Space and Planetary Sciences (P)
Session Sub-category Planetary Sciences(PS)
Session ID P-PS07
Title Formation and evolution of planetary materials in the Solar System
Short Title Planetary materials in the Solar System
Main Convener Name Toru Matsumoto
Affiliation The Hakubi Center for Advanced Research, Kyoto University
Co-Convener 1 Name Noriyuki Kawasaki
Affiliation Department of Earth and Planetary Sciences, Graduate School of Science, Hokkaido University
Co-Convener 2 Name Minako Hashiguchi
Affiliation Nagoya University
Co-Convener 3 Name Atsushi Takenouchi
Affiliation Kyoto University
Session Language 
J
Scope 
In this session, we will discuss the material evolution in the Solar System based on extraterrestrial sample analyses and experimental works. We will overlook recent knowledge from primitive materials such as chondrites, interplanetary dust particles, and returned samples by space missions (ex. Hayabusa 2 mission). Research works on meteorite parent body processes such as aqueous alteration, thermal metamorphism, shock metamorphism, volcanic activity, and core-mantle-crust differentiation will also be discussed. The topics of this session include experimental studies which, together with meteorite studies, help us to understand the material formation/evolution in the Solar System as well as processes on meteorite parent bodies. Presentations on new innovative analytical and theoretical techniques in various research fields (chemistry, theoretical calculation, physical property), and exploratory research by students are highly welcome to improve future studies of the Solar System evolution. This session is J (Japanese) session but English talks are also welcomed.
Presentation Format Oral and Poster presentation
Invited Authors Toshiki Koga (Japan Agency for Marine-Earth Science and Technology)
Rei Kanemaru (Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science)
Time Presentation No Title Presenter
Oral Presentation May 29 AM1
9:00 - 9:15 PPS07-01 All five nucleobases detected in samples from the asteroid Ryugu Toshiki Koga
9:15 - 9:30 PPS07-02 Method development for IC-Orbitrap-MS analysis and the application to organophosphorus compounds in extraterrestrial samples. Yuta Hirakawa
9:30 - 9:45 PPS07-03 Sugars in Antarctic CM chondrites Sako Sunami
9:45 - 10:00 PPS07-04 Prebiotic synthesis of 2-deoxyribose by gamma-ray-induced formose-type reaction Shunpei Abe
10:00 - 10:15 PPS07-05 Spatial distribution of Mg-containing organic compounds in carbonaceous chondrites. Minako Hashiguchi
10:15 - 10:30 PPS07-06 Discovery of CHNOS molecules in asteroid Ryugu by two-dimensional gas chromatography/time-of-flight mass spectrometry Haruna Sugahara
Oral Presentation May 29 AM2
10:45 - 11:00 PPS07-07 Co-evolution of minerals and organics during aqueous alteration on planetesimals: Hydrothermal experiments using amorphous enstatite Matsumoto Yukako
11:00 - 11:15 PPS07-08 Partial fluorescence yield X-ray absorption spectra of nitrogen K-edge from various carbonaceous chondritic materials Yoko Kebukawa
11:15 - 11:30 PPS07-09 GEMS-like materials in the aggregate of organic globules in Ryugu grain. Toru Matsumoto
11:30 - 11:45 PPS07-10 Aqueous alteration environment estimation of Ryugu's parent body through valence determination of redox sensitive elements Tomohiro OHNO
11:45 - 12:00 PPS07-11 Visualization of magnetic field and interior minerals of returned sample by Hayabusa2 Yuki Kimura
12:00 - 12:15 PPS07-12 53Mn-53Cr age of dolomite in the Tarda ungrouped carbonaceous chondrite Wataru Fujiya
Oral Presentation May 29 PM1
13:45 - 14:00 PPS07-13 Silica Minerals as Recorders of Crystallization, Thermal, and Shock Histories of Eucrites: Insights into Vesta’s Crustal Evolution Rei Kanemaru
14:00 - 14:15 PPS07-14 Shock features of Cr-Ti spinel in Martian meteorites Atsushi Takenouchi
14:15 - 14:30 PPS07-15 Depth variation in elemental and isotopic compositions of solar wind noble gases Yuta Otsuki
14:30 - 14:45 PPS07-16 Depth and compositional dependences of epithermal neutron spectra in planetary materials studied by Hf isotpes Takaharu Saito
14:45 - 15:00 PPS07-17 Diversity of mid-infrared reflectance spectra of samples from asteroid Ryugu. Taiga Takase
15:00 - 15:15 PPS07-18 Experimental study on the terrestrial weathering of asteroid Ryugu sample Megumi Matsumoto
Oral Presentation May 29 PM2
15:30 - 15:45 PPS07-19 High-density presolar graphite grains with low 12C/13C ratios Sachiko Amari
15:45 - 16:00 PPS07-20 Oxygen Isotope Evolution of Silicate Dust, H2O, and CO Disk Gas in the Protosolar Disk Lily Ishizaki
16:00 - 16:15 PPS07-21 Chondrule Formation via Debris Dust Bombardment on Planetesimals Sota Arakawa
16:15 - 16:30 PPS07-22 Chronology of primary and secondary minerals in Ryugu and Ivuna Noriyuki Kawasaki
16:30 - 16:45 PPS07-23 Evaporation of type B CAI with increasing temperature: Evaporation and crystallization experiments Yasuaki Tsuruoka
16:45 - 17:00 PPS07-24 An experimental study on titanium valence state of fassaite in low-pressure H2 and H2-H2O gases Daiki Yamamoto
Presentation No Title Presenter
Poster Presentation May 29 PM3
PPS07-P01 Non-destructive analysis and curation of Bennu samples without atmospheric exposure Ryota Fukai
PPS07-P02 Amino acid synthesis simulating hydrothermal reactions inside asteroids Hayato Kokubun
PPS07-P03 Formation of fatty acids in formose-type reaction in carbonaceous asteroids Umehara Hazuki
PPS07-P04 Formation of diverse water-soluble molecules through experimental hydrothermal alteration of insoluble organic matter from carbonaceous chondrites Hikaru Yabuta
PPS07-P05 Aqueous alteration of olivine in water with dissolved organic matter simulating the hydrothermal conditions inside carbonaceous meteorite parent bodies Hiroaki Saito
PPS07-P06 Flying into the Earth being oxidized fast at Mesoproterozoic era based on micrometeorites recovered from north China Yongfeng Zhu
PPS07-P07 Identification of Constituent Minerals in Antarctic Micrometeorites Based on Micro-FTIR Analysis Yuki Kitamura
PPS07-P08 Development of 4He imaging technique to reveal microstructure of asteroid regolith KEN-ICHI BAJO
PPS07-P09 Impact melting signatures in Beardsley chondrites (H5). Riku Konishi
PPS07-P10 3D visualization and observation of chondrules by destructive tomography Reo Sato
PPS07-P11 Evaporation experiments of silicon carbide in low-pressure H2-H2O gas mixture: Implications for the pre-accretional thermal history of dust in the protosolar disk Daiki Yamamoto
PPS07-P12 Petrology and mineralogy of calcium-aluminium-rich inclusions from the CH/CB chondrite Isheyevo Daisuke Hasegawa
PPS07-P13 Quantitative investigation of useful yields for Mg-isotope measurements with SIMS Nozomu Makino
PPS07-P14 Atmospheric Effects on the Formation of Ejecta Morphology in Venusian Craters: High-Velocity Oblique Impact Experiments in the Atmosphere Miyu Sawa
PPS07-P15 Simulation of Chemical Reactions Induced by Micrometeoroid Impacts on Saturn's Rings: Implications for the Ring Rain Formation Mechanism Yoko Ochiai