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Hiroshi Naraoka

Professor

Calculated based on number of publications stored in Pure and citations from Scopus
1984 …2025

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  • Abundant ammonia and nitrogen-rich soluble organic matter in samples from asteroid (101955) Bennu

    Glavin, D. P., Dworkin, J. P., Alexander, C. M. O. D., Aponte, J. C., Baczynski, A. A., Barnes, J. J., Bechtel, H. A., Berger, E. L., Burton, A. S., Caselli, P., Chung, A. H., Clemett, S. J., Cody, G. D., Dominguez, G., Elsila, J. E., Farnsworth, K. K., Foustoukos, D. I., Freeman, K. H., Furukawa, Y. & Gainsforth, Z. & 42 others, Graham, H. V., Grassi, T., Giuliano, B. M., Hamilton, V. E., Haenecour, P., Heck, P. R., Hofmann, A. E., House, C. H., Huang, Y., Kaplan, H. H., Keller, L. P., Kim, B., Koga, T., Liss, M., McLain, H. L., Marcus, M. A., Matney, M., McCoy, T. J., McIntosh, O. M., Mojarro, A., Naraoka, H., Nguyen, A. N., Nuevo, M., Nuth, J. A., Oba, Y., Parker, E. T., Peretyazhko, T. S., Sandford, S. A., Santos, E., Schmitt-Kopplin, P., Seguin, F., Simkus, D. N., Shahid, A., Takano, Y., Thomas-Keprta, K. L., Tripathi, H., Weiss, G., Zheng, Y., Lunning, N. G., Righter, K., Connolly, H. C. & Lauretta, D. S., Feb 2025, In: Nature Astronomy. 9, 2, p. 199-210 12 p.

    Research output: Contribution to journal › Article › peer-review

    10 Citations (Scopus)

  • In situ analysis of soluble organic compounds in Hayabusa Category 3 particles

    Hashiguchi, M., Naraoka, H., Uesugi, M., Yada, T. & Abe, M., Dec 2025, In: earth, planets and space. 77, 1, 17.

    Research output: Contribution to journal › Article › peer-review

    Open Access

  • Iron and copper sulfides in asteroid (162173) Ryugu: Formation conditions and a comparison to the CI and CY chondrites

    Harrison, C. S., King, A. J., Jones, R. H., Russell, S. S., Nakamura, T., Yurimoto, H., Noguchi, T., Okazaki, R., Yabuta, H., Naraoka, H., Sakamoto, K., Tachibana, S., Yada, T., Nishimura, M., Nakato, A., Miyazaki, A., Yogata, K., Abe, M., Okada, T. & Usui, T. & 7 others, Yoshikawa, M., Saiki, T., Tanaka, S., Terui, F., Nakazawa, S., Watanabe, S. & Tsuda, Y., Mar 2025, In: Meteoritics and Planetary Science. 60, 3, p. 506-528 23 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    1 Citation (Scopus)

  • Methylene-to-methyl ratio variability in Ryugu samples: Clues to a heterogeneous aqueous alteration

    the Hayabusa2-Initial-Analysis Stone team, Feb 2025, In: Meteoritics and Planetary Science. 60, 2, p. 273-285 13 p.

    Research output: Contribution to journal › Article › peer-review

  • Zirconium isotope composition indicates s-process depletion in samples returned from asteroid Ryugu

    Schönbächler, M., Fehr, M. A., Yokoyama, T., Gautam, I., Nakanishi, N., Abe, Y., Aléon, J., Alexander, C., Amari, S., Amelin, Y., Bajo, K. I., Bizzarro, M., Bouvier, A., Carlson, R. W., Chaussidon, M., Choi, B. G., Dauphas, N., Davis, A. M., Di Rocco, T. & Fujiya, W. & 70 others, Fukai, R., Haba, M. K., Hibiya, Y., Hidaka, H., Homma, H., Hoppe, P., Huss, G. R., Ichida, K., Iizuka, T., Ireland, T., Ishikawa, A., Itoh, S., Kawasaki, N., Kita, N. T., Kitajima, K., Kleine, T., Komatani, S., Krot, A. N., Liu, M. C., Masuda, Y., Morita, M., Motomura, K., Moynier, F., Nakai, I., Nagashima, K., Nguyen, A., Nittler, L., Onose, M., Pack, A., Park, C., Piani, L., Qin, L., Russell, S., Sakamoto, N., Tafla, L., Tang, H., Terada, K., Terada, Y., Usui, T., Wada, S., Wadhwa, M., Walker, R. J., Yamashita, K., Yin, Q. Z., Yoneda, S., Young, E. D., Yui, H., Zhang, A. C., Nakamura, T., Naraoka, H., Noguchi, T., Okazaki, R., Sakamoto, K., Yabuta, H., Abe, M., Miyazaki, A., Nakato, A., Nishimura, M., Okada, T., Yada, T., Yogata, K., Nakazawa, S., Saiki, T., Tanaka, S., Terui, F., Tsuda, Y., Watanabe, S. I., Yoshikawa, M., Tachibana, S. & Yurimoto, H., Jan 2025, In: Meteoritics and Planetary Science. 60, 1, p. 3-16 14 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    1 Citation (Scopus)
View all 193 research outputs