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Science 338 (6114), 1583-1587, 2012
237 2012 Dispersion of artificial caesium-134 and-137 in the western North Pacific one month after the Fukushima accident MC Honda, T Aono, M Aoyama, Y Hamajima, H Kawakami, M Kitamura, ...
Geochemical Journal 46 (1), e1-e9, 2012
214 2012 134Cs and 137Cs in the North Pacific Ocean derived from the March 2011 TEPCO Fukushima Dai-ichi Nuclear Power Plant accident, Japan. Part two: estimation of 134Cs and 137Cs … M Aoyama, M Kajino, TY Tanaka, TT Sekiyama, D Tsumune, T Tsubono, ...
Journal of Oceanography 72 (1), 67-76, 2016
161 2016 134 Cs and 137 Cs in the North Pacific Ocean derived from the March 2011 TEPCO Fukushima Dai-ichi Nuclear Power Plant accident, Japan. Part one: surface …M Aoyama, Y Hamajima, M Hult, M Uematsu, E Oka, D Tsumune, ...
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136 2016 Surface pathway of radioactive plume of TEPCO Fukushima NPP1 released 134 Cs and 137 Cs M Aoyama, M Uematsu, D Tsumune, Y Hamajima
Biogeosciences 10 (5), 3067-3078, 2013
132 2013 Distribution of 137 Cs and 134 Cs in the North Pacific Ocean: impacts of the TEPCO Fukushima-Daiichi NPP accident M Aoyama, D Tsumune, Y Hamajima
Journal of Radioanalytical and Nuclear Chemistry 296, 535-539, 2013
125 2013 Temporal variation of 134Cs and 137Cs activities in surface water at stations along the coastline near the Fukushima Dai-ichi Nuclear Power Plant accident site, Japan M Aoyama, D Tsumune, M Uematsu, F Kondo, Y Hamajima
Geochemical Journal 46 (4), 321-325, 2012
122 2012 Southward spreading of the Fukushima-derived radiocesium across the Kuroshio Extension in the North Pacific Y Kumamoto, M Aoyama, Y Hamajima, T Aono, S Kouketsu, A Murata, ...
Scientific Reports 4 (1), 4276, 2014
116 2014 Background components of Ge detectors in Ogoya underground laboratory Y Hamajima, K Komura
Applied radiation and isotopes 61 (2-3), 179-183, 2004
114 2004 Distribution of cesium-137 in Japanese forest soils: Correlation with the contents of organic carbon C Takenaka, Y Onda, Y Hamajima
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100 1998 Neutron activation analysis of a particle returned from asteroid Itokawa M Ebihara, S Sekimoto, N Shirai, Y Hamajima, M Yamamoto, K Kumagai, ...
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86 2011 134Cs and 137Cs activities in coastal seawater along Northern Sanriku and Tsugaru Strait, northeastern Japan, after Fukushima Dai-ichi Nuclear Power Plant accident M Inoue, H Kofuji, Y Hamajima, S Nagao, K Yoshida, M Yamamoto
Journal of environmental radioactivity 111, 116-119, 2012
84 2012 Lateral variation of 134Cs and 137Cs concentrations in surface seawater in and around the Japan Sea after the Fukushima Dai-ichi Nuclear Power Plant accident M Inoue, H Kofuji, S Nagao, M Yamamoto, Y Hamajima, K Yoshida, ...
Journal of environmental radioactivity 109, 45-51, 2012
75 2012 Two deformation paths in proton-induced fission of 232Th Y Nagame, I Nishinaka, K Tsukada, Y Oura, S Ichikawa, H Ikezoe, ...
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69 1996 Cross equator transport of 137Cs from North Pacific Ocean to South Pacific Ocean (BEAGLE2003 cruises) M Aoyama, M Fukasawa, K Hirose, Y Hamajima, T Kawano, PP Povinec, ...
Progress in Oceanography 89 (1-4), 7-16, 2011
66 2011 Impact of Fukushima-derived radiocesium in the western North Pacific Ocean about ten months after the Fukushima Dai-ichi nuclear power plant accident Y Kumamoto, M Aoyama, Y Hamajima, A Murata, T Kawano
Journal of environmental radioactivity 140, 114-122, 2015
60 2015 Marine anthropogenic radiotracers in the Southern Hemisphere: New sampling and analytical strategies I Levy, PP Povinec, M Aoyama, K Hirose, JA Sanchez-Cabeza, ...
Progress in Oceanography 89 (1-4), 120-133, 2011
55 2011 Systematic analysis of mass yield curves in low-energy fission of actinides T Ohtsuki, Y Hamajima, K Sueki, H Nakahara, Y Nagame, N Shinohara, ...
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47 1989 Ogoya underground laboratory for the measurement of extremely low levels of environmental radioactivity: review of recent projects carried out at OUL K Komura, Y Hamajima
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44 2004 Breakup fusion of H Utsunomiya, S Kubono, MH Tanaka, M Sugitani, K Morita, T Nomura, ...
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