SM023
Radiation Belt Dynamics: Wave-Particle Interactions and Radiation Belt Modeling

Session ID#: 156701

Session Description:

This session calls for observational, theoretical, or spaceflight missions that studies radiation belt wave-particle interactions and the dynamical acceleration and loss processes of particles in the radiation belts and inner magnetosphere. Especially encouraged is work from the Van Allen Probes, MMS, ARASE, THEMIS, and Cluster missions, as well as science motivation for new mission concepts resulting from Heliophysics 2050 and Decadal Survey planning. The dynamics of the radiation belts are not comprehensively understood yet despite its discovery 60 years ago. It is of great scientific and practical interest to predict the dynamics of the radiation belts to help improve space weather predictions, assisting the mitigation of hazardous space weather effects on spacecraft operations. Generally, it is understood that the radiation belt dynamics arise from a delicate balance between acceleration, transport, and loss processes. Radiation belt models require accurate knowledge of wave-particle interactions in the radiation belts and inner magnetosphere.

Index Terms:

2716 Energetic particles: precipitating [MAGNETOSPHERIC PHYSICS]
2720 Energetic particles: trapped [MAGNETOSPHERIC PHYSICS]
2753 Numerical modeling [MAGNETOSPHERIC PHYSICS]
2774 Radiation belts [MAGNETOSPHERIC PHYSICS]


Primary Convener:  Homayon Aryan, University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, United States
Conveners:  Oleksiy V Agapitov, Space Science Laboratory, UCB, Berkeley, CA, United States, Lauren W Blum, University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States and David Malaspina, University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States
 
Using Mutual Information to Investigate Non-Linear Dependence Between AE index, ULF Pc5 Wave Activity and Electron Precipitation (1049315)
Sanni Hoilijoki1, K Emilia J Kilpua1, Adnane Osmane1, Milla Kalliokoski1, Harriet George1, Mikko Savola1 and Timo Asikainen2, (1)University of Helsinki, Department of Physics, Helsinki, Finland, (2)University of Oulu, ReSoLVE Centre of Excellence, Space Climate Research Unit, Oulu, Finland
 
The Evolution of Storm-Time Electron Pitch Angle Distributions in the Heart of the Outer Radiation Belt (1053187)
Samuel Walton1, Ian Robert Mann2, Louis Ozeke2, Leonid Olifer2, Colin Forsyth3, Jonathan Rae1, Maria-Theresia Walach4, Kyle R Murphy5, Seth G Claudepierre6, Harlan E. Spence7 and Daniel N Baker8, (1)University College London, London, United Kingdom, (2)University of Alberta, Department of Physics, Edmonton, AB, Canada, (3)UCL Mullard Space Science Laboratory, Dorking, United Kingdom, (4)University of Leicester, Leicester, United Kingdom, (5)Self Employed, Washington, United States, (6)University of California, Los Angeles, Santa Monica, United States, (7)University of New Hampshire, Durham, NH, United States, (8)University of Colorado, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
 
Ducted Chorus Waves Cause Sub-Relativistic and RelativisticElectron Microbursts (Invited) (1053755)
Lunjin Chen1, Xiaojia Zhang2, Anton Artemyev3, Vassilis Angelopoulos4, Ethan Tsai4, Colin Wilkins3 and Richard B Horne5, (1)University of Texas at Dallas, Richardson, TX, United States, (2)IGPP, UCLA, Los Angeles, United States, (3)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States, (4)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, United States, (5)British Antarctic Survey, Cambridge, United Kingdom
 
Upper Limit of Outer Radiation Belt Electron Acceleration by Whistler-Mode Chorus Waves (Invited) (1054663)
Man Hua1, Jacob Bortnik1 and Qianli Ma1,2, (1)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States, (2)Boston University, Boston, MA, United States
 
Duration of Individual Relativistic Electron Microbursts: A Probe Into Their Scattering Mechanism (1064402)
Mykhaylo Shumko, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Lauren W Blum, University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States and Alexander B Crew, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
 
Heliophysics at the Solar System’s most powerful particle accelerator: the COMPASS mission to Jupiter (1072692)
Peter Kollmann1, George B Clark2, Wen Li3, Allison N Jaynes4, Lauren W Blum5, Robert Andrew Marshall6, Elias Roussos7, Quentin Nénon8, Grant Berland9, William Dunn10, Ian Cohen11, Drew L. Turner11, Howard Todd Smith2, Alexander Drozdov12, Peter Williams13, Ralph Kraft14, George B Hospodarsky15, Aleksandr Ukhorskiy11, Kareem Sorathia1, Xin Wu16, Xinlin Li5 and Barry Mauk17, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (3)UCLA, Los Angeles, CA, United States, (4)University of Colorado at Boulder, LASP, Boulder, United States, (5)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (6)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, United States, (7)Max Planck Institute for Solar System Research, Göttingen, Germany, (8)IRAP: Institut de Recherche en Astrophysique et Planetologie, Toulouse, France, (9)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States, (10)University College London, Mullard Space Science Laboratory, Dorking, United Kingdom, (11)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (12)University of California Los Angeles, Los Angeles, CA, United States, (13)Center for Astrophysics, Watertown, MA, United States, (14)Smithsonian Astrophysics Observatory, Cambridge, MA, United States, (15)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (16)University of Geneva, Department of Nuclear and Particle Physics, Geneva, Switzerland, (17)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
 
Simulating Long-Term Dynamics of Radiation Belt Electrons Using DREAM3D Model (1074941)
Sang-Yun Lee1, Weichao Tu2, Misa Cowee3, Gregory Cunningham3, Dedong Wang4, Yuri Shprits4, Michael G Henderson3 and Geoffrey D Reeves3, (1)West Virginia University, Department of Physics and Astronomy, Morgantown, WV, United States, (2)West Virginia University, Department of Physics and Astronomy, Morgantown, United States, (3)Los Alamos National Laboratory, Los Alamos, NM, United States, (4)GFZ German Research Centre for Geosciences, Potsdam, Germany
 
ARMAX Regression More Accurately Determines the Timing of Solar Wind, IMF Bz, Substorms, and ULF Wave Influences on 2 MeV Electron Flux (1079002)
Laura E Simms, University of Michigan Ann Arbor, Ann Arbor, United States, Mark J. Engebretson, Augsburg University, Physics, Minneapolis, United States and Geoffrey D Reeves, Los Alamos National Laboratory, Los Alamos, NM, United States
 
The growth rate of whistler waves and scattering of relativistic electrons through the loss-cone driven instability in the radiation belt (1093161)
Seong-Yeop Jeong, Newcastle upon tyne, UNITED KINGDOM and Clare Watt, Northumbria University, Newcastle upon Tyne, United Kingdom
 
Turning Instrument Background Into Science Data for Structural Features of Radiation Belts (1094600)
Natalia Y Ganushkina, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Iannis S Dandouras, IRAP, Université de Toulouse/CNRS/UPS/CNES, Toulouse, France, Michael Warren Liemohn, University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, United States, Henri Reme, IRAP, Toulouse, France and Jinbin Cao, Beihang University, School of Space and Environment,Space Science Institute, Beijing, China
 
Electron flux variability and Ultra-low frequency wave activity in the outer radiation belt under the influence of Interplanetary Coronal Mass Ejections and High-Speed solar wind Streams: A statistical analysis from the Van Allen Probes Era (1105648)
Jose Paulo Marchezi1, Lei Dai2, Livia Ribeiro Alves3, Ligia Alves Da Silva4,5, David G Sibeck6, Alisson Lago7, Vitor Moura Cardoso e Silva Souza8, Paulo Ricardo Jauer9, Luis Vieira10, Flavia R Cardoso11, Vinicius Deggeroni12, Maria Virginia Alves13, Chi Wang14, Hui Li15 and Zhengkuan Liu Mr15, (1)State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences, Sao Jose dos Campos, Brazil, (2)Center for Space Science and Applied Research (CSSAR), CAS, Beijing, China, (3)INPE National Institute for Space Research, Sao Jose Dos Campos, Brazil, (4)Inst Nac Pesquisas Espaciais, Sao José dos Campos, Brazil, (5)State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences, Beijing, China, (6)NASA/GSFC, Greenbelt, United States, (7)National Institute for Space Research (INPE), São José dos Campos - SP, Brazil, (8)INPE, Sao Jose dos Campos, Brazil, (9)Inst Nac Pesquisas Espaciais, são josé dos campos - SP, Brazil, (10)INPE National Institute for Space Research, The Space Geophysics Division, Sao Jose dos Campos, Brazil, (11)INPE, Sao Jose Dos Campos, Brazil, (12)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (13)INPE National Institute for Space Research, Space Geophysics Division, Sao Jose dos Campos, Brazil, (14)CSSAR, CAS, Beijing, China, (15)NSSC National Space Science Center, CAS, Beijing, China
 
Trapped Radiation Belt Electron Observations and Model Comparison (1108370)
John D. Williams, US Air Force Academy, Physics, USAF Academy, United States, Richard L Balthazor, US Air Force Academy, USAF Academy, CO, United States, Matthew G McHarg, United States Air Force Academy, Department of Physics, Colorado Springs, CO, United States, Gabriel Wilson, Los Alamos National Laboratory, Los Alamos, United States and Carlos Maldonado, Los Alamos National Laboratory, ISR-1, Los Alamos, NM, United States
 
Statistical Analysis of the Differential Deep Penetration of Energetic Electrons and Protons Into the Inner Magnetosphere (1123961)
Hong Zhao1, Sam Califf2, Ravinder Goyal1, Matina Gkioulidou3, Jerry Wayne Manweiler4 and Skyler Krantz5, (1)Auburn University, Department of Physics, Auburn, AL, United States, (2)University of Colorado, Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (3)JHU/APL, Laurel, MD, United States, (4)Fundamental Technologies, LLC, Lawrence, KS, United States, (5)Auburn University, Aerospace Engineering, Auburn, United States
 
On the Role of Ducted Whistler-mode Waves in Relativistic Electron Losses (1128169)
Ethan Tsai1, Anton Artemyev1,2, Xiaojia Zhang1,3, Vassilis Angelopoulos1 and The ELFIN Team, (1)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, United States, (2)Space Research Institute RAS, Moscow, Russia, (3)University of Texas at Dallas, Physics, Richardson, United States
 
Quantifying fast radial transport of energetic electrons by ULF waves in the Earth's radiation belts. (1130724)
Adnane Osmane1, Yohei Kawazura2, Lucile Turc1, Milla Kalliokoski1, Harriet George1 and K Emilia J Kilpua1, (1)University of Helsinki, Department of Physics, Helsinki, Finland, (2)Tohoku University, The Frontier Research Institute for Interdisciplinary Sciences, Sendai, Japan
 
Chorus Source Mapping from Multi-Spacecraft Measurements by the Cluster Project (1133482)
Oleksiy V Agapitov, University of California Berkeley, Berkeley, CA, United States and Andrii Voshchepynets, University of Uzhhorod, Faculty of Mathematics and Digital Technologies, Uzhhorod, Ukraine; Space Science Laboratory, UCB, Berkeley, United States
 
Hamiltonian Formulations of Quasilinear Theory for Nonuniform Magnetized Plasmas (1133946)
Anthony Arthur Chan, Rice University, Department of Physics and Astronomy, Houston, United States and Alain Jean Brizard, Saint Michael's College, Physics Department, Colchester, Vermont, United States
 
Novel methodology to evaluate radial diffusion from global magnetospheric simulation. (1138814)
Harriet George1, Adnane Osmane1, K Emilia J Kilpua1, Solene Lejosne2, Lucile Turc1, Maxime Grandin1, Milla Kalliokoski1, Sanni Hoilijoki1, Urs Ganse1, Markku Alho1, Markus Batttarbee1, Maarja Bussov1, Maxime Dubart1, Andreas Johlander1,3, Talgat Manglayev1, Konstantinos Papadakis1, Yann Pfau-Kempf1, Jonas Suni1, Vertti Tarvus1, Hongyang Zhou1 and Minna Palmroth1,4, (1)University of Helsinki, Department of Physics, Helsinki, Finland, (2)University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (3)IRF Swedish Institute of Space Physics Uppsala, Uppsala, Sweden, (4)Finnish Meteorological Institute, Helsinki, Finland
 
The SafeSpace Sun-to-Belts Integrated Model (1142387)
Ioannis A. Daglis, National and Kapodistrian University of Athens (NKUA), Department of Physics, Athens, Greece, Sebastien A Bourdarie, ONERA/DPHY Université de Toulouse, Toulouse, France, Stefaan Poedts, KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, Ondrej Santolik, IAP Prague, Praha 4, Czech Republic, Fabien Darrouzet, Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium, Juan Cueto Rodriguez, Thales Alenia Space España, Madrid, Spain, Benoit Lavraud, IRAP, Toulouse, France, Ingmar Sandberg, Space Applications and Research Consultancy (SPARC), Athens, Greece and SafeSpace Project Team
 
Forecasting the Various Electron Populations in the Outer Radiation Belt and at GEO (1147061)
Christos Katsavrias1, Sigiava Aminalragia-Giamini1, Constantinos Papadimitriou2, Antoine Brunet3, Nour Dahmen3, Ingmar Sandberg2, Piers Jiggens4, Sebastien A Bourdarie3, Hugh D. R. Evans5 and Ioannis A. Daglis6, (1)National and Kapodistrian University of Athens (NKUA), Department of Physics, Athens, Greece, (2)Space Applications and Research Consultancy (SPARC), Athens, Greece, (3)ONERA/DPHY Université de Toulouse, Toulouse, France, (4)European Space Agency, ESTEC, Noordwijk, Netherlands, (5)European Space Agency, European Space and Research Technology Centre (ESTEC), Noordwijk, Netherlands, (6)National and Kapodistrian University of Athens, Athens, Greece
 
What Generates the Most Intense Chorus Waves in the Heart of the Outer Radiation Belt? (1153031)
Suman Chakraborty1, Ian Robert Mann2, Clare Watt3, Jonathan Rae4 and Leonid Olifer2, (1)Northumbria University, Department of Mathematics, Physics and Electrical Engineering, Newcastle-Upon-Tyne, United Kingdom, (2)University of Alberta, Department of Physics, Edmonton, AB, Canada, (3)Northumbria University, Newcastle upon Tyne, United Kingdom, (4)Northumbria University, Newcastle-Upon-Tyne, United Kingdom
 
Combined Scattering of Concurrent Unusual High Frequency EMIC Waves and MS Waves on Radiation Belt Electrons (1153586)
Ruoxian Zhou, Song Fu, Binbin Ni, Xudong Gu and Juan Yi, Wuhan University, Wuhan, China
 
Butterfly like whistler wave observations from the magnetospheric multiscale (MMS) mission (1154083)
Krushna Chandra Barik, Indian Institute of Geomagnetism(IIG), UAS, Navi Mumbai, India, Satyavir Singh, Indian Institute of Geomagnetism (IIG), Navi Mumbai, India and Gurbax Singh Lakhina, INDIAN INSTITUTE OF GEOMAGNETISM, UAS, Navi Mumbai, India
 
Observations of Relativistic Wave-Particle Interactions at Geostationary Orbit by the new NOAA GOES-16 and GOES-17 Satellites (1156826)
Aspen Davis1, Paul T M Loto'aniu2, Alison Jarvis3, Alessandra Abe Pacini1 and Fadil Inceoglu4, (1)CU/CIRES - NOAA/NCEI, Boulder, United States, (2)University of Colorado, Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (3)CIRES/CU NOAA/NCEI, Boulder, CO, UNITED STATES, (4)University of Colorado at Boulder, CIRES, Boulder, United States
 
Calculation of DLL from Ground-based ULF Wave Observations Ingested into a Global 3D MHD Wave Model using Data Assimilation (1159907)
Alexander W Degeling1, Quanqi Shi1, Louis Ozeke2, Kyle R Murphy3, Jonathan Rae4 and Clare Watt4, (1)Shandong University at Weihai, Weihai, China, (2)University of Alberta, Department of Physics, Edmonton, AB, Canada, (3)University of Maryland College Park, College Park, United States, (4)Northumbria University, Newcastle upon Tyne, United Kingdom
 
Comparison of the on-orbit FalconSEED data on STPSat-6 and radiation transport models (1160334)
Carlos Maldonado1, Jonathan Barney2, Rustam Niyazov3, Thomas D. Fairbanks3, Jeffrey S George4, Matthew G McHarg5, Richard L Balthazor6 and John Williams7, (1)Los Alamos National Laboratory, ISR-1, Los Alamos, NM, United States, (2)Los Alamos National Laboratory, Los ALamos, United States, (3)Los Alamos National Laboratory, Los Alamos, United States, (4)The Aerospace Corporation, Los Angeles, United States, (5)United States Air Force Academy, Department of Physics, Colorado Springs, CO, United States, (6)US Air Force Academy, USAF Academy, CO, United States, (7)US Air Force Academy, USAF Academy, United States
 
Temporal and spatial evolution of chorus waves modeled by an artificial neural network (1162894)
Xiangning Chu1, Jacob Bortnik2, Wen Li3, Xiaochen Shen3, Donglai Ma4, David Malaspina5, Qianli Ma6 and Sheng Huang6, (1)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (2)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States, (3)Boston University, Boston, United States, (4)University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (5)University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States, (6)Boston University, Boston, MA, United States
 
The role of the whistler-mode chorus waves in the relativistic electron flux variability of the outer radiation belt under the influence of Coronal Mass Ejection: a case study. (1167408)
Vinicius Deggeroni1, Ligia Alves Da Silva1,2, Marlos Rockenbach1 and Jose Paulo Marchezi3, (1)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (2)State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences, Beijing, China, (3)State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences, Sao Jose dos Campos, Brazil
 
Investigating Differences in Electromagnetic Radial Diffusion Estimates (1167834)
Runyi Liu, Space Sciences Laboratory, University of California, Berkeley, Berkeley, United States, Blaze Goldstein, Yale University, New Haven, United States and Solene Lejosne, University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States
 
Quantifying ULF Wave Radial Diffusion - A New Model for ULF Diffusion Coefficients based on Solar and Magnetospheric Drivers of ULF Waves (1171682)
Kyle R Murphy1, Jonathan Rae2, Jasmine Kaur Sandhu3, Adam C Kellerman4, Clare Watt2, Sarah Bentley3,5 and Tom Daggitt, (1)Self Employed, Washington, United States, (2)Northumbria University, Newcastle upon Tyne, United Kingdom, (3)Northumbria University, Newcastle-Upon-Tyne, United Kingdom, (4)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (5)University of Reading, Reading, United Kingdom
 
The controlling effect of the cold plasma density over theacceleration and loss of ultra-relativistic electrons (1171924)
Yuri Shprits1, Hayley Allison1, Dedong Wang2 and Alexander Drozdov3, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)University of California Los Angeles, Los Angeles, CA, United States
 
Using POES/MetOp observations to infer plasma density and chorus intensity in the radiation belts (1176843)
William J Longley1, Anthony Arthur Chan2, Allison N Jaynes3, Scot R Elkington4, Joshua Pettit5, Johnathan Patrick Joe Ross6, Sarah A Glauert6 and Richard Bertram Horne6, (1)Rice University, Houston, United States, (2)Rice Univ-Physics & Astronomy, Houston, TX, United States, (3)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (4)Univ Colorado at Boulder, Boulder, CO, United States, (5)NASA Goddard Space Flight Center, Greenbelt, United States, (6)British Antarctic Survey, Cambridge, United Kingdom
 
Characteristics and consequences of nonlinear interaction of VLF chorus rising tones with radiation belt electrons: strong off-equator subpacket effects (1180233)
Philip John Erickson, MIT Haystack Observatory, Westford, MA, United States and John C Foster, MIT Haystack Observatory, Geospace Sciences, Westford, MA, United States
 
Quantifying the impact of lightning on the radiation belts (1184475)
Nikhil Pailoor, Georgia Institute of Technology Main Campus, Atlanta, GA, United States, Morris Cohen, Georgia Institute of Technology Main Campus, School of Electrical and Computer Engineering, Atlanta, GA, United States, Vijay Harid, Stanford University, San Jose, United States and David Keith Richardson, Georgia Institute of Technology, Atlanta, GA, United States
 
Plasmasphere Data Assimilation and Comparison With In-Situ Observations (1186358)
Anders Moller Jorgensen, New Mexico Institute of Mining and Technology, Electrical Engineering Department, Socorro, United States, Balazs Heilig, Institute of Earth Physics and Space Science, Sopron, Hungary; Eotvos Lorand University, Department of Geophysics and Space Sciences, Budapest, Hungary, Janos Lichtenberger, Eotvos University, Budapest, Hungary, David Koronczay, Alfredo Del Corpo, Istituto Nazionale di Geofisica e Vulcanologia, L'Aquila, Italy and Massimo Vellante, University of L'Aquila, Department of Physical and Chemical Sciences, L'Aquila, Italy