Philippe Schmitt-Kopplin   Norbert Hertkorn   Mourad Harir   Franco Moritz   Marianna Lucio   Lydie Bonal   Eric Quirico   Yoshinori Takano   Jason P. Dworkin   Hiroshi Naraoka   Shogo Tachibana   Tomoki Nakamura   Takaaki Noguchi   Ryuji Okazaki   Hikaru Yabuta   Hisayoshi Yurimoto   Kanako Sakamoto   Toru Yada   Masahiro Nishimura   Aiko Nakato   Akiko Miyazaki   Kasumi Yogata   Masanao Abe   Tomohiro Usui   Makoto Yoshikawa   Takanao Saiki   Satoshi Tanaka   Fuyuto Terui   Satoru Nakazawa   Tatsuaki Okada   Sei-ichiro Watanabe   Yuichi Tsuda   Kenji Hamase   Aogu Furusho   Minako Hashiguchi   Kazuhiko Fukushima   Dan Aoki   José C. Aponte   Eric T. Parker   Daniel P. Glavin   Hannah L. McLain   Jamie E. Elsila   Heather V. Graham   John M. Eiler   Alexander Ruf   Francois-Regis Orthous-Daunay   Junko Isa   Véronique Vuitton   Roland Thissen   Nanako O. Ogawa   Saburo Sakai   Toshihiro Yoshimura   Toshiki Koga   Haruna Sugahara   Naohiko Ohkouchi   Hajime Mita   Yoshihiro Furukawa   Yasuhiro Oba   
Nature Communications 14(1) 2023年10月
Abstract
The sample from the near-Earth carbonaceous asteroid (162173) Ryugu is analyzed in the context of carbonaceous meteorites soluble organic matter. The analysis of soluble molecules of samples collected by the Hayabusa2 spacecraft shines l...
Samples from the carbonaceous asteroid (162173) Ryugu provide information on the chemical evolution of organic molecules in the early solar system. Here we show the element partitioning of the major component ions by sequential extractions of salt...
We report μm‐scale nondestructive infrared (IR) hyperspectral results (IR computed tomography, IR‐CT) in 3‐D and IR surface imaging, IR‐S) in 2‐D, at SOLEIL) combined with X‐ray nano‐computed tomography analyses (at SPring‐8) performed o...
The JAXA Astromaterials Science Research Group developed a web-based database system for the Hayabusa2-returned samples from C-type asteroid Ryugu. The Ryugu Sample Database System database (RS-DBS) is designed as an online catalog for u...
The infrared spectral characteristics of organic‐rich acid residues prepared from Ryugu samples returned by the JAXA Hayabusa2 mission generally match those from unheated carbonaceous chondrite meteorites, but the residues from Ryugu are...