SM029
Nonlinear phenomena in the inner magnetosphere, modeling approaches and active experiments

Session ID#: 76656

Session Description:
Nonlinear wave-particle and wave-wave interactions in the inner magnetosphere are of growing importance to the space sciences community.  Self-consistent modeling of nonlinear phenomena is a challenge but is facilitated by increasing access to high performance computing resources.  Machine-learning or test-particle models are also powerful tools of investigation.  Current and planned spacecraft missions offer the opportunity to perform active excitation of nonlinear instabilities and provide both validation and inspiration for numerical codes.  The capabilities of laboratory experiments to simulate the space environment are also constantly improving.  Topics of interest include modeling techniques, modeling results, observations, and current and future experiments involving active excitation of nonlinear phenomena.
Index Terms:

2774 Radiation belts [MAGNETOSPHERIC PHYSICS]
7803 Active perturbation experiments [SPACE PLASMA PHYSICS]
7867 Wave/particle interactions [SPACE PLASMA PHYSICS]
7868 Wave/wave interactions [SPACE PLASMA PHYSICS]

Primary Convener:  Mark Golkowski, University of Colorado Denver, Denver, CO, United States
Conveners:  Yoshiharu Omura, Kyoto University, Research Institute for Sustainable Humanosphere, Kyoto, Japan and Gian Luca Delzanno, Los Alamos National Laboratory, Los Alamos, NM, United States
Primary Liaison:  Mark Golkowski, University of Colorado Denver, Denver, CO, United States
 
The DSX Science Mission: Initial Results (Invited) (486387)
James Parker McCollough II1, William R Johnston1, Gregory P Ginet2, Yi-Jiun Su1, Michael J Starks3, Jay Albert4 and The DSX Science Team, (1)Air Force Research Laboratory, Kirtland AFB, NM, United States, (2)MIT Lincoln Laboratory, Lexington, MA, United States, (3)AFRL/RVBX, Kirtland Afb, NM, United States, (4)Air Force Research Lab, Albuquerque, NM, United States
 
Two-dimensional general curvilinear particle-in-cell (gcPIC) simulation of rising-tone chorus waves in a dipole magnetic field (Invited) (487518)
Quanming Lu1, Yangguang Ke1, Xueyi Wang2, Kaijun Liu3, Xinliang Gao1, Lunjin Chen4 and Shui Wang5, (1)University of Science and Technology of China, Department of Geophysics and Planetary Science, Hefei, China, (2)Auburn University, Physics Department, Auburn, AL, United States, (3)Southern University of Science and Technology, Shenzhen, China, (4)University of Texas at Dallas, Richardson, TX, United States, (5)USTC University of Science and Technology of China, Hefei, China
 
Test Particle Simulations and Analytical Estimates of Nonlinear Wave-Particle Interactions (491176)
Jay Albert1, Longzhi Gan2, Qianli Ma3, Wen Li2 and Anton Artemyev4, (1)Air Force Research Laboratory Albuquerque, Albuquerque, NM, United States, (2)Boston University, Boston, MA, United States, (3)UCLA, Los Angeles, United States, (4)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
 
Particle Simulation of Whistler-mode Triggered Emissions in the Earth's Inner Magnetosphere (496347)
Takeshi Nogi and Yoshiharu Omura, Kyoto University, Research Institute for Sustainable Humanosphere, Kyoto, Japan
 
Two-dimensional general curvilinear particle-in-cell (gcPIC) simulation model (498656)
Quanming Lu1, Xueyi Wang2, Yangguang Ke1 and Xinliang Gao1, (1)University of Science and Technology of China, Department of Geophysics and Planetary Science, Hefei, China, (2)Auburn University, Physics Department, Auburn, AL, United States
 
Observation of Oblique Lower Band Chorus Generated by Nonlinear Wave-Wave Interaction (500470)
Xin Tao1, Shangchun Teng1, Jinsong Zhao2, Shui Wang3 and Reeves Geoffrey4, (1)University of Science and Technology of China, Earth and Planetary Sciences, Hefei, China, (2)Purple Mountain Observatory, Nanjing, China, (3)USTC University of Science and Technology of China, Hefei, China, (4)Los Alamos National Laboratory, Los Alamos, NM, United States
 
Occurrence Rates of Nonlinear Electron Interaction with Intense Chorus Waves (502811)
Xiaojia Zhang1, Didier Mourenas2, Anton Artemyev3, Vassilis Angelopoulos4, Jacob Bortnik5, Richard M Thorne6, William S Kurth7, Craig Kletzing8 and George B Hospodarsky7, (1)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences and Institute of Geophysics and Planetary Physics, Los Angeles, CA, United States, (2)CEA/DAM- ILE DE FRANCE, Savigny-sur-orge, France, (3)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (4)University of California, Los Angeles, Department of Earth, Planetary, and Space Sciences and Institute of Geophysics and Planetary Physics, Los Angeles, CA, United States, (5)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (6)UCLA, Los Angeles, CA, United States, (7)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (8)University of Iowa, Iowa City, IA, United States
 
The Beam Plasma Interactions Experiment (Beam PIE): A sub-orbital active experiment (508233)
Geoffrey D Reeves1, Bruce E Carlsten1, Gian Luca Delzanno1, William M. Farrell2, Philip A Fernandes1, Michael A Holloway1, Robert F Pfaff Jr3, Douglas E. Rowland4, Vadim Roytershteyn5, Marilia Samara4 and Kateryna Yakymenko1, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)NASA Goddard Space Flight Center, Greenbelt, United States, (3)NASA/GSFC, Greenbelt, MD, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)Space Science Institute, Boulder, CO, United States
 
Propagation of electromagnetic waves in the inner magnetosphere (523420)
Kateryna Yakymenko, Patrick L Colestock and Gian Luca Delzanno, Los Alamos National Laboratory, Los Alamos, NM, United States
 
2D PIC Simulations of Magnetospheric Chorus Wave Generation (530616)
Ilya Kuzichev, New Jersey Institute of Technology, Center for Solar-Terrestrial Research, Newark, NJ, United States and A. Rualdo Soto-chavez, Syntek Technologies, Inc, Fairfax, VA, United States
 
Maestro: a new python framework for orchestrating ray tracing simulations of radio frequency plasma waves in the magnetosphere (544503)
Andrew S Richardson1, Chris E Crabtree1, Joseph Huba2, Alex Fletcher1 and Gurudas Ganguli1, (1)US Naval Research Laboratory, Plasma Physics Division, Washington, DC, United States, (2)Syntek Technologies, Fairfax, VA, United States
 
Generation of asymmetric electron acoustic double layers in the Earth's inner magnetosphere (551140)
Ajay Bhanudas Lotekar, Navi Mumbai, India, Amarkumar Kakad, Indian Institute of Geomagnetism, New Panvel (W), Navi Mumbai, India and Bharati A Kakad, Indian Institute of Geomagnetism, Navi Mumbai, India
 
Using Driven Particle-In-Cell Simulations to Examine Electron Diffusion by Whistler-Mode Waves (573111)
Oliver Allanson1, Clare Watt2, Heather Ratcliffe3, Nigel Peter Meredith4, Hayley Allison5, Sarah Bentley6, Téo Bloch6 and Sarah A Glauert4, (1)University of Reading, Meteorology, Reading, RG6, United Kingdom, (2)University of Reading, Reading, RG6, United Kingdom, (3)University of Warwick, Physics, Coventry, United Kingdom, (4)British Antarctic Survey, Cambridge, United Kingdom, (5)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (6)University of Reading, Reading, United Kingdom
 
Spectral Analysis of Severe Magnetic Fluctuations at Substorm Onset in the near-Earth Plasma Sheet Observed by THEMIS-D and -E (574209)
Heqiucen Xu, Nagoya University, Institute for Space-Earth Environmental Research, Nagoya, Japan and Kazuo Shiokawa, Nagoya Univ, Aichi, Japan
 
Backward test particle simulations of nonlinear wave-particle interactions in the radiation belts (579566)
Vijay Harid, Poorya Hosseini and Mark Golkowski, University of Colorado Denver, Denver, CO, United States
 
The nonlinear wave-particle and wave-wave interactions in the outer radiation belt (598224)
Oleksiy V Agapitov1, James Frederick Drake2, Anton Artemyev3, Gareth Roberg-Clark2, Didier Mourenas4, Forrest Mozer1 and Vladimir Krasnoselskikh5, (1)University of California Berkeley, Berkeley, CA, United States, (2)University of Maryland College Park, College Park, MD, United States, (3)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (4)CEA/DAM- ILE DE FRANCE, Savigny-sur-orge, France, (5)LPC2E, CNRS and University of Orléans, Orléans, France
 
Laboratory Study of Triggered Emissions and Nonlinear Wave-Particle Interactions (604220)
Erik M Tejero1, Chris E Crabtree2, Lon Enloe1, Bill Amatucci1 and Gurudas Ganguli2, (1)US Naval Research Laboratory, Washington, DC, United States, (2)US Naval Research Laboratory, Plasma Physics Division, Washington, DC, United States
 
Radio and Plasma Wave Generation by an Electron Beam in a Laboratory Plasma (608841)
Seth E Dorfman1, Vadim Roytershteyn1, Gian Luca Delzanno2, Cynthia A Cattell3, Chris A Colpitts3, Bart Van Compernolle4, Bruce E Carlsten2 and Kimberley Nichols2, (1)Space Science Institute, Boulder, CO, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)University of Minnesota, School of Physics and Astronomy, Minneapolis, MN, United States, (4)University of California Los Angeles, Los Angeles, CA, United States
 
Recent Progress Towards a Radiation Belt Remediation Strategy Based on Artificial Injection of Plasma Waves (629227)
Quinn Marksteiner1, Gian Luca Delzanno2, Reeves Geoffrey2, Jay Albert3, Patrick L Colestock2, Misa Cowee2, Gregory Cunningham2, Seth E Dorfman4, Leanne Delma Duffy5, Christopher Andrew Jeffery2, Oleksandr Koshkarov6, James McCollough7, Kevin Shipman5, Vadim Roytershteyn4, Kateryna Yakymenko2 and Nikolai Yampolsky2, (1)Los Alamos, NM, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)Air Force Research Lab, Albuquerque, United States, (4)Space Science Institute, Boulder, CO, United States, (5)Los Alamos National Laboratory, AOT-AE, Los Alamos, NM, United States, (6)Los Alamos National Laboratory, T-5, Los Alamos, NM, United States, (7)Air Force Research Laboratory, Albuquerque, United States
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