SM051
Do Global Magnetic Fields Shield Planetary Atmospheres? II Posters

Wednesday, 16 December 2020: 04:00-20:59
Poster
Primary Convener:  Dave A Brain, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
Conveners:  William K Peterson, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, Kanako Seki, The University of Tokyo, Tokyo, Japan and Robert J Strangeway, Univ California, Los Angeles, CA, United States
Primary Liaison:  Dave A Brain, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
Chairs:  William K Peterson, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States and Robert J Strangeway, Univ California, Los Angeles, CA, United States
OSPA Liaison:  Dave A Brain, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
 
Magnetic Fields, Atmospheres, and the Connection to Habitability (MACH) – Using Team Science to Determine How Magnetic Fields Influence Habitability (758913)
Dave A Brain, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, William K Peterson, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, Ofer Cohen, Harvard-Smithsonian CfA, Cambridge, MA, United States, Thomas Cravens, University of Kansas, Physics and Astronomy, Lawrence, KS, United States, Kevin France, Laboratory for Atmospheric and Space Physics, Astrophysical and Planetary Sciences, Boulder, CO, United States, Yoshifumi Futaana, IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, Mats Holmstrom, Swedish Inst Space Physics, Kiruna, Sweden, Lynn M Kistler, Univ New Hampshire, Durham, NH, United States, Yingjuan Ma, University of California Los Angeles, Los Angeles, CA, United States, Thomas Earle Moore, NASA Goddard Space Flight Ctr, Greenbelt, MD, United States, Laura M Peticolas, University of California Berkeley, Berkeley, CA, United States, Robin Ramstad, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, Kanako Seki, The University of Tokyo, Tokyo, Japan, Robert J Strangeway, Univ California, Los Angeles, CA, United States, Aline Vidotto, Trinity College Dublin, Dublin, Ireland and Andrew W Yau, University of Calgary, Calgary, AB, Canada
 
Effects of an intrinsic magnetic field on ion escape under different solar XUV and solar wind conditions (691110)
Ryoya Sakata, University of Tokyo, Bunkyo-ku, Japan, Kanako Seki, The University of Tokyo, Tokyo, Japan, Shotaro Sakai, Tohoku University, Department of Geophysics, Graduate School of Science, Sendai, Japan, Naoki Terada, Tohoku University, Sendai, Japan, Hiroyuki Shinagawa, NICT, Tokyo, Japan and Takashi Tanaka, Kyushu University, International Center for Space Weather Science and Education, Fukuoka, Japan
 
Scaling atmospheric ion escape to IMF orientation and planet magnetic dipole strength in terrestrial worlds (740113)
Madeline M Pettine, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, Yaxue Dong, Laboratory for Atmospheric and Space Physics, Boulder, United States, Hilary Lauren Egan, University of Colorado Boulder, Boulder, CO, United States, Stephen W Bougher, Climate and Space Sciences and Engineering Department, Ann Arbor, MI, United States, Mats Holmström, IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, Riku Jarvinen, Finnish Meteorological Institute, Helsinki, Finland; Aalto University, School of Electrical Engineering, Department of Electronics and Nanoengineering, Espoo, Finland, Yingjuan Ma, UCLA, Los Angeles, CA, United States and David Brain, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States
 
Magnetohydrodynamical Understanding of the Interactions Between Coronal Mass Ejections and Earth's Magnetosphere. (723548)
Souvik ROY, Indian Institute of Science Education and Research Kolkata, Center for Excellence in Space Sciences India, Kolkata, India and Dibyendu Nandy, Indian Institute of Science Education and Research Kolkata, Center of Excellence in Space Sciences India, Kolkata, India; Indian Institute of Science Education and Research Kolkata, Department of Physical Sciences, Kolkata, India
 
Nightside Auroral H+ and O+ Outflows versus Energy Input During a Geomagnetic Storm (715129)
Kai Zhao, NUIST Nanjing University of Information Science and Technology, Institute of Space Weather, Nanjing, China, Lynn M Kistler, Univ New Hampshire, Durham, NH, United States, Eric J Lund, University of New Hampshire Main Campus, Space Science Center, Durham, NH, United States, Niloufar Nowrouzi, University of New Hampshire, Space Science Center, Durham, NH, United States, Naritoshi Kitamura, The University of Tokyo, Tokyo, Japan and Robert J Strangeway, Univ California, Los Angeles, CA, United States
 
The Polar Wind Modulated by the Spatial Inhomogeneity of the Strength of the Earth's Magnetic Field (723327)
Kun Li1, Matthias Foerster2, Zhaojin Rong3, Stein Haaland4, Elena A Kronberg5, Jun Cui6, Lihui Chai3 and Yong Wei3, (1)Sun Yat-Sen University, Guangzhou, China, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (4)MPS/BCSS, IFT, Bergen, Norway, (5)Max Planck Institute for Solar System Research, Gottingen, Germany, (6)Sun Yat-sen University, School of Atmospheric Sciences, Zhuhai, China
 
Identifying Fundamental Upstream Drivers of Ion Escape at an Unmagnetized Planet Using Machine Learning Methods (712503)
Yaxue Dong1, Robin Ramstad2, David Brain2, Xiaohua Fang3, Suranga Ruhunusiri4, James P McFadden5, Mats Holmström6, Jasper S Halekas7, Jared R Espley8, Francis Gerard Eparvier3 and Bruce Martin Jakosky9, (1)University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (2)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, (3)University of Colorado at Boulder, Boulder, CO, United States, (4)Department of Physics and Astronomy, University of Iowa, Iowa City, IA, United States, (5)Univ California Berkeley, Berkeley, CA, United States, (6)IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, (7)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (8)Goddard Space Flight Center, Greenbelt, MD, United States, (9)University of Colorado Boulder, Boulder, CO, UNITED STATES
 
Atmospheric ion escape from Mars – MAVEN observations of a state-transition at high solar EUV (716127)
Robin Ramstad1, David Brain1, Yaxue Dong2, James P McFadden3, David Mitchell4, Laila Andersson5, Jared R Espley6, Jasper S Halekas7, Mats Holmström8 and Bruce Martin Jakosky9, (1)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, (2)Laboratory for Atmospheric and Space Physics, Boulder, United States, (3)Univ California Berkeley, Berkeley, CA, United States, (4)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (5)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (6)Goddard Space Flight Center, Greenbelt, MD, United States, (7)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (8)IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, (9)University of Colorado Boulder, Boulder, CO, UNITED STATES
 
Molecular Ion Contribution to the Polar Plume from Mars: Effects of Solar Wind Parameters and Crustal Magnetic Fields (724949)
Kotaro Sakakura, The Univ. of Tokyo, Tokyo, Tokyo, Japan, Kanako Seki, The University of Tokyo, Tokyo, Japan, Shotaro Sakai, Hokkaido University, Sapporo, Japan, Ryoya Sakata, The University of Tokyo, Department of Earth and Planetary Science, Graduate School of Science, Tokyo, Japan, Hiroyuki Shinagawa, NICT, Tokyo, Japan, David Brain, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, James P McFadden, Univ California Berkeley, Berkeley, CA, United States, Jasper S Halekas, University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, Gina A DiBraccio, University of Michigan, Ann Arbor, MI, United States, Bruce Martin Jakosky, University of Colorado Boulder, Boulder, CO, UNITED STATES, Naoki Terada, Tohoku University, Sendai, Japan and Takashi Tanaka, Kyushu University, Faculty of Science, Fukuoka, Japan
 
MHD momentum balance in the induced magnetic field at Mars using MAVEN data. (676960)
Oliver Q Hamil1, Thomas Cravens2, Antonio Robin Renzaglia1, Christopher M Fowler3 and Laila Andersson4, (1)University of Kansas, Lawrence, KS, United States, (2)University of Kansas, Physics and Astronomy, Lawrence, KS, United States, (3)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (4)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States
 
Magnetic Reconnection in the Ionosphere of Mars: The Role of Collisions (668389)
Thomas Cravens1, Christopher M Fowler2, David Brain3, Ali Rahmati4, Shaosui Xu5, Stephen A Ledvina6, Laila Andersson7, Antonio Robin Renzaglia8 and Oliver Q Hamil8, (1)University of Kansas, Physics and Astronomy, Lawrence, KS, United States, (2)Univ Colorado, Boulder, CO, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, (4)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (5)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (6)Univ California Berkeley, Berkeley, CA, United States, (7)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (8)University of Kansas, Lawrence, KS, United States
 
Statistical properties of solar energetic electron penetration into the Martian upper atmosphere observed by MAVEN: Effects of the magnetic field structure in the ionosphere (719225)
Kanako Seki1, Takuya Hara2, David Brain3, Robert J Lillis4, Davin E Larson4, David Mitchell4, Gina A DiBraccio5, Janet G Luhmann4 and Bruce Martin Jakosky6, (1)University of Tokyo, Department of Earth and Planetary Science, Bunkyo-ku, Japan, (2)Space Sciences Laboratory, Berkeley, CA, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, (4)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (5)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (6)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States
 
Alteration of crustal magnetic fields at Mars by currents induced by the solar wind interaction (683662)
Antonio Robin Renzaglia1, Thomas Cravens2, Oliver Q Hamil1, Patrick Dunn3 and John E P Connerney4, (1)University of Kansas, Lawrence, KS, United States, (2)University of Kansas, Physics and Astronomy, Lawrence, KS, United States, (3)UC Berkeley, Space Science Laboratory, Berkeley, CA, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States