| Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu T Yada, M Abe, T Okada, A Nakato, K Yogata, A Miyazaki, K Hatakeda, ... Nature Astronomy 6 (2), 214-220, 2022 | 225 | 2022 |
| Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites T Yokoyama, K Nagashima, I Nakai, ED Young, Y Abe, J Aléon, ... Science 379 (6634), eabn7850, 2022 | 163 | 2022 |
| Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples T Nakamura, M Matsumoto, K Amano, Y Enokido, ME Zolensky, ... Science 379 (6634), eabn8671, 2022 | 154 | 2022 |
| Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu H Naraoka, Y Takano, JP Dworkin, Y Oba, K Hamase, A Furusho, ... Science 379 (6634), eabn9033, 2023 | 114 | 2023 |
| On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective E Nakamura, K Kobayashi, R Tanaka, T Kunihiro, H Kitagawa, C Potiszil, ... Proceedings of the Japan Academy, Series B 98 (6), 227-282, 2022 | 113 | 2022 |
| A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample M Ito, N Tomioka, M Uesugi, A Yamaguchi, N Shirai, T Ohigashi, MC Liu, ... Nature Astronomy 6 (10), 1163-1171, 2022 | 77 | 2022 |
| Macromolecular organic matter in samples of the asteroid (162173) Ryugu H Yabuta, GD Cody, C Engrand, Y Kebukawa, B De Gregorio, L Bonal, ... Science 379 (6634), eabn9057, 2023 | 65 | 2023 |
| A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu T Noguchi, T Matsumoto, A Miyake, Y Igami, M Haruta, H Saito, S Hata, ... Nature Astronomy 7 (2), 170-181, 2023 | 64 | 2023 |
| Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution R Okazaki, B Marty, H Busemann, K Hashizume, JD Gilmour, A Meshik, ... Science 379 (6634), eabo0431, 2022 | 52 | 2022 |
| Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System T Hopp, N Dauphas, Y Abe, J Aléon, CM O’D. Alexander, S Amari, ... Science advances 8 (46), eadd8141, 2022 | 40 | 2022 |
| Origin and evolution of distinct molybdenum isotopic variabilities within carbonaceous and noncarbonaceous reservoirs T Yokoyama, Y Nagai, R Fukai, T Hirata The Astrophysical Journal 883 (1), 62, 2019 | 30 | 2019 |
| Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2 N Kawasaki, K Nagashima, N Sakamoto, T Matsumoto, K Bajo, S Wada, ... Science advances 8 (50), eade2067, 2022 | 29 | 2022 |
| Neodymium isotope heterogeneity of ordinary and carbonaceous chondrites and the origin of non-chondritic 142Nd compositions in the Earth R Fukai, T Yokoyama Earth and Planetary Science Letters 474, 206-214, 2017 | 27 | 2017 |
| Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis M Paquet, F Moynier, T Yokoyama, W Dai, Y Hu, Y Abe, J Aléon, ... Nature astronomy 7 (2), 182-189, 2023 | 23 | 2023 |
| First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu R Okazaki, YN Miura, Y Takano, H Sawada, K Sakamoto, T Yada, ... Science advances 8 (46), eabo7239, 2022 | 23 | 2022 |
| Evaluation of the long-term fluctuation in isotope ratios measured by TIMS with the static, dynamic, and multistatic methods: A case study for Nd isotope measurements R Fukai, T Yokoyama, S Kagami International Journal of Mass Spectrometry 414, 1-7, 2017 | 22 | 2017 |
| Nucleosynthetic Sr–Nd isotope correlations in chondrites: Evidence for nebular thermal processing and dust transportation in the early Solar System R Fukai, T Yokoyama The Astrophysical Journal 879 (2), 79, 2019 | 20 | 2019 |
| Presolar stardust in asteroid Ryugu J Barosch, LR Nittler, J Wang, CMOD Alexander, BT De Gregorio, ... The Astrophysical journal letters 935 (1), L3, 2022 | 18 | 2022 |
| The Solar System calcium isotopic composition inferred from Ryugu samples F Moynier, W Dai, T Yokoyama, Y Hu, M Paquet, Y Abe, J Aléon, ... Geochemical Perspectives Letters 24, 1-6, 2022 | 18 | 2022 |
| Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu W Fujiya, N Kawasaki, K Nagashima, N Sakamoto, CM O’D. Alexander, ... Nature Geoscience 16 (8), 675-682, 2023 | 10 | 2023 |
Tetsuya YokoyamaTokyo Institute of Technology, Japan確認したメール アドレス: geo.titech.ac.jp
