| Early trace of life from 3.95 Ga sedimentary rocks in Labrador, Canada T Tashiro, A Ishida, M Hori, M Igisu, M Koike, P Méjean, N Takahata, ... Nature 549 (7673), 516-518, 2017 | 223 | 2017 |
| Accurate and precise measurements of the D/H ratio and hydroxyl content in lunar apatites using NanoSIMS JJ Barnes, IA Franchi, M Anand, R Tartèse, NA Starkey, M Koike, Y Sano, ... Chemical Geology 337, 48-55, 2013 | 110 | 2013 |
| The importance of Phobos sample return for understanding the Mars-moon system T Usui, K Bajo, W Fujiya, Y Furukawa, M Koike, YN Miura, H Sugahara, ... Space Science Reviews 216, 1-18, 2020 | 64 | 2020 |
| Migration of D-type asteroids from the outer Solar System inferred from carbonate in meteorites W Fujiya, P Hoppe, T Ushikubo, K Fukuda, P Lindgren, MR Lee, M Koike, ... Nature Astronomy 3 (10), 910-915, 2019 | 50 | 2019 |
| In-situ preservation of nitrogen-bearing organics in Noachian Martian carbonates M Koike, R Nakada, I Kajitani, T Usui, Y Tamenori, H Sugahara, ... Nature communications 11 (1), 1988, 2020 | 34 | 2020 |
| Analytical protocols for Phobos regolith samples returned by the Martian Moons eXploration (MMX) mission W Fujiya, Y Furukawa, H Sugahara, M Koike, K Bajo, NL Chabot, ... Earth, Planets and Space 73, 1-24, 2021 | 16 | 2021 |
| U‐Pb and Hf‐W dating of young zircon in mesosiderite Asuka 882023 M Koike, N Sugiura, N Takahata, A Ishida, Y Sano Geophysical Research Letters 44 (3), 1251-1259, 2017 | 13 | 2017 |
| The Mars system revealed by the Martian Moons eXploration mission K Ogohara, H Nakagawa, S Aoki, T Kouyama, T Usui, N Terada, ... Earth, Planets and Space 74, 1-32, 2022 | 11 | 2022 |
| Combined investigation of H isotopic compositions and U-Pb chronology of young Martian meteorite Larkman Nunatak 06319 M Koike, Y Sano, N Takahata, A Ishida, N Sugiura, M Anand Geochemical Journal 50 (5), 363-377, 2016 | 11 | 2016 |
| High-spatial resolution U-Pb dating of phosphate minerals in Martian meteorite Allan Hills 84001 M Koike, Y Ota, Y Sano, N Takahata, N Sugiura Geochemical Journal 48 (5), 423-431, 2014 | 10 | 2014 |
| Shock Recovery With Decaying Compressive Pulses: Shock Effects in Calcite (CaCO3) Around the Hugoniot Elastic Limit K Kurosawa, H Ono, T Niihara, T Sakaiya, T Kondo, N Tomioka, ... Journal of Geophysical Research: Planets 127 (6), e2021JE007133, 2022 | 9 | 2022 |
| Evidence for early asteroidal collisions prior to 4.15 Ga from basaltic eucrite phosphate U–Pb chronology M Koike, Y Sano, N Takahata, T Iizuka, H Ono, T Mikouchi Earth and Planetary Science Letters 549, 116497, 2020 | 8 | 2020 |
| Experimentally shock‐induced melt veins in basalt: Improving the shock classification of eucrites H Ono, K Kurosawa, T Niihara, T Mikouchi, N Tomioka, J Isa, H Kagi, ... Geophysical Research Letters 50 (1), e2022GL101009, 2023 | 4 | 2023 |
| NanoSIMS Analysis of Rare Earth Elements in Silicate Glass and Zircon: Implications for Partition Coefficients L Shi, Y Sano, N Takahata, M Koike, T Morita, Y Koyama, T Kagoshima, ... Frontiers in Chemistry 10, 844953, 2022 | 3 | 2022 |
| Finding of oxidized sulfur species in carbonates from a martian meteorite Allan Hills 84001 using μ-XANES I Kajitani, G Tanabe, R Nakada, T Usui, M Koike, F Matsuura, T Yokoyama Proc. The Ninth International Conference on Mars, 2019 | 3 | 2019 |
| Oxygen and carbon isotopic ratios of carbonates in the Nogoya CM chondrite W Fujiya, K Fukuda, M Koike, A Ishida, Y Sano 47th Annual Lunar and Planetary Science Conference, 1712, 2016 | 3 | 2016 |
| Martian moons exploration: the importance of phobos sample return for understanding the Mars-moon system T Usui, W Fujiya, M Koike, YN Miura, S Tachibana, Y Takano, H Kato, ... 50th Annual Lunar and Planetary Science Conference, 2388, 2019 | 2 | 2019 |
| Thermal and impact history of Vesta: estimate from in‐situ U‐Pb dating of phosphate minerals in basaltic eucrites M Koike, T Iizuka, T Mikouchi, H Ono, N Takahata, Y Sano Meteoritics & Planetary Science 53, 6250-6250, 2018 | 2 | 2018 |
| Carbon isotopic ratios of carbonate in CM chondrites and the Tagish Lake meteorite W Fujiya, P Hoppe, K Fukuda, P Lindgren, MR Lee, M Koike, K Shirai, ... | 2 | 2018 |
| Identification of carbonate-associated sulfate (CAS) in a Noachian Martian meteorite Allan Hills 84001 I Kajitani, M Koike, R Nakada, G Tanabe, T Usui, F Matsu'ura, K Fukushi, ... Earth and Planetary Science Letters 620, 118345, 2023 | 1 | 2023 |
Yuji SanoKochi UniversityVerified email at kochi-u.ac.jp
