Space and Planetary Sciences (P)
Session Sub-category Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment(EM)
Session ID P-EM21
Title Planetary Magneto-Ionosphere &Atmosphere
Short Title Planetary Magneto-Ionosphere &Atmosphere
Main Convener Name Hiromu Nakagawa
Affiliation Planetary Atmosphere Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University
Co-Convener 1 Name Kanako Seki
Affiliation Research Center for Advanced Science and Technology, University of Tokyo
Co-Convener 2 Name Takeshi Imamura
Affiliation Graduate School of Frontier Sciences, The University of Tokyo
Co-Convener 3 Name Hiroyuki Maezawa
Affiliation Department of Physics, Osaka Metropolitan University
Co-Convener 4 Name Dave A Brain
Affiliation University of Colorado
Co-Convener 5 Name Takuya Hara
Affiliation Space Sciences Laboratory, University of California Berkeley
Session Language 
E
Scope 
Exploration of solar-system planets such as Moon, Venus, Mars, Mercury, Jupiter, Saturn, as well as observations of exoplanets coupled with rapid developments of numerical simulations provides us new view of planetary environment. This session collects general contributions of new findings about planetary magnetosphere, ionosphere, and atmosphere. New methodology and technology development studies for future explorations are also welcome. In order to put the common knowledge at different planets into perspective, this session aims to facilitate discussions on comparative planetary environments.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 25 AM1
9:00 - 9:15 PEM21-01 Drivers of global ionospheric and magnetospheric currents at Mars Yuki Harada
9:15 - 9:30 PEM21-02 Statistical Study of Ion Escape from Mars during CIR Events based on MAVEN Observations Rima Kamei
9:30 - 9:45 PEM21-03 Effects of Solar Wind Conditions on Ion Escape from Mars through Polar Plumes Based on MAESTRO multi-fluid MHD simulations Taishi Takemoto
9:45 - 10:00 PEM21-04 Effects of photoelectron heating on ion escape from Mars based on comparison of two global multispecies MHD models Ryoya Sakata
10:00 - 10:15 PEM21-05 Influence of the solar wind on the Venusian hydrogen exosphere observed by Hisaki and Venus Express Chizuru Nose
10:15 - 10:30 PEM21-06 Study of Ion Escape from Terrestrial Exoplanets: Effects of Hot Oxygen Corona and Stellar Activity Tomoaki Nishioka
Oral Presentation May 25 AM2
10:45 - 11:00 PEM21-07 New pathway for water loss to space driven by a northern regional dust storm during the local summer Adrian Brines
11:00 - 11:15 PEM21-08 Quasi-diurnal Normal Mode Kelvin Wave Observed in the Atmosphere of Mars by the Pressure Sensor on the InSight Lander Anzu Asumi
11:15 - 11:30 PEM21-09 Metallic Ions Near the Moon: Impact of Solar Activity and Lunar Position Mei-Yun Lin
11:30 - 11:45 PEM21-10 Ultraviolet Space Telescope LAPYUTA Project: Scientific Objectives and Key Technology Development Fuminori Tsuchiya
11:45 - 12:00 PEM21-11 Investigation of Density Variations of Neutral Helium and Helium Ions in the Martian Thermosphere Haruki Aida
12:00 - 12:15 PEM21-12 Elucidation of Mars' Atmospheric Evolution through New Isotope Observations Hiromu Nakagawa
Presentation No Title Presenter
Poster Presentation May 25 PM3
PEM21-P01 Updated elastic collision model of keV electron-water molecule interactions around Enceladus for test particle simulations Hiroyasu Tadokoro
PEM21-P02 Statistical characterization of compressional magnetic field structures around the Moon based on Kaguya observations Kohei Ogino
PEM21-P03 The Mars Aurora and dust Camera (M-AC) onboard M-MATISSE mission Yuki Nakamura
PEM21-P04 Continuous Wide-Field Imaging of Venusian Aurora Using the Haleakalā T60 Telescope Ryoma Aoki
PEM21-P05 Characteristics of Nightside Current Sheet at 400-km Altitudes Observed by MGS: Possible Association with Sinuous Aurora Rikuto Tachibanagi
PEM21-P06 Study of the Spatial Distribution of Martian SEP Aurora Caused by SEP Electron Precipitation During the September 2017 ICME Event Based on PTRIP and MAESTRO Models Yusei Nishiya
PEM21-P07 Investigating the production mechanisms of the high-density Martian nightside ionosphere using MEX and MAVEN observations Naoyuki Takeuchi
PEM21-P08 Momentum flux analysis of mesospheric gravity waves observed in Tromsø, Norway, on January 30, 2014, using an OH-airglow imager and a sodium lidar Eido Tsuchida
PEM21-P09 Electromagnetic Field Structures Measured by the Swarm A and C Satellites for an Equatorial Plasma Bubble Observed by an Airglow Imager at Darwin, Australia, on 23 September 2014 SEFRIA ANGGARANI
PEM21-P10 Estimation of auroral OI 844.6nm emission altitude obtained with the auroral camera on the sounding rocket LAMP Haruki Okuda
PEM21-P11 Atmospheric Circulation and Radiation Budget in a Hot Steam Atmosphere of Early Venus based on Three-Dimensional Climate Simulations with MIROC6 Mai Kurusu
PEM21-P12 Global wind map on Mars during and after the 2018 Global Dust Storm measured by ALMA Nozomi Kakinuma
PEM21-P13 New observations of Martian H2O2 during northern summer using IRTF/TEXES Mizuto Iguchi