SH047
Collisionless Shock Waves in Astrophysical Plasmas I

Tuesday, 15 December 2020: 16:00-17:00
Virtual
Primary Convener:  Lynn B Wilson III, NASA Goddard Space Flight Center, Greenbelt, MD, United States
Conveners:  Drew L Turner, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, Katherine Goodrich, University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States and Alexandra L Brosius, Organization Not Listed, Washington, DC, United States
Primary Liaison:  Drew L Turner, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
Chairs:  Lynn B Wilson III, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Alexandra L Brosius, Organization Not Listed, Washington, DC, United States
OSPA Liaison:  Drew L Turner, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
16:00
The Modifications of Collisionless Plasma Shock Hydrodynamics by Non-Thermal Particles in Kinetic Simulations (770353)
Colby C Haggerty and Damiano Caprioli, University of Chicago, Department of Astronomy and Astrophysics, Chicago, IL, United States
16:04
Q&A
16:07
The Dynamics of High Mach Number Quasi-Perpendicular Shocks (Invited) (668173)
Hadi Madanian1, Mihir Indrajit Desai1, James Burch1, Stephen A Fuselier1, Lynn B Wilson III2, Olivier Le Contel3, Steven Schwartz4, Drew L Turner5, Nick Omidi6, Keiichi Ogasawara1, Robert Ergun4, Narges Ahmadi4, C. T. Russell7, Daniel J Gershman2 and Per-Arne Lindqvist8, (1)Southwest Research Institute, San Antonio, TX, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Laboratoire de Physique des Plasmas (UMR7648), CNRS/Ecole Polytechnique/UPMC/Univ. Paris Sud/Obs. de Paris, Paris, France, (4)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (5)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (6)Solana Scientific Inc, Solana Beach, CA, United States, (7)UCLA, Los Angeles, CA, United States, (8)KTH Royal Institute of Technology, Stockholm, Sweden
16:11
Q&A
16:16
Generation of Inverted Rope-like Structures in the Transition Region of Earth’s Bow Shock (680774)
Imogen Gingell1, Steven Schwartz2, Jonathan P Eastwood3, Julia E Stawarz4, James L Burch5, Robert Ergun2, Stephen A Fuselier6, Daniel J Gershman7, Barbara L Giles7, Yuri Khotyaintsev8, Benoit Lavraud9, Per-Arne Lindqvist10, William R Paterson11, Christopher T Russell12, Robert J Strangeway13, Roy B Torbert14 and Frederick D Wilder4, (1)University of Southampton, Southampton, SO14, United Kingdom, (2)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (3)Imperial College London, Physics, London, SW7, United Kingdom, (4)University of Colorado at Boulder, Boulder, CO, United States, (5)Southwest Research Institute San Antonio, San Antonio, TX, United States, (6)Southwest Research Institute, San Antonio, TX, United States, (7)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (8)IRF Swedish Institute of Space Physics, Uppsala, Sweden, (9)IRAP/CNRS, Toulouse, France, (10)KTH Royal Institute of Technology, Stockholm, Sweden, (11)NASA Goddard Space Flight Center, Geospace Physics Laboratory, Greenbelt, MD, United States, (12)University of California, Los Angeles, CA, United States, (13)Univ California, Los Angeles, CA, United States, (14)Univ New Hampshire, Durham, NH, United States
16:20
Q&A
16:23
Ion Acceleration at Thin Current Sheets far Downstream of the Earth’s bow Shock. (701153)
Harald Kucharek1, Steven Schwartz2, Charles J Farrugia3, Karlheinz J Trattner2 and Imogen Gingell4, (1)University of New Hampshire Main Campus, Durham, NH, United States, (2)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (3)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, NH, United States, (4)Southampton University, Southampton, United Kingdom
16:27
Q&A
16:30
Waves and Instabilities in High-Resolution PIC simulations of Oblique Shocks (704008)
Vadim Roytershteyn, Space Science Institute, Boulder, CO, United States, Lynn B Wilson III, NASA Goddard Space Flight Center, Heliospheric Physics Laboratory, Code 672, Greenbelt, MD, United States and Naoki Bessho, NASA Goddard Space Flight Center, Greenbelt, United States
16:34
Q&A
16:37
Dependence of the cross-shock potential on the ion-to-electron mass and light speed to thermal velocity ratios (763853)
Jimmy Juno, University of Iowa, Iowa City, IA, United States, Gregory G Howes, Department of Physics and Astronomy, University of Iowa, Iowa City, IA, United States, Jason M TenBarge, Princeton University, Princeton, NJ, United States and Ammar Hakim, Princeton University, Princeton Plasma Physics Laboratory, Princeton, NJ, United States
16:41
Q&A
16:44
Parker Solar Probe observations of the first three Venus flybys: foreshocks, shocks and particle acceleration (Invited) (681636)
Shannon Curry1, Jacob Gruesbeck2, Katherine Goodrich3, Roberto Livi1, Phyllis L Whittlesey1, Ali Rahmati4, Chuanfei Dong5, Yingjuan Ma6, Stuart D Bale4, Marc Pulupa1, David Malaspina7, Justin Christophe Kasper8, Janet G Luhmann4, Anthony W Case9, Michael Louis Stevens9, Davin E Larson10, Trevor A Bowen11, Candace Gray12, John W Bonnell3, Glyn Collinson13, Robert J MacDowall14, Aleida Katherine Higginson15, Nour E. Raouafi16 and Peter Harvey17, (1)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (2)University of Maryland College Park, College Park, MD, United States, (3)University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (4)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (5)Princeton University, Princeton, NJ, United States, (6)University of California Los Angeles, Los Angeles, CA, United States, (7)University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States, (8)University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (9)Smithsonian Astrophysical Observatory, Cambridge, MA, United States, (10)Space Sciences Laboratory, Berkeley, CA, United States, (11)University of California Berkeley, Berkeley, CA, United States, (12)New Mexico State University, Las Cruces, NM, United States, (13)NASA Goddard Space Flight Center, Greenbelt, United States, (14)NASA/Goddard Space Flight Center, Greenbelt, United States, (15)University of Michigan, AOSS, Ann Arbor, MI, United States, (16)Johns Hopkins University, Baltimore, MD, United States, (17)Space Sciences Laboratory, Berkeley, United States
16:48
Q&A
16:53
Double Layers: Kinetic Plasma Physics at the Venusian Bow Shock (667053)
David Malaspina1, Katherine Goodrich2, Jasper S Halekas3, Roberto Livi4, Michael McManus5, Shannon Curry4, Stuart Bale6, John W Bonnell7, Thierry Dudok de Wit8, Keith Goetz9, Peter Harvey4, Robert J MacDowall10, Marc Pulupa4, Anthony W Case11, Justin Christophe Kasper12, Kelly E Korreck11, Davin E Larson13, Michael Louis Stevens11 and Phyllis L Whittlesey4, (1)University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States, (2)University of California Berkeley, Berkeley, CA, United States, (3)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (4)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (5)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (6)University of California, Berkeley, Berkeley, CA, United States, (7)University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (8)LPC2E, CNRS and University of Orléans, Orléans, France, (9)University of Minnesota, School of Physics and Astronomy, Minneapolis, MN, United States, (10)NASA/Goddard Space Flight Center, Greenbelt, United States, (11)Smithsonian Astrophysical Observatory, Cambridge, MA, United States, (12)University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (13)Space Sciences Laboratory, Berkeley, CA, United States
16:57
Q&A