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The Science of the Total Environment|February 24, 2020
240Pu/239Pu atom ratios in water columns from the North Pacific Ocean and Bering Sea: Transport of Pacific Proving Grounds-derived Pu by ocean currentsMasatoshi Yamada, Jian ZhengJournal of Environmental Radioactivity|October 20, 2022
Enhanced boundary scavenging of 241Am on the continental margin of the East China seaMasatoshi Yamada, Jian ZhengRadiation Protection Dosimetry|April 20, 2011
Determination of 240Pu/239Pu atom ratio in seawaters from the East China SeaMasatoshi Yamada, Jian ZhengApplied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine|March 6, 2012
Determination of plutonium isotopes in seawater reference materials using isotope-dilution ICP-MSJian Zheng, Masatoshi YamadaThe Science of the Total Environment|March 9, 2005
Vertical distributions of 239+240Pu activities and 240Pu/239Pu atom ratios in sediment cores: implications for the sources of Pu in the Japan SeaJian Zheng, Masatoshi YamadaJournal of Environmental Monitoring : JEM|July 29, 2005
Investigating Pu and U isotopic compositions in sediments: a case study in Lake Obuchi, Rokkasho Village, Japan using sector-field ICP-MS and ICP-QMSJian Zheng, Masatoshi YamadaThe Science of the Total Environment|May 23, 2012
²³⁹Pu and ²⁴⁰Pu inventories and ²⁴⁰Pu/²³⁹Pu atom ratios in the equatorial Pacific Ocean water columnMasatoshi Yamada, Jian ZhengApplied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine|September 18, 2007
Determination of 240Pu/239Pu atom ratio in coastal surface seawaters from the western North Pacific Ocean and Japan SeaMasatoshi Yamada, Jian ZhengThe Science of the Total Environment|May 29, 2007
137Cs in the western South Pacific OceanMasatoshi Yamada, Zhong-Liang WangAnalytica Chimica Acta|January 31, 2016
Rapid determination of ¹³⁵Cs and precise ¹³⁵Cs/¹³⁷Cs atomic ratio in environmental samples by single-column chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometryGuosheng Yang, Hirofumi Tazoe, Masatoshi YamadaPageof 10