(240)Pu/(239)Pu and (242)Pu/(239)Pu atom ratios of Japanese monthly atmospheric deposition samples during 1963–1966

Global fallout plutonium isotopic ratios from the 1960s are important for the use of Pu as environmental tracers. We measured the (240)Pu/(239)Pu and (242)Pu/(239)Pu atomic ratios of monthly atmospheric deposition samples collected in Tokyo and Akita, Japan during March 1963 to May 1966. To our know...

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Detalles Bibliográficos
Autores principales: Ohtsuka, Yoshihito, Aoyama, Michio, Takaku, Yuichi, Igarashi, Yasuhito, Hattori, Michinari, Hirose, Katsumi, Hisamatsu, Shun’ichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6543033/
https://www.ncbi.nlm.nih.gov/pubmed/31147582
http://dx.doi.org/10.1038/s41598-019-44352-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6543033/
https://www.ncbi.nlm.nih.gov/pubmed/31147582
http://dx.doi.org/10.1038/s41598-019-44352-7

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