Hikaru Yabuta

Hiroshima University — Japan

Physics and Astronomy · Physical Sciences

36h-index6.7kcitations161works6.42yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Astro and Planetary Science(134), Planetary Science and Exploration(92), Isotope Analysis in Ecology(59), Geological and Geochemical Analysis(21), Geology and Paleoclimatology Research(21)

Publications158 total

Elastic Properties of Returned Samples From Asteroid (162173) Ryugu
Journal of Geophysical Research Planets·2025Open Access
One's Trash is Another's Treasure: Cosmic Rubble Piles
Elements·2025· 3 cited
Late fluid flow in a primitive asteroid revealed by Lu–Hf isotopes in Ryugu
Nature·2025· 3 citedOpen Access
Co-evolution of organics and water in experimentally shocked Murchison and EET 90628 chondrites
Geochimica et Cosmochimica Acta·2025
Mineralogy of terminal grains recovered from the Tanpopo capture panel onboard the International Space Station
Meteoritics and Planetary Science·2025· 1 citedOpen Access
Methylene‐to‐methyl ratio variability in Ryugu samples: Clues to a heterogeneous aqueous alteration
Meteoritics and Planetary Science·2024Open Access
Zirconium isotope composition indicates <i>s</i>‐process depletion in samples returned from asteroid Ryugu
Meteoritics and Planetary Science·2024· 2 citedOpen Access
The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites
Science Advances·2024· 22 citedOpen Access
Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu
Nature Communications·2024· 10 citedOpen Access
Variations of organic functional chemistry in carbonaceous matter from the asteroid 162173 Ryugu
Nature Communications·2024· 8 citedOpen Access
Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu
Nature Communications·2024· 18 citedOpen Access
Raman spectroscopy of Ryugu particles and their extracted residues: Fluorescence background characteristics and similarities to <scp>CI</scp> chondrites
Meteoritics and Planetary Science·2024· 1 citedOpen Access
Pyrrhotites in asteroid 162173 Ryugu: Records of the initial changes on their surfaces with aqueous alteration
Geochimica et Cosmochimica Acta·2024· 7 citedOpen Access
Enantioselective three-dimensional high-performance liquid chromatographic determination of amino acids in the Hayabusa2 returned samples from the asteroid Ryugu
Journal of Chromatography Open·2024· 4 citedOpen Access
The Earth atmosphere‐like bulk nitrogen isotope composition obtained by stepwise combustion analyses of Ryugu return samples
Meteoritics and Planetary Science·2024· 7 citedOpen Access
Nonmagnetic framboid and associated iron nanoparticles with a space-weathered feature from asteroid Ryugu
Nature Communications·2024· 3 citedOpen Access
Coevolution of phyllosilicate, carbon, sulfide, and apatite in Ryugu's parent body
Meteoritics and Planetary Science·2024· 6 citedOpen Access
Microscale Hydrogen, Carbon, and Nitrogen Isotopic Diversity of Organic Matter in Asteroid Ryugu
arXiv (Cornell University)·2024· 1 citedOpen Access
Disequilibrium oxygen isotope distribution among aqueously altered minerals in Ryugu asteroid returned samples
Meteoritics and Planetary Science·2024· 10 citedOpen Access
Three-dimensional textures of Ryugu samples and their implications for the evolution of aqueous alteration in the Ryugu parent body
Geochimica et Cosmochimica Acta·2024· 12 citedOpen Access
page 1 of 8Next →

Frequent Co-authors

Masanao Abe(36), Tatsuaki Okada(34), Hiroshi Naraoka(33), Tomoki Nakamura(32), Toru Yada(31), Shogo Tachibana(30), T. Noguchi(30), Ryuji Okazaki(29), Kanako Sakamoto(27), Sei‐ichiro Watanabe(26), Makoto Yoshikawa(26), Takanao Saiki(26), Hisayoshi Yurimoto(26), Fuyuto Terui(25), Satoru Nakazawa(25), Yuichi Tsuda(25), Tomohiro Usui(25), Aiko Nakato(25), Satoshi Tanaka(24), Masahiro Nishimura(23)