Akimasa Masuda

University of California, Irvine — United States

Earth and Planetary Sciences · Physical Sciences

45h-index9.1kcitations354works0.02yr avg
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Research Topics

Geological and Geochemical Analysis(96), Astro and Planetary Science(95), Geochemistry and Elemental Analysis(89), Radioactive element chemistry and processing(67), Geochemistry and Geologic Mapping(52)

Publications354 total

Graph Deviation Network for Anomaly Detection and Localization in Additive Manufacturing Systems
ACM Transactions on Cyber-Physical Systems·2025
La–Ce and Sm–Nd isotopic systematics of early Proterozoic leucogranite with tetrad REE pattern
Chemical Geology·2010· 35 cited
テトラッド効果による原生代前期リューコグラニットのLa-CeとSm-Ndの同位体システマティクス
日本地球化学会年会講演要旨集·2009
La-Ce and Sm-Nd isotopic systematics of Early Proterozoic leucogranite with tetrad effect
Abstracts of Annual Meeting of the Geochemical Society of Japan·2009
Accurate measurement of uranium isotope ratios in soil samples using thermal ionization mass spectrometry equipped with a warp energy filter
International Journal of Environmental & Analytical Chemistry·2004· 26 cited
Three discontinuous stages in progress of lanthanides (REE) geochemistry and potential further evolution
GeCAS·2003
Three major types of REE patterns in Phanerozoic limestone from Japan
대한지질학회 학술대회·2002
동위원소희석법을 이용한 석회암내 희토류원소 존재도 규명
대한지질학회 학술대회·2002
동위원소희석법을 이용한 화강암 표준시료(KG1)내 희토류원소 존재도
2002
옥천대 월악산-무암사 화강암의 희토류원소 테트라드 효과
2002
Isotope ratios determination of uranium in soil samples affected due to Chernobyl accident using thermal ionisation mass spectrometer
Radioprotection·2002· 1 citedOpen Access
Detection of <sup>236</sup>U and variation of uranium isotope composition in the soil samples affected by the JCO criticality accident
Proceedings of the Japan Academy Series B·2002· 12 citedOpen Access
Variation of Molybdenum Isotopic Composition in Iron Meteorites
2002· 5 cited
희토류원소의 이온반경과 테트라드효과 : 지구화학적 의의
대한지질학회 학술대회·2001
The original examples of lanthanide tetrad effect in solvent extraction: A new interpretation compatible with recent progress in REE geochemistry.
GEOCHEMICAL JOURNAL·2001· 20 citedOpen Access
A more comprehensive interpretation of distinct discontinuity in rare-earth element dissolution by HCl-HNO<sub>3</sub> from silicate rock powder
Proceedings of the Japan Academy Series B·2001Open Access
Crustal evolution history of Korean Peninsula in East Asia: The significance of Nd, Ce isotopic and REE data from the Korean Precambrian gneisses.
GEOCHEMICAL JOURNAL·2001· 18 citedOpen Access
Measurement of Isotopes of Light Rare Earth Elements in the Form of Oxide Ions:  A New Development in Thermal Ionization Mass Spectrometry
Analytical Chemistry·2000· 7 cited
High-precision measurement of <sup>234</sup>U/<sup>238</sup>U ratio by thermal ionization mass spectrometer equipped with a WARP filter
Proceedings of the Japan Academy Series B·2000· 5 citedOpen Access
Comparison of Depth Profiles for Light-Rare-Earth-Element Tetrad Effect in Representative Oceans
nag·1999· 1 cited
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Frequent Co-authors

Hiroshi Shimizu(15), Tasuku Akagi(7), Tsuyoshi Tanaka(5), Mohammad Bagher Shabani(4), Cong‐Qiang Liu(4), Katsuhiko Suzuki(3), Sadayo Yabuki(3), Kazuya Takahashi(3), Qilu(3), Noboru Nakamura(2), Akihiko Okada(2), Fan Zili(2), Guanghong Xie(2), Yasutaka Terakado(2), Y. Kawata(2), Hideyuki Sawatari(2), Hiroshi Hidaka(2), S. Nakai(2), Osamu Kawakami(1), Yoshiteru Dohmoto(1)