JpGU Meeting 2025
Session Outline| Space and Planetary Sciences (P) | ||||
|---|---|---|---|---|
| Session Sub-category | Planetary Sciences (PS) | |||
| Session ID | P-PS06 | |||
| Session Title | Planetary Sciences | |||
| Short Title | Planetary Sciences | |||
| Date & Time | Oral Session |
AM1-PM2 Mon, 26 MAY | ||
| On-site Poster Coretime |
PM3 Mon. 26 MAY | |||
| Main Convener | Name | Ryosuke Tominaga | ||
| Affiliation | School of Science, Department of Earth and Planetary Sciences, Institute of Science Tokyo | |||
| Co-Convener 1 | Name | Haruhisa Tabata | ||
| Affiliation | ISAS/JAXA | |||
| Co-Convener 2 | Name | Makito Kobayashi | ||
| Affiliation | The University of Tokyo | |||
| Co-Convener 3 | Name | Misako Tatsuuma | ||
| Affiliation | RIKEN | |||
| Session Language | J | |||
| Scope (Session Description) |
We call for general interest papers for Planetary Sciences. Planetary Sciences consist of a variety of studies on the past, present, and future of our solar system and exoplanetary systems. Discussions based on various backgrounds are encouraged. |
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| Session Format | Orals and Posters session | |||
| Co-sponsorship | Partner Union(s) | - | ||
| JpGU Society Member(s) | The Japanese Society for Planetay Sciences | |||
| International Collaborative Society | - | |||
| Organizations Other Than JpGU Society Members | - | |||
| Time | Presentation No | Title | Presenter |
|---|---|---|---|
| Oral Presentation May 25 PM2 | |||
| 15:30 - 15:45 | PPS06-01 | Impact of water supply from interplanetary dust on the isotopic composition of the Martian atmosphere | Akinori Hasebe |
| 15:45 - 16:00 | PPS06-02 | Co-evolution of Earth's proto-atmosphere and magma ocean | Tatsuya Yoshida |
| 16:00 - 16:15 | PPS06-03 | Terrestrial 40Ar implantation into lunar regolith via Earth wind | Hiroya Abe |
| 16:15 - 16:30 | PPS06-04 | Hypervelocity impacts on calcite sand: Peak pressure distribution around the impact point | Kosuke Kurosawa |
| 16:30 - 16:45 | PPS06-05 | Collisional Disruption of Core-mantle Bodies Simulating Differentiated Planetesimals with Morten or Solid Cores. | Saki Hayashi |
| Oral Presentation May 26 AM1 | |||
| 9:00 - 9:15 | PPS06-06 | Subsurface Strength of Solid Bodies Estimated from Crater Morphology: Cratering Experiment on Regolith-Covered Bedrock | Reia Kakinoki |
| 9:15 - 9:30 | PPS06-07 | High-Velocity Impact Experiment on Impact Penetration and Cratering on Icy Crust Covering Subsurface Ocean | Ryosuke Kikukawa |
| 9:30 - 9:45 | PPS06-08 | JAXA ASTEROID DATA EXPLORER 2 (JADE2) FOR ACCESSING AND RETRIEVING THE HAYABUSA2 DATA. | Kazuhiro Honda |
| 9:45 - 10:00 | PPS06-09 | Development of QGIS plugins for Hayabusa2 data analysis | Mayumi Ichikawa |
| 10:00 - 10:15 | PPS06-10 | The Next Generation small-body Sample Return mission: Mission status report | Yuri Shimaki |
| Oral Presentation May 26 AM2 | |||
| 10:45 - 11:00 | PPS06-11 | The development of craters distribution analytisys tool for Enceladus using a machine laerning and its topographic understanding | Koki Inoue |
| 11:00 - 11:15 | PPS06-12 | Growth and Thermal Evolution of Icy Planetesimals | Jun Kimura |
| 11:15 - 11:30 | PPS06-13 | Analytical estimation of the origin of C-type asteroids through scattering of planetesimals by outward-migrating giant planets | Tomoki TAKEICHI |
| 11:30 - 11:45 | PPS06-14 | Modeling Contact Surface between Colliding Pebbles and Its Application to Comet Formation | Misako Tatsuuma |
| 11:45 - 12:00 | PPS06-15 | Growth Limits of Icy Dust Aggregates Due to the Bouncing Barrier: Consistency with Millimeter-Wave Polarimetric Observations | Haruto Oshiro |
| Oral Presentation May 26 PM1 | |||
| 13:45 - 14:00 | PPS06-16 | Cosmic-Ray Bath in a Past Supernova Gives Birth to Earth-Like Planets | Ryo Sawada |
| 14:00 - 14:15 | PPS06-17 | The formation environment of compound chondrules constrained by collision experiments between viscous droplets and solid spheres | Sin-iti Sirono |
| 14:15 - 14:30 | PPS06-18 | Constraints on the evolution of the protosolar disk based on chondrule isotopic compositions | Takayuki Ushikubo |
| 14:30 - 14:45 | PPS06-19 | Physics of dust collision in streaming instability : effect of dust size distribution | Kota Wada |
| 14:45 - 15:00 | PPS06-20 | Revision of the theory on planetesimal accretion with fragmentation | Hiroshi Kobayashi |
| Oral Presentation May 26 PM2 | |||
| 15:30 - 15:45 | PPS06-21 | Interpretations of the multiwavelength (sub)millimeter observations of PDS 70 c | Yuhito Shibaike |
| 15:45 - 16:00 | PPS06-22 | Co-evolution of Giant Planets and Protoplanetary Disks : The Timing of Saturn's Formation | Keiji Suzuki |
| 16:00 - 16:15 | PPS06-23 | Migration of the Snow Line due to Shock Heating Caused by Giant Planets in Protoplanetary Disks | Shizu Shimizu |
| 16:15 - 16:30 | PPS06-24 | Linear Calculations of Density Waves Excited by a Giant Planet in a Disk Gap | Ibuki Tsuji |
| 16:30 - 16:45 | PPS06-25 | One-dimensional model of disk heating and gap formation by a giant planet | Shota Sato |
| Presentation No | Title | Presenter |
|---|---|---|
| Poster Presentation May 26 PM3 | ||
| PPS06-P01 | Formation of Saturn's rings by tidal disruption of a passing body: long-term N-body simulation of debris after the disruption | Naoya Torii |
| PPS06-P02 | Spreading of ice particles from Enceladus and accretion on the Saturn's main ring | Takayuki Sakamoto |
| PPS06-P03 | Ground-Based telescope Spectral Analysis of Saturn’s Atmosphere Using MSI (PIRKA) | Begzsuren Tumendemberel |
| PPS06-P04 | A search for emission lines Na, K and Ca in the atmosphere of Europa | Seiko Takagi |
| PPS06-P05 | Intensity variation of sulfur ion and sodium emission lines near Io based on Pirka telescope observations | Atsushi Konno |
| PPS06-P06 | Study of the thermal properties of Pluto's satellite Charon with ALMA | Hikaru Kubota |
| PPS06-P07 | Theoretical study on the long-term stability of the climate of habitable planets: carbon cycle system and Daisyworld system | Tomoro Kitamura |
| PPS06-P08 | The Development of a Radiation Scheme for GCMs of Planets Orbiting M-type Stars | Soma Yoshikawa |
| PPS06-P09 | Development of a photochemical model for estimating atmospheric glycolaldehyde production on early Mars | Hiroto Kizu |
| PPS06-P10 | Time Variations of Titan's Atmosphere Probed by Visible and Near-Infrared Observations | Mizuho NAKAJIMA |
| PPS06-P11 | Long-term Enhancing of Jupiter’s Electrostatic Waves as Diagnostic of Io’s Mass Loading Activity | Minyi Long |
| PPS06-P12 | LIDAR albedo of the asteroid Ryugu revisited | Noriyuki Namiki |
| PPS06-P13 | Laboratory simulations of rock weakening and regolith formation on asteroids due to heating | Kandori Chihiro |
| PPS06-P14 | Experimental study on impact fragmentation of icy planetesimals with thermally evolved internal structures | Tatsuya Sakimura |
| PPS06-P15 | Observation of crater formation process using load cells: Estimating the momentum of the ejecta curtain and apparent-gravity | Ohashi Takuma |
| PPS06-P16 | Experimental study on impact crater formation on porous icy bodies composed of ice-rock mixtures | Kotomi Noguchi |
| PPS06-P17 | Impact angle dependence of angular momentum transfer efficiency in porous asteroids; oblique impact experiments on a porous low-intensity targets | AYAKA OHNISHI |
| PPS06-P18 | Experimental study on the remnants of the impactor and their mixing on the crater floor during high-velocity impacts on small bodies | Anzu Ikoma |
| PPS06-P19 | High-velocity impact ejecta properties from rocks: Initial report of strain-rate dependence | Yukari Yamaguchi |
| PPS06-P20 | Experimental study on the tensile strength of two-component dust aggregates | Ryohei Yuzen |
| PPS06-P21 | Dust diffusion model for high dust-to-gas mass ratio: Application to the dust dynamics near the planetary gap edge | Tetsuo Taki |
| PPS06-P22 | Size-dependence of the merging criteria for planetesimal collision | Keiji Ohtsuki |
| PPS06-P23 | Mixing of Solid Particles in Molecular Clouds: Diffusion Coefficients Due to Turbulence | Shogo Yamada |
| PPS06-P24 | Examination of the Earth formation process based on the impact evolution and chemical evolution of protoplanets | Haruya Maeda |
| PPS06-P25 | Dynamical evolution of the early solar system: a history of stable and rogue planets | Patryk Sofia Lykawka |
| PPS06-P26 | In Solar System, Origin of Planet Earth, Origin of Moon, Origin of Earth's Ocean Floor, and all that Evolution | Akira Taneko |