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name doi author year ▼ type group updated-at
Precise Lithium Isotopic Analysis by Thermal Ionization Mass Spectrometry Using Lithium Phosphate as an Ion Source Material 10.2183/pjab.69.123 Moriguti, Takuya & Nakamura, Eizo 1993 article pml 2020-05-07
New constraints on the 138La β-decay constant based on a geochronological study of granites from the Yilgarn Block, Western Australia 10.1016/0009-2541(93)90158-F Makishima, Akio & Nakamura, Eizo & Akimoto, Syun-iti & Campbell, Ian H. & Hill, Robert I. 1993 article pml 2020-05-02
Improvement of Mass Spectrometer Performance for Sr, Nd, Ce and Pb Isotope Analyses by Modification of Preamplifiers Makishima, Akio & Ishikawa, Tsuyoshi & Shibata, Tomoyuki & Yoshikawa, Masako & Nakamura, Eizo 1993 article pml 2020-09-30
Geochemistry and cosmochemistry of lithium: utility of the Li isotopes as a geochemical tracer 10.2465/ganko.88.415 Moriguti, Takuya & Nakamura, Eizo & Ishikawa, Tsuyoshi 1993 article pml 2020-05-12
Precise boron isotopic analysis of natural rock samples using a boron-mannitol complex 10.1016/0168-9622(92)90012-Y Nakamura, Eizo & Ishikawa, Tsuyoshi & Birck, Jean-Luis & Allègre, Claude J. 1992 article ref 2020-09-29
The origin of p-isotopes and their isotopic anomalies 10.14934/chikyukagaku.26.41 Makishima, Akio & Qi−Lu & Masuda, Akimasa 1992 article pml 2020-05-12
Boron isotope geochemistry of the oceanic crust from DSDP/ODP Hole 504B 10.1016/0016-7037(92)90230-G Ishikawa, Tsuyoshi & Nakamura, Eizo 1992 article DSDP-ODP 2020-07-30
Calibration of Faraday cup efficiency in a multicollector mass spectrometer 10.1016/0168-9622(91)90003-F Makishima, Akio & Nakamura, Eizo 1991 article pml 2020-09-30
Investigation of the Bias in a Secondary Electron Multiplier of Finnigan-MAT 261 Mass Spectrometer for the Quantitative Analysis of Rare-earth Elements in Rock Samples Makishima, Akio & Nakamura, Eizo 1991 article pml 2020-09-30
Interaction between Subducted Oceanic Slab and Wedge Mantle Inferred from Across-arc Variations of Pb, Sr and Nd Isotopic Compositions in Northeastern Japan 10.2183/pjab.67.115 Shibata, Tomoyuki & Nakamura, Eizo 1991 article pml 2020-09-30