Variations of organic functional chemistry ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Variations of organic functional chemistry in carbonaceous matter from the asteroid 162173 Ryugu
Auteur(s) :
De Gregorio, Bradley [Auteur]
Naval Research Laboratory [NRL]
Cody, George D. [Auteur]
Carnegie Institution for Science
Stroud, Rhonda M. [Auteur]
School of Earth and Space Exploration [Tempe] [SESE]
David Kilcoyne, A. L. [Auteur]
Advanced Light Source [LBNL Berkeley] [ALS]
Sandford, Scott [Auteur]
NASA Ames Research Center [ARC]
Le Guillou, Corentin [Auteur]
Unité Matériaux et Transformations (UMET) - UMR 8207
Nittler, Larry R. [Auteur]
School of Earth and Space Exploration [Tempe] [SESE]
Barosch, Jens [Auteur]
School of Geosciences [Edinburgh]
Yabuta, Hikaru [Auteur]
Department of Earth and Planetary Systems Science [Hiroshima]
Martins, Zita [Auteur]
Centro de Quimica Estrutural [CQE]
Kebukawa, Yoko [Auteur]
Department of Earth and Planetary Sciences [TITECH Tokyo]
Okumura, Taiga [Auteur]
Department of Earth and Planetary Science [Tokyo]
Hashiguchi, Minako [Auteur]
Nagoya University
Yamashita, Shohei [Auteur]
KEK [High energy accelerator research organization]
Takeichi, Yasuo [Auteur]
KEK [High energy accelerator research organization]
Takahashi, Yoshio [Auteur]
Department of Earth and Planetary Science [Tokyo]
Wakabayashi, Daisuke [Auteur]
KEK [High energy accelerator research organization]
Engrand, Cécile [Auteur]
Laboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
Bejach, Laure [Auteur]
Laboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
Bonal, Lydie [Auteur]
Institut de Planétologie et d'Astrophysique de Grenoble [IPAG]
Quirico, Eric [Auteur]
Institut de Planétologie et d'Astrophysique de Grenoble [IPAG]
Remusat, Laurent [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Duprat, Jean [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Verdier-Paoletti, Maximilien [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Mostefaoui, Smail [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Komatsu, Mutsumi [Auteur]
Saitama University
Mathurin, Jérémie [Auteur]
Institut de Chimie Physique [ICP]
Dazzi, Alexandre [Auteur]
Institut de Chimie Physique [ICP]
Deniset-Besseau, Ariane [Auteur]
Institut de Chimie Physique [ICP]
Dartois, Emmanuel [Auteur]
Institut des Sciences Moléculaires d'Orsay [ISMO]
Tamenori, Yusuke [Auteur]
Tokyo Metropolitan University [Tokyo] [TMU]
Suga, Hiroki [Auteur]
Japan Synchrotron Radiation Research Institute [Hyogo] [JASRI]
Montagnac, Gilles [Auteur]
École normale supérieure de Lyon [ENS de Lyon]
Kamide, Kanami [Auteur]
Department of Earth and Planetary Systems Science [Hiroshima]
Shigenaka, Miho [Auteur]
Department of Earth and Planetary Systems Science [Hiroshima]
Matsumoto, Megumi [Auteur]
Department of Earth Science [Sendai]
Enokido, Yuma [Auteur]
Department of Earth Science [Sendai]
Yoshikawa, Makoto [Auteur]
Institute of Space and Astronautical Science [ISAS]
Saiki, Takanao [Auteur]
Institute of Space and Astronautical Science [ISAS]
Tanaka, Satoshi [Auteur]
Institute of Space and Astronautical Science [ISAS]
Terui, Fuyuto [Auteur]
Kanagawa Institute of Technology
Nakazawa, Satoru [Auteur]
Institute of Space and Astronautical Science [ISAS]
Usui, Tomohiro [Auteur]
Institute of Space and Astronautical Science [ISAS]
Abe, Masanao [Auteur]
Institute of Space and Astronautical Science [ISAS]
Okada, Tatsuaki [Auteur]
Institute of Space and Astronautical Science [ISAS]
Yada, Toru [Auteur]
Institute of Space and Astronautical Science [ISAS]
Nishimura, Masahiro [Auteur]
Institute of Space and Astronautical Science [ISAS]
Nakato, Aiko [Auteur]
Institute of Space and Astronautical Science [ISAS]
Miyazaki, Akiko [Auteur]
Institute of Space and Astronautical Science [ISAS]
Yogata, Kasumi [Auteur]
Institute of Space and Astronautical Science [ISAS]
Yurimoto, Hisayoshi [Auteur]
Hokkaido University [Sapporo, Japan]
Nakamura, Tomoki [Auteur]
Department of Earth Science [Sendai]
Noguchi, Takaaki [Auteur]
Department of Earth and Planetary Science [Tokyo]
Okazaki, Ryuji [Auteur]
Department of Earth and Planetary Sciences [Fukuoka]
Naraoka, Hiroshi [Auteur]
Department of Earth and Planetary Sciences [Fukuoka]
Sakamoto, Kanako [Auteur]
Institute of Space and Astronautical Science [ISAS]
Tachibana, Shogo [Auteur]
Department of Earth and Planetary Science [Tokyo]
Watanabe, Sei-ichiro [Auteur]
Nagoya University
Tsuda, Yuichi [Auteur]
Institute of Space and Astronautical Science [ISAS]
Naval Research Laboratory [NRL]
Cody, George D. [Auteur]
Carnegie Institution for Science
Stroud, Rhonda M. [Auteur]
School of Earth and Space Exploration [Tempe] [SESE]
David Kilcoyne, A. L. [Auteur]
Advanced Light Source [LBNL Berkeley] [ALS]
Sandford, Scott [Auteur]
NASA Ames Research Center [ARC]
Le Guillou, Corentin [Auteur]
Unité Matériaux et Transformations (UMET) - UMR 8207
Nittler, Larry R. [Auteur]
School of Earth and Space Exploration [Tempe] [SESE]
Barosch, Jens [Auteur]
School of Geosciences [Edinburgh]
Yabuta, Hikaru [Auteur]
Department of Earth and Planetary Systems Science [Hiroshima]
Martins, Zita [Auteur]
Centro de Quimica Estrutural [CQE]
Kebukawa, Yoko [Auteur]
Department of Earth and Planetary Sciences [TITECH Tokyo]
Okumura, Taiga [Auteur]
Department of Earth and Planetary Science [Tokyo]
Hashiguchi, Minako [Auteur]
Nagoya University
Yamashita, Shohei [Auteur]
KEK [High energy accelerator research organization]
Takeichi, Yasuo [Auteur]
KEK [High energy accelerator research organization]
Takahashi, Yoshio [Auteur]
Department of Earth and Planetary Science [Tokyo]
Wakabayashi, Daisuke [Auteur]
KEK [High energy accelerator research organization]
Engrand, Cécile [Auteur]
Laboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
Bejach, Laure [Auteur]
Laboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
Bonal, Lydie [Auteur]
Institut de Planétologie et d'Astrophysique de Grenoble [IPAG]
Quirico, Eric [Auteur]
Institut de Planétologie et d'Astrophysique de Grenoble [IPAG]
Remusat, Laurent [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Duprat, Jean [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Verdier-Paoletti, Maximilien [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Mostefaoui, Smail [Auteur]
Institut de minéralogie, de physique des matériaux et de cosmochimie [IMPMC]
Komatsu, Mutsumi [Auteur]
Saitama University
Mathurin, Jérémie [Auteur]
Institut de Chimie Physique [ICP]
Dazzi, Alexandre [Auteur]
Institut de Chimie Physique [ICP]
Deniset-Besseau, Ariane [Auteur]
Institut de Chimie Physique [ICP]
Dartois, Emmanuel [Auteur]
Institut des Sciences Moléculaires d'Orsay [ISMO]
Tamenori, Yusuke [Auteur]
Tokyo Metropolitan University [Tokyo] [TMU]
Suga, Hiroki [Auteur]
Japan Synchrotron Radiation Research Institute [Hyogo] [JASRI]
Montagnac, Gilles [Auteur]
École normale supérieure de Lyon [ENS de Lyon]
Kamide, Kanami [Auteur]
Department of Earth and Planetary Systems Science [Hiroshima]
Shigenaka, Miho [Auteur]
Department of Earth and Planetary Systems Science [Hiroshima]
Matsumoto, Megumi [Auteur]
Department of Earth Science [Sendai]
Enokido, Yuma [Auteur]
Department of Earth Science [Sendai]
Yoshikawa, Makoto [Auteur]
Institute of Space and Astronautical Science [ISAS]
Saiki, Takanao [Auteur]
Institute of Space and Astronautical Science [ISAS]
Tanaka, Satoshi [Auteur]
Institute of Space and Astronautical Science [ISAS]
Terui, Fuyuto [Auteur]
Kanagawa Institute of Technology
Nakazawa, Satoru [Auteur]
Institute of Space and Astronautical Science [ISAS]
Usui, Tomohiro [Auteur]
Institute of Space and Astronautical Science [ISAS]
Abe, Masanao [Auteur]
Institute of Space and Astronautical Science [ISAS]
Okada, Tatsuaki [Auteur]
Institute of Space and Astronautical Science [ISAS]
Yada, Toru [Auteur]
Institute of Space and Astronautical Science [ISAS]
Nishimura, Masahiro [Auteur]
Institute of Space and Astronautical Science [ISAS]
Nakato, Aiko [Auteur]
Institute of Space and Astronautical Science [ISAS]
Miyazaki, Akiko [Auteur]
Institute of Space and Astronautical Science [ISAS]
Yogata, Kasumi [Auteur]
Institute of Space and Astronautical Science [ISAS]
Yurimoto, Hisayoshi [Auteur]
Hokkaido University [Sapporo, Japan]
Nakamura, Tomoki [Auteur]
Department of Earth Science [Sendai]
Noguchi, Takaaki [Auteur]
Department of Earth and Planetary Science [Tokyo]
Okazaki, Ryuji [Auteur]
Department of Earth and Planetary Sciences [Fukuoka]
Naraoka, Hiroshi [Auteur]
Department of Earth and Planetary Sciences [Fukuoka]
Sakamoto, Kanako [Auteur]
Institute of Space and Astronautical Science [ISAS]
Tachibana, Shogo [Auteur]
Department of Earth and Planetary Science [Tokyo]
Watanabe, Sei-ichiro [Auteur]
Nagoya University
Tsuda, Yuichi [Auteur]
Institute of Space and Astronautical Science [ISAS]
Titre de la revue :
Nature Communications
Nom court de la revue :
Nat Commun
Numéro :
15
Pagination :
7488
Éditeur :
Nature Publishing Group
Date de publication :
2024-08-29
ISSN :
2041-1723
Discipline(s) HAL :
Chimie/Matériaux
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Physique [physics]/Physique [physics]/Géophysique [physics.geo-ph]
Physique [physics]/Astrophysique [astro-ph]
Planète et Univers [physics]/Astrophysique [astro-ph]
Planète et Univers [physics]/Sciences de la Terre
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Physique [physics]/Physique [physics]/Géophysique [physics.geo-ph]
Physique [physics]/Astrophysique [astro-ph]
Planète et Univers [physics]/Astrophysique [astro-ph]
Planète et Univers [physics]/Sciences de la Terre
Résumé en anglais : [en]
Primordial carbon delivered to the early earth by asteroids and meteorites provided a diverse source of extraterrestrial organics from pre-existing simple organic compounds, complex solar-irradiated macromolecules, and ...
Lire la suite >Primordial carbon delivered to the early earth by asteroids and meteorites provided a diverse source of extraterrestrial organics from pre-existing simple organic compounds, complex solar-irradiated macromolecules, and macromolecules from extended hydrothermal processing. Surface regolith collected by the Hayabusa2 spacecraft from the carbon-rich asteroid 162173 Ryugu present a unique opportunity to untangle the sources and processing history of carbonaceous matter. Here we show carbonaceous grains in Ryugu can be classified into three main populations defined by spectral shape: Highly aromatic (HA), Alkyl-Aromatic (AA), and IOM-like (IL). These carbon populations may be related to primordial chemistry, since C and N isotopic compositions vary between the three groups. Diffuse carbon is occasionally dominated by molecular carbonate preferentially associated with coarse-grained phyllosilicate minerals. Compared to related carbonaceous meteorites, the greater diversity of organic functional chemistry in Ryugu indicate the pristine condition of these asteroid samples.Lire moins >
Lire la suite >Primordial carbon delivered to the early earth by asteroids and meteorites provided a diverse source of extraterrestrial organics from pre-existing simple organic compounds, complex solar-irradiated macromolecules, and macromolecules from extended hydrothermal processing. Surface regolith collected by the Hayabusa2 spacecraft from the carbon-rich asteroid 162173 Ryugu present a unique opportunity to untangle the sources and processing history of carbonaceous matter. Here we show carbonaceous grains in Ryugu can be classified into three main populations defined by spectral shape: Highly aromatic (HA), Alkyl-Aromatic (AA), and IOM-like (IL). These carbon populations may be related to primordial chemistry, since C and N isotopic compositions vary between the three groups. Diffuse carbon is occasionally dominated by molecular carbonate preferentially associated with coarse-grained phyllosilicate minerals. Compared to related carbonaceous meteorites, the greater diversity of organic functional chemistry in Ryugu indicate the pristine condition of these asteroid samples.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Projet Européen :
Établissement(s) :
Université de Lille
CNRS
INRAE
ENSCL
CNRS
INRAE
ENSCL
Collections :
Équipe(s) de recherche :
Matériaux Terrestres et Planétaires
Date de dépôt :
2024-09-11T08:05:57Z
2024-09-11T13:37:53Z
2024-09-11T13:37:53Z
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