Ryugu’s Anhydrous Ingredients and Their Spectral Link to Primitive Dust from the Outer Solar System

Autor: R. Brunetto, C. Lantz, Y. Fukuda, A. Aléon-Toppani, T. Nakamura, Z. Dionnet, D. Baklouti, F. Borondics, Z. Djouadi, S. Rubino, K. Amano, M. Matsumoto, Y. Fujioka, T. Morita, M. Kukuiri, E. Kagawa, M. Matsuoka, R. Milliken, H. Yurimoto, T. Noguchi, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S. Tachibana, T. Yada, M. Nishimura, A. Nakato, A. Miyazaki, K. Yogata, M. Abe, T. Okada, T. Usui, M. Yoshikawa, T. Saiki, S. Tanaka, F. Terui, S. Nakazawa, S. Watanabe, Y. Tsuda

Publikováno v: The Astrophysical Journal Letters, Vol 951, Iss 2, p L33 (2023)

Ryugu is a second-generation C-type asteroid formed by the reassembly of fragments of a previous larger body in the main asteroid belt. While the majority of Ryugu samples returned by Hayabusa2 are composed of a lithology dominated by aqueously alter

Externí odkaz: https://doaj.org/article/6dc532b03acd451ca587e40d3c2fa00e

The noble gas and nitrogen relationship between Ryugu and carbonaceous chondrites

Autor: M.W. Broadley, D.J. Byrne, E. Füri, L. Zimmermann, B. Marty, R. Okazaki, T. Yada, F. Kitajima, S. Tachibana, K. Yogata, K. Sakamoto, H. Yurimoto, T. Nakamura, T. Noguchi, H. Naraoka, H. Yabuta, S. Watanabe, Y. Tsuda, M. Nishimura, A. Nakato, A. Miyazaki, M. Abe, T. Okada, T. Usui, M. Yoshikawa, T. Saiki, S. Tanaka, F. Terui, S. Nakazawa, H. Busemann, K. Hashizume, J.D. Gilmour, A. Meshik, M.E.I. Riebe, D. Krietsch, C. Maden, A. Ishida, P. Clay, S.A. Crowther, L. Fawcett, T. Lawton, O. Pravdivtseva, Y.N. Miura, J. Park, K. Bajo, Y. Takano, K. Yamada, S. Kawagucci, Y. Matsui, M. Yamamoto, K. Righter, S. Sakai, N. Iwata, N. Shirai, S. Sekimoto, M. Inagaki, M. Ebihara, R. Yokochi, K. Nishiizumi, K. Nagao, J.I Lee, A. Kano, M.W. Caffee, R. Uemura

Publikováno v: Broadley, M W, Byrne, D J, Füri, E, Zimmermann, L, Marty, B, Okazaki, R, Yada, T, Kitajima, F, Tachibana, S, Yogata, K, Sakamoto, K, Yurimoto, H, Nakamura, T, Noguchi, T, Naraoka, H, Yabuta, H, Watanabe, S, Tsuda, Y, Nishimura, M, Nakato, A, Miyazaki, A, Abe, M, Okada, T, Usui, T, Yoshikawa, M, Saiki, T, Tanaka, S, Terui, F, Nakazawa, S, Busemann, H, Hashizume, K, Gilmour, J D, Meshik, A, Riebe, M E I, Krietsch, D, Maden, C, Ishida, A, Clay, P, Crowther, S A, Fawcett, L, Lawton, T, Pravdivtseva, O, Miura, Y N, Park, J, Bajo, K, Takano, Y, Yamada, K, Kawagucci, S, Matsui, Y, Yamamoto, M, Righter, K, Sakai, S, Iwata, N, Shirai, N, Sekimoto, S, Inagaki, M, Ebihara, M, Yokochi, R, Nishiizumi, K, Nagao, K, Lee, J I, Kano, A, Caffee, M W & Uemura, R 2023, ' The noble gas and nitrogen relationship between Ryugu and carbonaceous chondrites ', Geochimica Et Cosmochimica Acta, vol. 345, pp. 62-74 . https://doi.org/10.1016/j.gca.2023.01.020
Geochimica et Cosmochimica Acta, 345

Carbonaceous chondrites are considered to have originated from C-type asteroids and represent some of the most primitive material in our solar system. Furthermore, since carbonaceous chondrites can contain significant quantities of volatile elements,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56494cb62819ddd0a2f01a6b76a2c921
https://doi.org/10.1016/j.gca.2023.01.020

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Can Backward Walking Speed Reserve Discriminate Older Adults at High Fall Risk?

Autor: Logan Taulbee, Chitra Balasubramanian, Jane Freund, Srikant Vallabhajosula, Trishia T. Yada

Publikováno v: Physiother Can

Purpose: The authors examine whether community-dwelling older adults at high fall risk have lower backward walking speed reserve (WSR) than their healthy counterparts. Method: Twenty-one healthy older adults and 20 older adults at high fall risk perf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e09ad51efc66685ec2d9b67e573b92a
https://doi.org/10.3138/ptc-2019-0086

Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples

Autor: T. Nakamura, M. Matsumoto, K. Amano, Y. Enokido, M. E. Zolensky, T. Mikouchi, H. Genda, S. Tanaka, M. Y. Zolotov, K. Kurosawa, S. Wakita, R. Hyodo, H. Nagano, D. Nakashima, Y. Takahashi, Y. Fujioka, M. Kikuiri, E. Kagawa, M. Matsuoka, A. J. Brearley, A. Tsuchiyama, M. Uesugi, J. Matsuno, Y. Kimura, M. Sato, R. E. Milliken, E. Tatsumi, S. Sugita, T. Hiroi, K. Kitazato, D. Brownlee, D. J. Joswiak, M. Takahashi, K. Ninomiya, T. Takahashi, T. Osawa, K. Terada, F. E. Brenker, B. J. Tkalcec, L. Vincze, R. Brunetto, A. Aléon-Toppani, Q. H. S. Chan, M. Roskosz, J.-C. Viennet, P. Beck, E. E. Alp, T. Michikami, Y. Nagaashi, T. Tsuji, Y. Ino, J. Martinez, J. Han, A. Dolocan, R. J. Bodnar, M. Tanaka, H. Yoshida, K. Sugiyama, A. J. King, K. Fukushi, H. Suga, S. Yamashita, T. Kawai, K. Inoue, A. Nakato, T. Noguchi, F. Vilas, A. R. Hendrix, C. Jaramillo-Correa, D. L. Domingue, G. Dominguez, Z. Gainsforth, C. Engrand, J. Duprat, S. S. Russell, E. Bonato, C. Ma, T. Kawamoto, T. Wada, S. Watanabe, R. Endo, S. Enju, L. Riu, S. Rubino, P. Tack, S. Takeshita, Y. Takeichi, A. Takeuchi, A. Takigawa, D. Takir, T. Tanigaki, A. Taniguchi, K. Tsukamoto, T. Yagi, S. Yamada, K. Yamamoto, Y. Yamashita, M. Yasutake, K. Uesugi, I. Umegaki, I. Chiu, T. Ishizaki, S. Okumura, E. Palomba, C. Pilorget, S. M. Potin, A. Alasli, S. Anada, Y. Araki, N. Sakatani, C. Schultz, O. Sekizawa, S. D. Sitzman, K. Sugiura, M. Sun, E. Dartois, E. De Pauw, Z. Dionnet, Z. Djouadi, G. Falkenberg, R. Fujita, T. Fukuma, I. R. Gearba, K. Hagiya, M. Y. Hu, T. Kato, T. Kawamura, M. Kimura, M. K. Kubo, F. Langenhorst, C. Lantz, B. Lavina, M. Lindner, J. Zhao, B. Vekemans, D. Baklouti, B. Bazi, F. Borondics, S. Nagasawa, G. Nishiyama, K. Nitta, J. Mathurin, T. Matsumoto, I. Mitsukawa, H. Miura, A. Miyake, Y. Miyake, H. Yurimoto, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S. Tachibana, H. C. Connolly, D. S. Lauretta, M. Yoshitake, M. Yoshikawa, K. Yoshikawa, K. Yoshihara, Y. Yokota, K. Yogata, H. Yano, Y. Yamamoto, D. Yamamoto, M. Yamada, T. Yamada, T. Yada, K. Wada, T. Usui, R. Tsukizaki, F. Terui, H. Takeuchi, Y. Takei, A. Iwamae, H. Soejima, K. Shirai, Y. Shimaki, H. Senshu, H. Sawada, T. Saiki, M. Ozaki, G. Ono, T. Okada, N. Ogawa, K. Ogawa, R. Noguchi, H. Noda, M. Nishimura, N. Namiki, S. Nakazawa, T. Morota, A. Miyazaki, A. Miura, Y. Mimasu, K. Matsumoto, K. Kumagai, T. Kouyama, S. Kikuchi, K. Kawahara, S. Kameda, T. Iwata, Y. Ishihara, M. Ishiguro, H. Ikeda, S. Hosoda, R. Honda, C. Honda, Y. Hitomi, N. Hirata, T. Hayashi, M. Hayakawa, K. Hatakeda, S. Furuya, R. Fukai, A. Fujii, Y. Cho, M. Arakawa, M. Abe, Y. Tsuda

Publikováno v: Science
Science, 2022, 379 (6634), ⟨10.1126/science.abn8671⟩
Science, 379(6634)

Samples of the carbonaceous asteroid Ryugu were brought to Earth by the Hayabusa2 spacecraft. We analyzed 17 Ryugu samples measuring 1 to 8 millimeters. Carbon dioxide–bearing water inclusions are present within a pyrrhotite crystal, indicating tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37fcce288dc15c177dd05920e68006c7
https://hal.science/hal-03854309/document