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Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu. / Nguyen, Ann N.; Mane, Prajkta; Keller, Lindsay P.; Piani, Laurette; Abe, Yoshinari; Aléon, Jérôme; Alexander, Conel M. O'D.; Amari, Sachiko; Amelin, Yuri; Bajo, Ken-ichi; Bizzarro, Martin; Bouvier, Audrey; Carlson, Richard W.; Chaussidon, Marc; Choi, Byeon-Gak; Dauphas, Nicolas; Davis, Andrew M.; Di Rocco, Tommaso; Fujiya, Wataru; Fukai, Ryota; Gautam, Ikshu; Haba, Makiko K.; Hibiya, Yuki; Hidaka, Hiroshi; Homma, Hisashi; Hoppe, Peter; Huss, Gary R.; Ichida, Kiyohiro; Iizuka, Tsuyoshi; Ireland, Trevor R.; Ishikawa, Akira; Itoh, Shoichi; Kawasaki, Noriyuki; Kita, Noriko T.; Kitajima, Kouki; Kleine, Thorsten; Komatani, Shintaro; Krot, Alexander N.; Liu, Ming-Chang; Masuda, Yuki; McKeegan, Kevin D.; Morita, Mayu; Motomura, Kazuko; Moynier, Frédéric; Nakai, Izumi; Nagashima, Kazuhide; Nesvorný, David; Nittler, Larry; Onose, Morihiko; Pack, Andreas; Park, Changkun; Qin, Liping; Russell, Sara S.; Sakamoto, Naoya; Schönbächler, Maria; Tafla, Lauren; Tang, Haolan; Terada, Kentaro; Terada, Yasuko; Usui, Tomohiro; Wada, Sohei; Wadhwa, Meenakshi; Walker, Richard J.; Yamashita, Katsuyuki; Yin, Qing-Zhu; Yokoyama, Tetsuya; Yoneda, Shigekazu; Young, Edward D.; Yui, Hiroharu; Zhang, Ai-Cheng; Nakamura, Tomoki; Naraoka, Hiroshi; Noguchi, Takaaki; Okazaki, Ryuji; Sakamoto, Kanako; Yabuta, Hikaru; Abe, Masanao; Miyazaki, Akiko; Nakato, Aiko; Nishimura, Masahiro; Okada, Tatsuaki; Yada, Toru; Yogata, Kasumi; Nakazawa, Satoru; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Tsuda, Yuichi; Watanabe, Sei-ichiro; Yoshikawa, Makoto; Tachibana, Shogo; Yurimoto, Hisayoshi.
In:
Science Advances, Vol. 9, No. 28, eadh1003, 2023.
Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
Nguyen, AN, Mane, P, Keller, LP, Piani, L, Abe, Y, Aléon, J, Alexander, CMOD, Amari, S, Amelin, Y, Bajo, K
, Bizzarro, M, Bouvier, A, Carlson, RW, Chaussidon, M, Choi, B-G, Dauphas, N, Davis, AM, Di Rocco, T, Fujiya, W, Fukai, R, Gautam, I, Haba, MK, Hibiya, Y, Hidaka, H, Homma, H, Hoppe, P, Huss, GR, Ichida, K, Iizuka, T, Ireland, TR, Ishikawa, A, Itoh, S, Kawasaki, N, Kita, NT, Kitajima, K, Kleine, T, Komatani, S, Krot, AN, Liu, M-C, Masuda, Y, McKeegan, KD, Morita, M, Motomura, K, Moynier, F, Nakai, I, Nagashima, K, Nesvorný, D, Nittler, L, Onose, M, Pack, A, Park, C, Qin, L, Russell, SS, Sakamoto, N, Schönbächler, M, Tafla, L, Tang, H, Terada, K, Terada, Y, Usui, T, Wada, S, Wadhwa, M, Walker, RJ, Yamashita, K, Yin, Q-Z, Yokoyama, T, Yoneda, S, Young, ED, 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, Yoshikawa, M, Tachibana, S & Yurimoto, H 2023, '
Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu',
Science Advances, vol. 9, no. 28, eadh1003.
https://doi.org/10.1126/sciadv.adh1003APA
Nguyen, A. N., Mane, P., Keller, L. P., Piani, L., Abe, Y., Aléon, J., Alexander, C. M. OD., Amari, S., Amelin, Y., Bajo, K.
, Bizzarro, M., Bouvier, A., Carlson, R. W., Chaussidon, M., Choi, B-G., Dauphas, N., Davis, A. M., Di Rocco, T., Fujiya, W., ... Yurimoto, H. (2023).
Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu.
Science Advances,
9(28), [eadh1003].
https://doi.org/10.1126/sciadv.adh1003Vancouver
Nguyen AN, Mane P, Keller LP, Piani L, Abe Y, Aléon J et al.
Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu.
Science Advances. 2023;9(28). eadh1003.
https://doi.org/10.1126/sciadv.adh1003Author
Nguyen, Ann N. ; Mane, Prajkta ; Keller, Lindsay P. ; Piani, Laurette ; Abe, Yoshinari ; Aléon, Jérôme ; Alexander, Conel M. O'D. ; Amari, Sachiko ; Amelin, Yuri ; Bajo, Ken-ichi ; Bizzarro, Martin ; Bouvier, Audrey ; Carlson, Richard W. ; Chaussidon, Marc ; Choi, Byeon-Gak ; Dauphas, Nicolas ; Davis, Andrew M. ; Di Rocco, Tommaso ; Fujiya, Wataru ; Fukai, Ryota ; Gautam, Ikshu ; Haba, Makiko K. ; Hibiya, Yuki ; Hidaka, Hiroshi ; Homma, Hisashi ; Hoppe, Peter ; Huss, Gary R. ; Ichida, Kiyohiro ; Iizuka, Tsuyoshi ; Ireland, Trevor R. ; Ishikawa, Akira ; Itoh, Shoichi ; Kawasaki, Noriyuki ; Kita, Noriko T. ; Kitajima, Kouki ; Kleine, Thorsten ; Komatani, Shintaro ; Krot, Alexander N. ; Liu, Ming-Chang ; Masuda, Yuki ; McKeegan, Kevin D. ; Morita, Mayu ; Motomura, Kazuko ; Moynier, Frédéric ; Nakai, Izumi ; Nagashima, Kazuhide ; Nesvorný, David ; Nittler, Larry ; Onose, Morihiko ; Pack, Andreas ; Park, Changkun ; Qin, Liping ; Russell, Sara S. ; Sakamoto, Naoya ; Schönbächler, Maria ; Tafla, Lauren ; Tang, Haolan ; Terada, Kentaro ; Terada, Yasuko ; Usui, Tomohiro ; Wada, Sohei ; Wadhwa, Meenakshi ; Walker, Richard J. ; Yamashita, Katsuyuki ; Yin, Qing-Zhu ; Yokoyama, Tetsuya ; Yoneda, Shigekazu ; Young, Edward D. ; Yui, Hiroharu ; Zhang, Ai-Cheng ; Nakamura, Tomoki ; Naraoka, Hiroshi ; Noguchi, Takaaki ; Okazaki, Ryuji ; Sakamoto, Kanako ; Yabuta, Hikaru ; Abe, Masanao ; Miyazaki, Akiko ; Nakato, Aiko ; Nishimura, Masahiro ; Okada, Tatsuaki ; Yada, Toru ; Yogata, Kasumi ; Nakazawa, Satoru ; Saiki, Takanao ; Tanaka, Satoshi ; Terui, Fuyuto ; Tsuda, Yuichi ; Watanabe, Sei-ichiro ; Yoshikawa, Makoto ; Tachibana, Shogo ; Yurimoto, Hisayoshi. / Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu. In: Science Advances. 2023 ; Vol. 9, No. 28.
Bibtex
@article{33f81fb3779b4bd1ae24dd12980e225d,
title = "Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu",
abstract = "Preliminary analyses of asteroid Ryugu samples show kinship to aqueously altered CI (Ivuna-type) chondrites, suggesting similar origins. We report identification of C-rich, particularly primitive clasts in Ryugu samples that contain preserved presolar silicate grains and exceptional abundances of presolar SiC and isotopically anomalous organic matter. The high presolar silicate abundance (104 ppm) indicates that the clast escaped extensive alteration. The 5 to 10 times higher abundances of presolar SiC (~235 ppm), N-rich organic matter, organics with N isotopic anomalies (1.2%), and organics with C isotopic anomalies (0.2%) in the primitive clasts compared to bulk Ryugu suggest that the clasts formed in a unique part of the protoplanetary disk enriched in presolar materials. These clasts likely represent previously unsampled outer solar system material that accreted onto Ryugu after aqueous alteration ceased, consistent with Ryugu's rubble pile origin.",
author = "Nguyen, {Ann N.} and Prajkta Mane and Keller, {Lindsay P.} and Laurette Piani and Yoshinari Abe and J{\'e}r{\^o}me Al{\'e}on and Alexander, {Conel M. O'D.} and Sachiko Amari and Yuri Amelin and Ken-ichi Bajo and Martin Bizzarro and Audrey Bouvier and Carlson, {Richard W.} and Marc Chaussidon and Byeon-Gak Choi and Nicolas Dauphas and Davis, {Andrew M.} and {Di Rocco}, Tommaso and Wataru Fujiya and Ryota Fukai and Ikshu Gautam and Haba, {Makiko K.} and Yuki Hibiya and Hiroshi Hidaka and Hisashi Homma and Peter Hoppe and Huss, {Gary R.} and Kiyohiro Ichida and Tsuyoshi Iizuka and Ireland, {Trevor R.} and Akira Ishikawa and Shoichi Itoh and Noriyuki Kawasaki and Kita, {Noriko T.} and Kouki Kitajima and Thorsten Kleine and Shintaro Komatani and Krot, {Alexander N.} and Ming-Chang Liu and Yuki Masuda and McKeegan, {Kevin D.} and Mayu Morita and Kazuko Motomura and Fr{\'e}d{\'e}ric Moynier and Izumi Nakai and Kazuhide Nagashima and David Nesvorn{\'y} and Larry Nittler and Morihiko Onose and Andreas Pack and Changkun Park and Liping Qin and Russell, {Sara S.} and Naoya Sakamoto and Maria Sch{\"o}nb{\"a}chler and Lauren Tafla and Haolan Tang and Kentaro Terada and Yasuko Terada and Tomohiro Usui and Sohei Wada and Meenakshi Wadhwa and Walker, {Richard J.} and Katsuyuki Yamashita and Qing-Zhu Yin and Tetsuya Yokoyama and Shigekazu Yoneda and Young, {Edward D.} and Hiroharu Yui and Ai-Cheng Zhang and Tomoki Nakamura and Hiroshi Naraoka and Takaaki Noguchi and Ryuji Okazaki and Kanako Sakamoto and Hikaru Yabuta and Masanao Abe and Akiko Miyazaki and Aiko Nakato and Masahiro Nishimura and Tatsuaki Okada and Toru Yada and Kasumi Yogata and Satoru Nakazawa and Takanao Saiki and Satoshi Tanaka and Fuyuto Terui and Yuichi Tsuda and Sei-ichiro Watanabe and Makoto Yoshikawa and Shogo Tachibana and Hisayoshi Yurimoto",
year = "2023",
doi = "10.1126/sciadv.adh1003",
language = "English",
volume = "9",
journal = "Science advances",
issn = "2375-2548",
publisher = "American Association for the Advancement of Science",
number = "28",
}
RIS
TY - JOUR
T1 - Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu
AU - Nguyen, Ann N.
AU - Mane, Prajkta
AU - Keller, Lindsay P.
AU - Piani, Laurette
AU - Abe, Yoshinari
AU - Aléon, Jérôme
AU - Alexander, Conel M. O'D.
AU - Amari, Sachiko
AU - Amelin, Yuri
AU - Bajo, Ken-ichi
AU - Bizzarro, Martin
AU - Bouvier, Audrey
AU - Carlson, Richard W.
AU - Chaussidon, Marc
AU - Choi, Byeon-Gak
AU - Dauphas, Nicolas
AU - Davis, Andrew M.
AU - Di Rocco, Tommaso
AU - Fujiya, Wataru
AU - Fukai, Ryota
AU - Gautam, Ikshu
AU - Haba, Makiko K.
AU - Hibiya, Yuki
AU - Hidaka, Hiroshi
AU - Homma, Hisashi
AU - Hoppe, Peter
AU - Huss, Gary R.
AU - Ichida, Kiyohiro
AU - Iizuka, Tsuyoshi
AU - Ireland, Trevor R.
AU - Ishikawa, Akira
AU - Itoh, Shoichi
AU - Kawasaki, Noriyuki
AU - Kita, Noriko T.
AU - Kitajima, Kouki
AU - Kleine, Thorsten
AU - Komatani, Shintaro
AU - Krot, Alexander N.
AU - Liu, Ming-Chang
AU - Masuda, Yuki
AU - McKeegan, Kevin D.
AU - Morita, Mayu
AU - Motomura, Kazuko
AU - Moynier, Frédéric
AU - Nakai, Izumi
AU - Nagashima, Kazuhide
AU - Nesvorný, David
AU - Nittler, Larry
AU - Onose, Morihiko
AU - Pack, Andreas
AU - Park, Changkun
AU - Qin, Liping
AU - Russell, Sara S.
AU - Sakamoto, Naoya
AU - Schönbächler, Maria
AU - Tafla, Lauren
AU - Tang, Haolan
AU - Terada, Kentaro
AU - Terada, Yasuko
AU - Usui, Tomohiro
AU - Wada, Sohei
AU - Wadhwa, Meenakshi
AU - Walker, Richard J.
AU - Yamashita, Katsuyuki
AU - Yin, Qing-Zhu
AU - Yokoyama, Tetsuya
AU - Yoneda, Shigekazu
AU - Young, Edward D.
AU - Yui, Hiroharu
AU - Zhang, Ai-Cheng
AU - Nakamura, Tomoki
AU - Naraoka, Hiroshi
AU - Noguchi, Takaaki
AU - Okazaki, Ryuji
AU - Sakamoto, Kanako
AU - Yabuta, Hikaru
AU - Abe, Masanao
AU - Miyazaki, Akiko
AU - Nakato, Aiko
AU - Nishimura, Masahiro
AU - Okada, Tatsuaki
AU - Yada, Toru
AU - Yogata, Kasumi
AU - Nakazawa, Satoru
AU - Saiki, Takanao
AU - Tanaka, Satoshi
AU - Terui, Fuyuto
AU - Tsuda, Yuichi
AU - Watanabe, Sei-ichiro
AU - Yoshikawa, Makoto
AU - Tachibana, Shogo
AU - Yurimoto, Hisayoshi
PY - 2023
Y1 - 2023
N2 - Preliminary analyses of asteroid Ryugu samples show kinship to aqueously altered CI (Ivuna-type) chondrites, suggesting similar origins. We report identification of C-rich, particularly primitive clasts in Ryugu samples that contain preserved presolar silicate grains and exceptional abundances of presolar SiC and isotopically anomalous organic matter. The high presolar silicate abundance (104 ppm) indicates that the clast escaped extensive alteration. The 5 to 10 times higher abundances of presolar SiC (~235 ppm), N-rich organic matter, organics with N isotopic anomalies (1.2%), and organics with C isotopic anomalies (0.2%) in the primitive clasts compared to bulk Ryugu suggest that the clasts formed in a unique part of the protoplanetary disk enriched in presolar materials. These clasts likely represent previously unsampled outer solar system material that accreted onto Ryugu after aqueous alteration ceased, consistent with Ryugu's rubble pile origin.
AB - Preliminary analyses of asteroid Ryugu samples show kinship to aqueously altered CI (Ivuna-type) chondrites, suggesting similar origins. We report identification of C-rich, particularly primitive clasts in Ryugu samples that contain preserved presolar silicate grains and exceptional abundances of presolar SiC and isotopically anomalous organic matter. The high presolar silicate abundance (104 ppm) indicates that the clast escaped extensive alteration. The 5 to 10 times higher abundances of presolar SiC (~235 ppm), N-rich organic matter, organics with N isotopic anomalies (1.2%), and organics with C isotopic anomalies (0.2%) in the primitive clasts compared to bulk Ryugu suggest that the clasts formed in a unique part of the protoplanetary disk enriched in presolar materials. These clasts likely represent previously unsampled outer solar system material that accreted onto Ryugu after aqueous alteration ceased, consistent with Ryugu's rubble pile origin.
U2 - 10.1126/sciadv.adh1003
DO - 10.1126/sciadv.adh1003
M3 - Journal article
C2 - 37450600
AN - SCOPUS:85164759990
VL - 9
JO - Science advances
JF - Science advances
SN - 2375-2548
IS - 28
M1 - eadh1003
ER -
