Worldwide isotope ratios of the Fukushima release and early-phase external dose reconstruction

K. Chaisan; Jim Smith; P. Bossew; G. Kirchner; G. Laptev

doi:10.1038/srep02520

Worldwide isotope ratios of the Fukushima release and early-phase external dose reconstruction

K. Chaisan, Jim Smith, P. Bossew, G. Kirchner, G. Laptev

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Abstract

Measurements of radionuclides (RNs) in air made worldwide following the Fukushima accident are quantitatively compared with air and soil measurements made in Japan. Isotopic ratios RN:137Cs of 131I, 132Te, 134,136Cs, are correlated with distance from release. It is shown, for the first time, that both within Japan and globally, ratios RN:137Cs in air were relatively constant for primarily particle associated radionuclides (134,136Cs; 132Te) but that 131I shows much lower local (

Original language	English
Pages (from-to)	2520
Number of pages	1
Journal	Scientific Reports
Volume	3
DOIs	https://doi.org/10.1038/srep02520
Publication status	Published - 2013

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title = "Worldwide isotope ratios of the Fukushima release and early-phase external dose reconstruction",

abstract = "Measurements of radionuclides (RNs) in air made worldwide following the Fukushima accident are quantitatively compared with air and soil measurements made in Japan. Isotopic ratios RN:137Cs of 131I, 132Te, 134,136Cs, are correlated with distance from release. It is shown, for the first time, that both within Japan and globally, ratios RN:137Cs in air were relatively constant for primarily particle associated radionuclides (134,136Cs; 132Te) but that 131I shows much lower local (",

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year = "2013",

doi = "10.1038/srep02520",

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issn = "2045-2322",

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T1 - Worldwide isotope ratios of the Fukushima release and early-phase external dose reconstruction

AU - Chaisan, K.

AU - Smith, Jim

AU - Bossew, P.

AU - Kirchner, G.

AU - Laptev, G.

PY - 2013

Y1 - 2013

N2 - Measurements of radionuclides (RNs) in air made worldwide following the Fukushima accident are quantitatively compared with air and soil measurements made in Japan. Isotopic ratios RN:137Cs of 131I, 132Te, 134,136Cs, are correlated with distance from release. It is shown, for the first time, that both within Japan and globally, ratios RN:137Cs in air were relatively constant for primarily particle associated radionuclides (134,136Cs; 132Te) but that 131I shows much lower local (

AB - Measurements of radionuclides (RNs) in air made worldwide following the Fukushima accident are quantitatively compared with air and soil measurements made in Japan. Isotopic ratios RN:137Cs of 131I, 132Te, 134,136Cs, are correlated with distance from release. It is shown, for the first time, that both within Japan and globally, ratios RN:137Cs in air were relatively constant for primarily particle associated radionuclides (134,136Cs; 132Te) but that 131I shows much lower local (

U2 - 10.1038/srep02520

DO - 10.1038/srep02520

M3 - Article

SN - 2045-2322

VL - 3

SP - 2520

JO - Scientific Reports

JF - Scientific Reports

ER -

Worldwide isotope ratios of the Fukushima release and early-phase external dose reconstruction

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