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• W3080147647 endingPage "141890" @default.
• W3080147647 startingPage "141890" @default.
• W3080147647 abstract "Plutonium (Pu) has been released in Japan by two very different types of nuclear events – the 2011 Fukushima accident and the 1945 detonation of a Pu-core weapon at Nagasaki. Here we report on the use of Accelerator Mass Spectrometry (AMS) methods to distinguish the FDNPP-accident and Nagasaki-detonation Pu from worldwide fallout in soils and biota. The FDNPP-Pu was distinct in local environmental samples through the use of highly sensitive 241Pu/239Pu atom ratios. In contrast, other typically-used Pu measures (240Pu/239Pu atom ratios, activity concentrations) did not distinguish the FDNPP Pu from background in most 2016 environmental samples. Results indicate the accident contributed new Pu of ~0.4%–2% in the 0–5 cm soils, ~0.3%–3% in earthworms, and ~1%–10% in wild boar near the FDNPP. The uptake of Pu in the boar appears to be relatively uninfluenced by the glassy particle forms of fallout near the FDNPP, whereas the 134,137Cs uptake appears to be highly influenced. Near Nagasaki, the lasting legacy of Pu is greater with high percentages of Pu sourced from the 1945 detonation (~93% soils, ~88% earthworm, ~96% boar). The Pu at Nagasaki contrasts with that from the FDNPP in having proportionately higher 239Pu and was distinguished by both 240Pu/239Pu and 241Pu/239Pu atom ratios. However, compared with the contamination near the Chernobyl accident site, the Pu amounts at all study sites in Japan are orders of magnitude lower. The dose rates from Pu to organisms in the FDNPP and Nagasaki areas, as well as to human consumers of wild boar meat, have been only slightly elevated above background. Our data demonstrate the greater sensitivity of 241Pu/239Pu atom ratios in tracing Pu from nuclear releases and suggest that the Nagasaki-detonation Pu will be distinguishable in the environment for much longer than the FDNPP-accident Pu." @default.
• W3080147647 created "2020-09-01" @default.
• W3080147647 creator A5005961087 @default.
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• W3080147647 creator A5054457622 @default.
• W3080147647 creator A5060251073 @default.
• W3080147647 creator A5080842744 @default.
• W3080147647 date "2021-02-01" @default.
• W3080147647 modified "2023-10-14" @default.
• W3080147647 title "Differentiating Fukushima and Nagasaki plutonium from global fallout using 241Pu/239Pu atom ratios: Pu vs. Cs uptake and dose to biota" @default.
• W3080147647 cites W120239531 @default.
• W3080147647 cites W1732187853 @default.
• W3080147647 cites W1790367119 @default.
• W3080147647 cites W1907497488 @default.
• W3080147647 cites W1966946428 @default.
• W3080147647 cites W1970286481 @default.
• W3080147647 cites W1971550871 @default.
• W3080147647 cites W1973265310 @default.
• W3080147647 cites W1977711327 @default.
• W3080147647 cites W1983728693 @default.
• W3080147647 cites W1987635223 @default.
• W3080147647 cites W1993307416 @default.
• W3080147647 cites W1993899389 @default.
• W3080147647 cites W1995289124 @default.
• W3080147647 cites W1997274333 @default.
• W3080147647 cites W1997833871 @default.
• W3080147647 cites W1999472978 @default.
• W3080147647 cites W1999697983 @default.
• W3080147647 cites W2004549955 @default.
• W3080147647 cites W2010011916 @default.
• W3080147647 cites W2019577404 @default.
• W3080147647 cites W2022086741 @default.
• W3080147647 cites W2029363642 @default.
• W3080147647 cites W2030426051 @default.
• W3080147647 cites W2030834590 @default.
• W3080147647 cites W2046111576 @default.
• W3080147647 cites W2050289493 @default.
• W3080147647 cites W2050558599 @default.
• W3080147647 cites W2057524153 @default.
• W3080147647 cites W2065327250 @default.
• W3080147647 cites W2067334267 @default.
• W3080147647 cites W2068360996 @default.
• W3080147647 cites W2073490710 @default.
• W3080147647 cites W2075830883 @default.
• W3080147647 cites W2078764479 @default.
• W3080147647 cites W2079321724 @default.
• W3080147647 cites W2084758967 @default.
• W3080147647 cites W2089891650 @default.
• W3080147647 cites W2093326154 @default.
• W3080147647 cites W2097740474 @default.
• W3080147647 cites W2106184448 @default.
• W3080147647 cites W2125150699 @default.
• W3080147647 cites W2148251194 @default.
• W3080147647 cites W2151892353 @default.
• W3080147647 cites W2162443477 @default.
• W3080147647 cites W2166627329 @default.
• W3080147647 cites W2169488365 @default.
• W3080147647 cites W2171119073 @default.
• W3080147647 cites W2230790946 @default.
• W3080147647 cites W2267899380 @default.
• W3080147647 cites W2321924546 @default.
• W3080147647 cites W2322430121 @default.
• W3080147647 cites W2328464349 @default.
• W3080147647 cites W2335015386 @default.
• W3080147647 cites W2396518542 @default.
• W3080147647 cites W2397767827 @default.
• W3080147647 cites W2510368643 @default.
• W3080147647 cites W2511658794 @default.
• W3080147647 cites W2578164788 @default.
• W3080147647 cites W2593370494 @default.
• W3080147647 cites W2612815232 @default.
• W3080147647 cites W2619092940 @default.
• W3080147647 cites W2622226221 @default.
• W3080147647 cites W2744099405 @default.
• W3080147647 cites W2753043200 @default.
• W3080147647 cites W2756893148 @default.
• W3080147647 cites W2802086585 @default.
• W3080147647 cites W2808991748 @default.
• W3080147647 cites W2842829277 @default.
• W3080147647 cites W2883419105 @default.
• W3080147647 cites W2889268310 @default.
• W3080147647 cites W2900173642 @default.
• W3080147647 cites W2901734976 @default.
• W3080147647 cites W2904238636 @default.
• W3080147647 cites W2921504713 @default.
• W3080147647 cites W2947441985 @default.
• W3080147647 cites W2952324566 @default.
• W3080147647 cites W2955852948 @default.
• W3080147647 cites W2967300694 @default.
• W3080147647 cites W2972853370 @default.
• W3080147647 cites W2983125969 @default.
• W3080147647 cites W2998440807 @default.
• W3080147647 cites W3010018498 @default.
• W3080147647 cites W3018532690 @default.
• W3080147647 cites W3033273769 @default.
• W3080147647 cites W3040763982 @default.

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