SM036
Radiation Belts at the Earth, the Gas Giants, and Beyond

Session ID#: 77208

Session Description:
Radiation belts are strongly coupled to the properties of their host magnetosphere. The unique conditions around each planet lead to a different balance between energetic particle sources and sinks. No single radiation belt can be considered as a prototype for all others and comparative studies are vital for forming a more universal picture of how radiation belts work. This comparison is finally possible, and timely, because recent spacecraft missions provide a wealth of measurements, the interest in exploring Uranus and Neptune is re-emerging and the search for magnetospheric emissions from exoplanets (similar to Jupiter’s synchrotron radiation) gains momentum. This session invites presentations that highlight how our understanding of fundamental radiation belt processes has advanced through their study at different planets and may include results based on spacecraft, ground based observations, theory and simulations. Investigations comparing different radiation belts or with implications for the properties of exoplanetary systems are particularly welcome.
Index Terms:

2720 Energetic particles: trapped [MAGNETOSPHERIC PHYSICS]
2756 Planetary magnetospheres [MAGNETOSPHERIC PHYSICS]
2774 Radiation belts [MAGNETOSPHERIC PHYSICS]
7845 Particle acceleration [SPACE PLASMA PHYSICS]

Primary Convener:  Peter Kollmann, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
Conveners:  Elias Roussos, Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, Emma E Woodfield, British Antarctic Survey, Cambridge, United Kingdom and Jacob Bortnik, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
Primary Liaison:  Elias Roussos, Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany
 
Radiation Belt Electron Acceleration at Earth and Jupiter (Invited) (489507)
Wen Li, Boston University, Boston, MA, United States, Qianli Ma, UCLA, Los Angeles, United States and Richard M Thorne, UCLA, Los Angeles, CA, United States
 
Exploring Fundamental Processes Governing the Proton Radiation Belts of Jupiter with the Physical Model Salammbô and In-situ Measurements (Invited) (490977)
Quentin Nenon, Space Sciences Laboratory, University of California at Berkeley, Berkeley, CA, United States, Angelica Sicard, ONERA/DPHY Université de Toulouse, Toulouse, France, Peter Kollmann, The Applied Physics Laboratory, John Hopkins University, Laurel, MD, United States, Nicolas Andre, Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNES, Toulouse, France and Henry Berry Garrett, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Investigation of the Jovian radiation belts using the Jovian Auroral Distributions Experiment (JADE) background noise data (502214)
Insoo Jun1, Xiaoyu Zhu2, Laila Andersson3, Tim Cassidy4, Fiona McGann5 and Robert J Wilson4, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (4)University of Colorado Boulder, Boulder, CO, United States, (5)Laboratory for Atmospheric and Space Physics, Boulder, United States
 
Jupiter’s Innermost Radiation Belts from Juno Measurements (502425)
Peter Kollmann, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, Barry Mauk, The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, George B Clark, Catholic University of America, Washington, DC, United States, Chris Paranicas, Applied Physics Lab, Laurel, MD, United States, Quentin Nenon, Space Sciences Laboratory, University of California at Berkeley, Berkeley, CA, United States, Dennis K Haggerty, Johns Hopkins Univ, Laurel, MD, United States, Abigail M Rymer, Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, Rob W Ebert, Southwest Research Institute, Space Science and Engineering, San Antonio, TX, United States, Thomas K Kim, Southwest Research Institute, San Antonio, TX, United States, Angelica Sicard, ONERA, Toulouse, France and John E P Connerney, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
The importance of convection in the radiation belts of Jupiter and Saturn (506165)
Elias Roussos1, Yixin Sun2, Chongjing Yuan3, Norbert Krupp1, Qiugang Zong4 and Yong Wei5, (1)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (2)Charlottesville, VA, United States, (3)Berkeley, CA, United States, (4)Peking University, School of Earth and Space Sciences, Beijing, China, (5)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
 
Comparing Electron Radiation Belts and New Lessons from Jupiter (507081)
Barry Mauk1, Heidi N Becker2, Bertrand Bonfond3, John E P Connerney4, Randy Gladstone5, Matija Herceg6, John Leif Joergensen6, Peter S Jorgensen6, Peter Kollmann7, Scott J Bolton5 and Steven Levin8, (1)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)Université de Liège, LPAP - STAR Institute, Liege, Belgium, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)Southwest Research Institute, San Antonio, TX, United States, (6)DTU Space, National Space Institute, Technical University of Denmark, Kgs Lyngby, Denmark, (7)The Applied Physics Laboratory, John Hopkins University, Laurel, MD, United States, (8)Jet Propulsion Laboratory, Pasadena, CA, United States
 
Precipitation Loss of Radiation Belt Electrons by Two-band Plasmaspheric Hiss Waves (513764)
Zhaoguo He, Sun Yat-Sen University, Guangzhou, China
 
Studying the seed population of Saturn’s <1 MeV ion radiation belts using Cassini/MIMI measurements (514233)
Kostas Dialynas1, Elias Roussos2, Leonardo Regoli3, Chris Paranicas4, Stamatios Mike Krimigis5, Mark Kane6, Donald G Mitchell7, Douglas C Hamilton8, Norbert Krupp2 and James F Carbary9, (1)Academy of Athens, Office for Space Research and Technology,, Athens, Greece, (2)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (3)Mullard Space Science Laboratory, Dorking, United Kingdom, (4)Applied Physics Lab, Laurel, MD, United States, (5)Applied Physics Laboratory Johns Hopkins, Space, Laurel, MD, United States, (6)Harford Research Institute, Bel Air, MD, United States, (7)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (8)University of Maryland College Park, College Park, MD, United States, (9)Johns Hopkins Univ, Laurel, MD, United States
 
Quantifying Transient Electron Radiation Belt Extensions at Saturn (516056)
Chongjing Yuan1, Elias Roussos2, Yong Wei1 and Norbert Krupp2, (1)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (2)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany
 
Weighted CRAND injection coefficients at Saturn (558303)
Anna Kotova1, Leonardo Regoli2, Elias Roussos3, Peter Kollmann4, John F Cooper5, Norbert Krupp3 and Iannis S Dandouras1, (1)IRAP, Toulouse, France, (2)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (3)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (4)The Applied Physics Laboratory, John Hopkins University, Laurel, MD, United States, (5)NASA Goddard Space Flight Cntr, Greenbelt, MD, United States
 
Wave-Particle Interactions in the Radiation Belts of Saturn, Jupiter and the Earth (578045)
Emma E Woodfield1, Sarah A Glauert2, Richard Bertram Horne2, John Douglas Menietti3, Terrance F Averkamp3 and Yuri Shprits4, (1)NERC British Antarctic Survey, Cambridge, United Kingdom, (2)British Antarctic Survey, Cambridge, United Kingdom, (3)University of Iowa, Physics and Astronomy, Iowa City, IA, United States, (4)GFZ German Research Centre for Geosciences, Potsdam, Germany
 
Zebra stripes at Earth and Saturn and the influence of energetic electron convection (585402)
Yixin Sun1, Yixin Hao1, Qiugang Zong1, Elias Roussos2, Ying Liu3 and Chongjing Yuan4, (1)Peking University, School of Earth and Space Sciences, Beijing, China, (2)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (3)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (4)Berkeley, CA, United States
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