SH31C:
Collisionless Shock Waves in Astrophysical Plasmas Posters


Submit an Abstract to this Session


Session ID#: 43605

Session Description:
Collisionless shocks are ubiquitous in heliospheric and astrophysical plasmas, producing a wide range of phenomena from microscopic energy dissipation to macroscopic foreshocks filled with suprathermal-to-ultrarelativistic shock accelerated particles. There still are several open questions about these phenomena despite the significant advances made with recent in situ observations by, e.g., Cassini, Cluster, MMS, Wind, STEREO, and THEMIS. This session is meant to be general so as to include all topics that are specific to collisionless shock waves in astrophysical plasmas, including but not limited to interplanetary shocks and planetary bow shocks. Therefore, we invite presentations that focus on shock-related processes from both theory/simulation and observational work. A concerted effort to fully understand the fundamental physics of collisionless shocks will increase the science return of future missions like Solar Probe Plus and Solar Orbiter and can aid missions under study, e.g., IMAP.
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, Ali H Sulaiman, University of Minnesota, School of Physics and Astronomy, Minneapolis, United States and Alessandro Retino, Laboratoire de Physique des Plasmas, CNRS/Sorbonne Université/Univ. Paris Saclay/Obs. de Paris/ Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
Primary Liaison:  Alessandro Retino, Laboratoire de Physique des Plasmas, CNRS/Sorbonne Université/Univ. Paris Saclay/Obs. de Paris/ Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
Chairs:  Lynn B Wilson III, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Drew L Turner, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
OSPA Liaison:  Alessandro Retino, Laboratoire de Physique des Plasmas, CNRS/Sorbonne Université/Univ. Paris Saclay/Obs. de Paris/ Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
Co-Organized with:
SPA-Solar and Heliospheric Physics, Planetary Sciences, and SPA-Magnetospheric Physics

Cross-Listed:
  • P - Planetary Sciences
  • SM - SPA-Magnetospheric Physics

Proposed Co-Organized Session with:
  • P - Planetary Sciences
  • SM - SPA-Magnetospheric Physics
Index Terms:

2772 Plasma waves and instabilities [MAGNETOSPHERIC PHYSICS]
7845 Particle acceleration [SPACE PLASMA PHYSICS]
7846 Plasma energization [SPACE PLASMA PHYSICS]
7851 Shock waves [SPACE PLASMA PHYSICS]

Abstracts Submitted to this Session:

Cross-Shock Potential in Rippled vs. Planar Quasi-Perpendicular Shocks Observed with MMS (364487)
Elizabeth (Lily) Hanson, University of California Berkeley, Berkeley, CA, United States, Oleksiy V Agapitov, Space Science Laboratory, UCB, Berkeley, United States, Forrest Mozer, University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, Federico Fraternale, University of Alabama in Huntsville, Huntsville, AL, United States, Stuart D Bale, University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States and Levon A Avanov, NASA Goddard Space Flight Center, Greenbelt, MD, United States
Wave Emissions from the Lower-hybrid to the Electron Cyclotron Frequency in Quasi-perpendicular Shocks: a large-scale 2D PIC Simulation (411231)
Laurent Muschietti, University of California Berkeley, SSL, Berkeley, CA, United States, Bertrand Lembege, LATMOS, HEPPI, Guyancourt, France and Viktor Decyk, University of California Los Angeles, Los Angeles, CA, United States
New Insights into Electron-Scale Dissipation at the Earth’s Bow Shock (381891)
Mihir Indrajit Desai1, James L Burch2, Stephen A Fuselier1, Jeffrey Michael Broll3, Kevin Genestreti4, Roy B Torbert5, James Webster6, C. T. Russell7, Dr. Katherine Goodrich8, Tai Phan9, Barbara L Giles10, Steven Schwartz11, Hanying Wei12, Li-Jen Chen13, Shan Wang13, H Lai14, Robert Colby Allen2, Imogen Gingell15 and Barry Mauk16, (1)Southwest Research Institute, San Antonio, TX, United States, (2)Southwest Research Institute, San Antonio, United States, (3)Los Alamos National Laboratory, Los Alamos, NM, United States, (4)University of New Hampshire Main Campus, Durham, United States, (5)University of New Hampshire, Durham, United States, (6)University of Colorado, Boulder, CO, United States, (7)UCLA, Los Angeles, CA, United States, (8)University of California, Berkeley, Space Sciences Laboratory, Berkeley, United States, (9)University of California Berkeley, Berkeley, United States, (10)NASA Goddard Space Flight Center, Greenbelt, United States, (11)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (12)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States, (13)University of Maryland College Park, College Park, MD, United States, (14)University of California Los Angeles, Los Angeles, United States, (15)Imperial College London, London, United Kingdom, (16)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
MMS observations of whistler waves at interplanetary shock (415577)
Hanying Wei1, Christopher T Russell2 and Robert J Strangeway1, (1)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States, (2)University of California Los Angeles, Los Angeles, United States
Wave-Particle Interaction with ULF waves in the Foreshock Region of Earth’s Bow Shock (437719)
Ensang Lee, Kyung Hee University, School of Space Research, Yongin, South Korea, Hee-Eun Kim, School of Space Research, Kyung Hee University, Yongin, South Korea, Sang-Yun Lee, Kyung Hee University, School of Space Research, Yongin, Korea, Republic of (South) and George K Parks, Space Sciences Laboratory, University of California, Berkeley, USA, Berkeley, CA, United States
Fine structure of the field and plasma waves within the front of a quasiperpendicular shock (438438)
Simon N Walker, University of Sheffield, Sheffield, S10, United Kingdom, Michael A Balikhin, Univ Sheffield, Sheffield, United Kingdom and Federico Fraternale, University of Alabama in Huntsville, Huntsville, AL, United States
MMS observations of intense whistler waves within Earth's supercritical bow shock: Source mechanism, and impact on shock structure and plasma transport (455801)
Arthur Jean Hull, University of California Berkeley, SSL, Berkeley, CA, United States and Laurent Muschietti, Univ of California, Berkeley, United States
Multi-point observations of quasi-perpendicular interplanetary shock structures (380724)
Andriy Koval1,2, Lynn B Wilson III3 and A. Szabo3, (1)NASA Goddard Space Flight Center, Greenbelt, United States, (2)University of Maryland Baltimore County, Baltimore, MD, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States
Multi-spacecraft observations of interplanetary shocks (440252)
Primoz Kajdic, National Autonomous University of Mexico, Ciudad de Mexico, Mexico, Xochitl Blanco-Cano, Instituto de Geofísica Universidad Nacional Autónoma de México, Mexico City, Mexico, David Burgess, Queen Mary, University of London, London, United Kingdom, Domenico Trotta, Imperial College London, London, United Kingdom and Luis Preisser, UNAM National Autonomous University of Mexico, Mexico City, Mexico
ARTEMIS Observations of Waves in Laminar and Turbulent Interplanetary Shocks (408086)
Lance Davis, University of Minnesota Twin Cities, Minneapolis, United States, Cynthia A Cattell, University of Minnesota, School of Physics and Astronomy, Minneapolis, United States, Zachary Cohen, University of Minnesota, Minneapolis, MN, United States, Aaron W Breneman, The University of Minnesota, Minneapolis, United States and Lynn B Wilson III, NASA Goddard Space Flight Center, Greenbelt, MD, United States
A SIR Multispacecraft Study: Microphysics (432415)
Luis Preisser, National Autonomous University of Mexico, Ciudad DE Armería, Mexico, Xochitl Blanco-Cano, Instituto de Geofísica Universidad Nacional Autónoma de México, Mexico City, Mexico and Primoz Kajdic, UNAM National Autonomous University of Mexico, Department of Space Sciences, Mexico City, Mexico
Investigating the Formation of Laboratory Collisionless Shocks on the Big Red Ball (461505)
Douglass Endrizzi1, Cary Forest1, Jan Egedal1 and Adam Stanier2, (1)University of Wisconsin Madison, Madison, WI, United States, (2)Los Alamos National Laboratory, Los Alamos, United States
Observations of kinematic relaxation at very-low Mach number inner planet bow shocks during ICMEs (465030)
Simon A Pope, University of Sheffield, Sheffield, S10, United Kingdom, Michael Gedalin, Ben-Gurion University of the Negev, Beer Sheva, Israel and Michael A Balikhin, Univ Sheffield, Sheffield, United Kingdom
Simulation study of particle heating at quasi-perpendicular collisionless shocks (366259)
Sang-Yun Lee, Kyung Hee University, School of Space Research, Yongin, Korea, Republic of (South), Hee-Eun Kim, School of Space Research, Kyung Hee University, Yongin, South Korea, Ensang Lee, Kyung Hee University, School of Space Research, Yongin, South Korea and George K Parks, Space Sciences Laboratory, University of California, Berkeley, USA, Berkeley, CA, United States
PIC simulations of the self-reformation and surface ripples of the Earth’s bow shock: implications for MMS observations (386655)
Zhongwei Yang1, Ying D. Liu1, George K Parks2, Shuichi Matsukiyo3 and Quanming Lu4, (1)NSSC National Space Science Center, CAS, Beijing, China, (2)Space Sciences Laboratory, University of California, Berkeley, USA, Berkeley, CA, United States, (3)Kyushu University, Department of Advanced Environmental Science and Engineering, Faculty of Engineering Sciences, Fukuoka, Japan, (4)Univ. Sci. & Tech. of China, Hefei, China
Kinetic simulations of particle energization by magnetized collisionless shocks in expanding laboratory plasmas (429662)
Kirill Lezhnin1, William Fox2, Jackson Matteucci1, Derek Schaeffer3, Kai Germaschewski4 and Amitava Bhattacharjee1, (1)Princeton University, Princeton, NJ, United States, (2)Princeton Plasma Physics Laboratory, Princeton, NJ, United States, (3)Princeton University, Princeton, United States, (4)University of New Hampshire, Durham, United States
Density jump as a function of the field for parallel collisionless shocks (348137)
Antoine Bret, University of Castile–La Mancha, Toledo, Spain; Universidad de Castilla-La Mancha, Ciudad Real, Spain and Ramesh Narayan, Harvard-Smithsonian Center for Astrophysics, Cambridge, United States
Criticality of Low-Mach-NumberInterplanetary Shocks (357495)
Michael Gedalin, Ben-Gurion University of the Negev, Beer Sheva, Israel, Xiaoyan Zhou, University of California Los Angeles, Department of Earth and Space Sciences, Los Angeles, CA, United States, Christopher T Russell, University of California Los Angeles, Los Angeles, United States and Vassilis Angelopoulos, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States
Statistical method to characterize the mean shape form of interplanetary shocks and its relation with ICMEs at 1 AU. (396659)
Carlos Perez-Alanis, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico, Teresa Nieves-Chinchilla, NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, Ernesto Aguilar-Rodriguez, Universidad Nacional Autonoma de Mexico, Instituto de Geofisica, Unidad Michoacan, Morelia, Mexico, Miho Janvier, Université Paris-Saclay, CNRS, Institut d'Astrophysique Spatiale, Orsay, France and Pascal Demoulin, LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université de Paris, Meudon, France
MMS Observations of accelerated He+ pick-up ions at perpendicular shocks (409074)
Michael joseph Starkey1, Stephen A Fuselier2, Mihir Indrajit Desai1, James L Burch1, Roman Garcia Gomez3, Joey Mukherjee4 and Robert J Strangeway5, (1)Southwest Research Institute, San Antonio, United States, (2)Southwest Research Institute, San Antonio, TX, United States, (3)Southwest Research Institute, Space Sector, San Antonio, United States, (4)Southwest Research Inst, San Antonio, TX, United States, (5)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States
Suprathermal Electrons Near Earth Bow Shock (409079)
Zixuan Liu1, Linghua Wang2, Quanqi Shi3, Mitsuo Oka4, Jiansen He1, Hui Tian5, Stuart D Bale6 and Drew L. Turner7, (1)Peking University, Beijing, China, (2)Peking University, Institute of Space Physics and Applied Technology, Beijing, China, (3)Shandong University at Weihai, Weihai, China, (4)UC Berkeley-Space Sciences Lab, Berkeley, United States, (5)School of Earth and Space Sciences, Peking, China, (6)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (7)The Aerospace Corporation, Los Angeles, CA, United States
Shock erosion caused by cavitons and spontaneous hot flow anomalies in a hybrid-Vlasov global simulation (412125)
Xochitl Blanco-Cano1, Markus Batttarbee2, Lucile Turc2, Andrew P Dimmock3, K Emilia J Kilpua2, Sanni Hoilijoki4, Urs Ganse2, David G Sibeck5, Paul Cassak6, Robert C Fear7, Riku Jarvinen8, Liisa Juusola9, Yann Pfau-Kempf2, Rami O Vainio10 and Minna Palmroth2, (1)Instituto de Geofísica Universidad Nacional Autónoma de México, Mexico City, Mexico, (2)University of Helsinki, Department of Physics, Helsinki, Finland, (3)IRF Swedish Institute of Space Physics Uppsala, Uppsala, Sweden, (4)Laboratory for Atmospheric and Space Physics, Boulder, United States, (5)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (6)West Virginia University, Department of Physics and Astronomy, Morgantown, United States, (7)University of Southampton, School of Physics & Astronomy, Southampton, United Kingdom, (8)Finnish Meteorological Inst, Helsinki, Finland, (9)Finnish Meteorological Institute, Helsinki, Finland, (10)University of Turku, Turku, Finland
Investigation of Solar Electron Hysterisis Event in June 2011 as Observed by STEREO-B IMPACT (416123)
John F Cooper, NASA Goddard Space Flight Center, Heliospheric Physics Laboratory, Code 672, Greenbelt, MD, United States, Robert E. Coleman Jr., Howard University, College of Engineering and Architecture, Washington, DC, United States and Lynn B Wilson III, NASA Goddard Space Flight Center, Greenbelt, MD, United States
Backstreaming electrons upstream of the nearly perpendicular Martian bow shock: Origin and production mechanism (421237)
Karim Meziane1,2, Christian Mazelle2, Abdelhaq Mahrez Hamza3, David Mitchell4, Jared R Espley5, Jasper S Halekas6 and Bruce Martin Jakosky7, (1)University of New Brunswick, Fredericton, NB, Canada, (2)IRAP, University of Toulouse, CNRS, UPS, CNES, Toulouse, France, (3)University of New Brunswick, Physics Department, Fredericton, NB, Canada, (4)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (5)Goddard Space Flight Center, Greenbelt, United States, (6)University of Iowa, Physics and Astronomy, Iowa City, IA, United States, (7)University of Colorado Boulder, Boulder, CO, UNITED STATES
Nonequilibrium Ionization Analysis of a Coronal Shock Driven by a Coronal Mass Ejection (423787)
John Louis Waczak1, John Raymond2, Chengcai Shen3 and Jakub Prchlik3, (1)Oregon State University, Corvallis, OR, United States, (2)Harvard Smithsonian Center for Astrophysics, Cambridge, MA, United States, (3)Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States

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