H
Hikaru Yabuta
Researcher at Hiroshima University
Publications - 131
Citations - 4744
Hikaru Yabuta is an academic researcher from Hiroshima University. The author has contributed to research in topics: Asteroid & Chondrite. The author has an hindex of 22, co-authored 91 publications receiving 3645 citations. Previous affiliations of Hikaru Yabuta include Osaka University & Carnegie Institution for Science.
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Journal ArticleDOI
Water Solubility Enhancement Effects of Some Polychlorinated Organic Pollutants by Dissolved Organic Carbon from a Soil with a Higher Organic Carbon Content
Masami Fukushima,Yasuaki Tanabe,Hikaru Yabuta,Fumiko Tanaka,Hiroyasu Ichikawa,Kenji Tatsumi,Akira Watanabe +6 more
TL;DR: It is suggested that, in a soil with a higher OC content, the HA can serve as more effective carrier of PCOPs from the soil to an aquatic environment when the larger quantities of PCops that are partitioned into the HA are able to dissolve in the aqueous phase.
Journal ArticleDOI
Further characterization of carbonaceous materials in Hayabusa-returned samples to understand their origin
Masayuki Uesugi,Motoo Ito,Hikaru Yabuta,Hiroshi Naraoka,Fumio Kitajima,Yoshinori Takano,Hajime Mita,Yoko Kebukawa,Aiko Nakato,Yuzuru Karouji +9 more
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Design of a Silica-aerogel-based Cosmic Dust Collector for the Tanpopo Mission Aboard the International Space Station
Makoto Tabata,Makoto Tabata,Eiichi Imai,Hajime Yano,Hirofumi Hashimoto,Hideyuki Kawai,Yuko Kawaguchi,Kensei Kobayashi,Hajime Mita,Kyoko Okudaira,Satoshi Sasaki,Hikaru Yabuta,Shin-ichi Yokobori,Akihiko Yamagishi +13 more
TL;DR: In this paper, a silica-aerogel-based cosmic dust collector for use in the Tanpopo experiment to be conducted on the International Space Station was developed, comprising an aerogel tile and holder panel.
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Fluorescence imaging of microbe-containing particles shot from a two-stage Light-gas gun into an aerogel
Yuko Kawaguchi,Tomohiro Sugino,Makoto Tabata,Makoto Tabata,K. Okudaira,Eichi Imai,Hajime Yano,Sunao Hasegawa,Hirofumi Hashimoto,Hikaru Yabuta,Kensei Kobayashi,Hideyuki Kawai,Hajime Mita,Shin-ichi Yokobori,Akihiko Yamagishi +14 more
TL;DR: The developed methods are suitable to determine if microbes exist at the International Space Station altitude and distinguish between microbial DNA and inorganic compounds after staining the aerogel with the DNA-specific fluorescence dye SYBR green I.
Journal ArticleDOI
Macromolecular organic matter in samples of the asteroid (162173) Ryugu
Hikaru Yabuta,George D. Cody,Cécile Engrand,Yoko Kebukawa,Bradley T. De Gregorio,Lydie Bonal,Laurent Remusat,Rhonda M. Stroud,Eric Quirico,Larry R. Nittler,Minako Hashiguchi,Mutsumi Komatsu,Taiga Okumura,Jérémie Mathurin,Emmanuel Dartois,Jean Duprat,Yoshio Takahashi,Yasuo Takeichi,David Kilcoyne,Shohei Yamashita,Alexandre Dazzi,Ariane Deniset-Besseau,Scott A. Sandford,Zita Martins,Yusuke Tamenori,Takuji Ohigashi,Hiroki Suga,Daisuke Wakabayashi,M. J. Verdier-Paoletti,Smail Mostefaoui,Gilles Montagnac,Jens Barosch,Kanami Kamide,M. Shigenaka,L. D. Bejach,Megumi Matsumoto,Yuma Enokido,Takaaki Noguchi,Hisayoshi Yurimoto,Tomoki Nakamura,Ryuji Okazaki,Hiroshi Naraoka,Kanako Sakamoto,Harold C. Connolly,Dante S. Lauretta,Masanao Abe,Tatsuaki Okada,Toru Yada,M. Nishimura,Kasumi Yogata,Aiko Nakato,M. Yoshitake,Ayako Iwamae,Shizuho Furuya,Kentaro Hatakeda,Akiko Miyazaki,Hiromichi Soejima,Yuya Hitomi,K. Kumagai,Tomohiro Usui,Tasuku Hayashi,Daiki Yamamoto,Ryota Fukai,Seiji Sugita,Kohei Kitazato,Naru Hirata,Rie Honda,Tomokatsu Morota,Eri Tatsumi,Naoya Sakatani,Noriyuki Namiki,Koji Matsumoto,Rina Noguchi,Koji Wada,Hiroki Senshu,Kazunori Ogawa,Yasuhiro Yokota,Yoshiaki Ishihara,Yuri Shimaki,Manabu Yamada,Chikatoshi Honda,Tatsuhiro Michikami,Moe Matsuoka,Naoyuki Hirata,Masahiko Arakawa,Chisato Okamoto,Masateru Ishiguro,Ralf Jaumann,Jean-Pierre Bibring,Matthias Grott,Stefan Schröder,Katharina A. Otto,Cedric Pilorget,Nicole Schmitz,Jens Biele,T. M. Ho,Aurelie Moussi-Soffys,Akira Miura,Hirotomo Noda,Tetsuya Yamada,Keisuke Yoshihara,Kosuke Kawahara,H. Ikeda,Yukio Yamamoto,Kei Shirai,Shota Kikuchi,Naoko Ogawa,Hiroshi Takeuchi,Go Ono,Yuya Mimasu,Kent Yoshikawa,Yuto Takei,Atsushi Fujii,Yuichi Iijima,Satoru Nakazawa,Satoshi Hosoda,Takahiro Iwata,Masahiro Hayakawa,Hirotaka Sawada,Hajime Yano,Ryudo Tsukizaki,Masanobu Ozaki,Fuyuto Terui,Satoshi Tanaka,Masaki Fujimoto,Makoto Yoshikawa,Takanao Saiki,Shogo Tachibana,Sei-ichiro Watanabe,Yuichi Tsuda +129 more
TL;DR: In this article , the authors investigated the macromolecular organic matter in Ryugu samples and found that it contains aromatic and aliphatic carbon, ketone, and carboxyl functional groups.