident
DOI:
10.1007/s10967-011-1386-2
被引量:
年份:
2011
相似文献
参考文献
引证文献
来源期刊
引用走势
辅助模式
引用
文献可以批量引用啦~
欢迎点我试用!