SH008
Energetic Particles from the Sun to the Heliosphere

Session ID#: 159467

Session Description:
Energetic particles are an important topic with great space weather impacts as well as fundamental physical interests. While solar flares and shocks driven by coronal mass ejections are major sources of energetic particles in the inner heliosphere, many other physical processes are proposed to contribute to and/or modify the distribution of energetic particles at different energies. Until now there is not a clear and comprehensive understanding of the acceleration and transport of energetic particles, since the energetic particles detected at observational sites contain a mixed information of the processes from the source to observers. Parker Solar Probe and Solar Orbiter hold the promise to greatly resolve the outstanding issues by providing unique observations close to the Sun. These, along with other spacecraft like ACE, SOHO, WIND, STEREO, and etc, have created unprecedented opportunities to further demystify energetic particles. This session invites studies on energetic particles in both observation and theoretical ways, especially those that can gain more insight by taking advantage of the new observations.
Index Terms:

2114 Energetic particles [INTERPLANETARY PHYSICS]
7514 Energetic particles [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]
7845 Particle acceleration [SPACE PLASMA PHYSICS]
7867 Wave/particle interactions [SPACE PLASMA PHYSICS]


Primary Convener:  Lulu Zhao, University of Michigan Ann Arbor, Ann Arbor, MI, United States
Conveners:  Fan Guo, Los Alamos National Laboratory, Los Alamos, NM, United States, Christina Cohen, Caltech, Pasadena, United States and George C Ho, Johns Hopkins University Applied Physics Laboratory, Laurel, United States
Student/Early Career Convener:  Xiaocan Li, Dartmouth College, Hanover, NH, United States
 
Contributions of Solar Orbiter to our understanding of Solar Energetic Particles (Invited) (1046073)
Robert Colby Allen1, George C Ho2, Glenn M Mason2, Javier Rodriguez-Pacheco3, Robert F Wimmer-Schweingruber4, Raul Gomez-Herrero5, Athanasios Kouloumvakos2 and Malik Hannibal Walker6, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (3)Universidad de Alcalá, Space Research Group, Alcalá de Henares, Spain, (4)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (5)University of Alcala, Alcala de Henares, Spain, (6)Johns Hopkins University, Physics and Astronomy, Baltimore, MD, United States
 
Solar-Stellar Connection: X-ray Flares to Energetic (E > 10 MeV) Particle Events (1047785)
Stephen W Kahler, Kirtland Air Force Base, Kirtland AFB, NM, United States and Alan G Ling, Kirtland AFB, Albuquerque, NM, United States
 
Observations of Energetic Particles from Parker Solar Probe/IS☉IS During the Rising Phase of Solar Cycle 25 (Invited) (1063206)
J. Grant Mitchell1, David J McComas2, Eric R Christian3, Christina Cohen4, Alan C Cummings5, Maher Dayeh6, Georgia Adair de Nolfo1, Mihir Indrajit Desai6, Tyler Eddy7, Joe Giacalone8, Fan Guo9, Matthew E Hill10, Allan Wayne Labrador11, Richard A Leske12, William H Matthaeus13, Ralph L McNutt Jr14, Richard Mewaldt12, Donald G Mitchell10, Jamie Sue Rankin15, Edmond C Roelof10, Nathan Schwadron16, Tejaswita Sharma15, Mitchell Shen17, Edward C Stone18, Jamey R Szalay2, Mark E Wiedenbeck19 and Lulu Zhao20, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (3)NASA GSFC, Greenbelt, MD, United States, (4)Caltech, Pasadena, United States, (5)CALTECH, Pasadena, CA, United States, (6)Southwest Research Institute, San Antonio, United States, (7)University of Michigan, Ann Arbor, United States, (8)University of Arizona, Planetary Sciences, Tucson, AZ, United States, (9)Los Alamos National Laboratory, Los Alamos, NM, United States, (10)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (11)Mail Code 290-17, Pasadena, CA, United States, (12)Caltech, Pasadena, CA, United States, (13)University of Delaware, Department of Physics and Astronomy, Newark, DE, United States, (14)Johns Hopkins University Applied Physics Laboratory, Space Exploration Sector, Laurel, MD, United States, (15)Princeton University, Princeton, NJ, United States, (16)University of New Hampshire, Durham, United States, (17)Princeton University, Princeton, United States, (18)California Institute of Technology, Pasadena, CA, United States, (19)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (20)Florida Institute of Technology, Department of Physics and Space Sciences, Melbourne, United States
 
Solar Energetic Particle Acceleration at a Spherical CME-Driven Shock with the Shock Normal Angle Evolving in Space and Time (1063537)
Xiaohang Chen, University of Arizona, Tucson, AZ, United States, Joe Giacalone, University of Arizona, Planetary Sciences, Tucson, AZ, United States and Fan Guo, Los Alamos National Laboratory, Los Alamos, NM, United States
 
Conditions Leading to the Observation of High-Energy Proton Intensity Enhancements Associated with the Passage of Interplanetary Shocks (1065696)
David Lario1, Ian G Richardson1,2, Angels Aran3 and Nicolas Wijsen1,2, (1)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (2)University of Maryland College Park, Department of Astronomy, College Park, MD, United States, (3)Universitat de Barcelona (UB-IEEC), Departament Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICCUB), Barcelona, Spain
 
The Effect of Perpendicular Diffusion on Solar Energetic Particle Electron and Proton Onset Times; Evidence for a Common Accelerator (1065989)
Roelf Du Toit Strauss, North-West University, Mahikeng, South Africa, Nina Dresing, IEAP University of Kiel, Kiel, Germany and Ian G Richardson, NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States
 
Multi-Injection Event observed by Parker Solar Probe/IS☉IS in March 2022 (1067286)
Mitchell M Shen1, David J McComas1, Eric R Christian2, Christina Cohen3, Alan C Cummings4, Georgia Adair de Nolfo5, Mihir Indrajit Desai6, Joe Giacalone7, Matthew E Hill8, Allan Wayne Labrador9, Richard A Leske10, Ralph L McNutt Jr11, Richard Mewaldt9, Donald G Mitchell8, J. Grant Mitchell5, Jamie Sue Rankin12, Nathan Schwadron13, Tejaswita Sharma12, Jamey R Szalay1, Mark E Wiedenbeck14, Stuart D Bale15, Marc Pulupa16, Justin Kasper17, Davin E Larson18 and Phyllis L Whittlesey19, (1)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (2)NASA GSFC, Greenbelt, MD, United States, (3)Caltech, Pasadena, United States, (4)CALTECH, Pasadena, CA, United States, (5)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (6)Southwest Research Institute, San Antonio, United States, (7)University of Arizona, Planetary Sciences, Tucson, AZ, United States, (8)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (9)California Institute of Technology, Pasadena, CA, United States, (10)Caltech, Pasadena, CA, United States, (11)Johns Hopkins University Applied Physics Laboratory, Space Exploration Sector, Laurel, MD, United States, (12)Princeton University, Princeton, NJ, United States, (13)University of New Hampshire, Durham, United States, (14)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (15)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (16)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (17)University of Michigan, Ann Arbor, United States, (18)Space Sciences Laboratory, Berkeley, United States, (19)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States
 
Secondary Neutron Generation during Galactic Cosmic Ray and Solar Particle Event Exposures for Mars Exploration (1067370)
Sungmin Pak, University of Nevada, Las Vegas, Las Vegas, United States and Francis Cucinotta, University of Nevada Las Vegas, Las Vegas, NV, United States
 
He/H Ratio in Solar Energetic Particle Events (1068770)
Georgia Adair de Nolfo1, J. Grant Mitchell1, Eric R Christian2, Christina Cohen3, Alan C Cummings4, Mihir Indrajit Desai5, Joe Giacalone6, Matthew E Hill7, Allan Wayne Labrador8, Richard A Leske9, David J McComas10, Ralph L McNutt Jr11, Richard Mewaldt9, Donald G Mitchell7, Jamie Sue Rankin12, Nathan Schwadron13, Tejaswita Sharma12, Mitchell Shen14, Jamey R Szalay10, Mark E Wiedenbeck15, Stuart D Bale16, Marc Pulupa17, Justin Kasper18, Davin E Larson19 and Phyllis L Whittlesey20, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)NASA GSFC, Greenbelt, MD, United States, (3)Caltech, Pasadena, United States, (4)CALTECH, Pasadena, CA, United States, (5)Southwest Research Institute, San Antonio, United States, (6)University of Arizona, Planetary Sciences, Tucson, AZ, United States, (7)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (8)Mail Code 290-17, Pasadena, CA, United States, (9)Caltech, Pasadena, CA, United States, (10)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (11)Johns Hopkins University Applied Physics Laboratory, Space Exploration Sector, Laurel, MD, United States, (12)Princeton University, Princeton, NJ, United States, (13)University of New Hampshire, Durham, United States, (14)Princeton University, Princeton, United States, (15)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (16)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (17)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (18)University of Michigan, Ann Arbor, United States, (19)Space Sciences Laboratory, Berkeley, United States, (20)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States
 
Galactic Cosmic-Ray Propagation in the Inner Heliosphere: Improved Force-Field Model (1069081)
Jung-Tsung Li1, John Beacom2 and Annika Peter1, (1)Ohio State University Main Campus, Columbus, OH, United States, (2)Ohio State University Main Campus, Columbus, United States
 
Deterministic propagation of energetic ions through the outer heliosphere (1073596)
Peter Kollmann1, Edmond C Roelof1, Matthew E Hill1, Ralph L McNutt Jr2, Pontus C. Brandt3, Harold A Weaver Jr4, John R Spencer5, Kelsi N Singer5, S Alan Stern6 and New Horizons Plasma-Atmosphere team, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Johns Hopkins University Applied Physics Laboratory, Space Exploration Sector, Laurel, MD, United States, (3)Johns Hopkins Univ/APL, Laurel, MD, United States, (4)The Johns Hopkins University, Laurel, MD, United States, (5)Southwest Research Institute, Boulder, CO, United States, (6)Southwest Research Institute Boulder, Dept Space Studies, Boulder, CO, United States
 
Solar Energetic Particle-Associated Coronal Mass Ejections Observed by the Mk3 and Mk4 Coronagraphs of the Mauna Loa Solar Observatory (1075501)
Ian G Richardson, University of Maryland College Park, Department of Astronomy, College Park, MD, United States, O C St Cyr, NASA GSFC, Greenbelt, MD, United States, Joan Burkepile, National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States and Barbara J Thompson, NASA/GSFC, Greenbelt, MD, United States
 
Energy Spectrum of Solar Energetic Electron Events Over 25 Years (1077384)
Wen Wang1, Linghua Wang1, Zixuan Liu1 and Sam Krucker2, (1)Peking University, Beijing, China, (2)UC Berkeley, Space Science Lab, Berkeley, United States
 
Spectral Properties of Suprathermal Ions Associated with Passage of Interplanetary Shocks at 1 AU (1091639)
Johann Mejia-Ott, Catholic University of America, Physics, Washington, United States and Brent Randol, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Observations of Suprathermal Ions (5-75 keV/e) in Association with Shocks (1091899)
Stefano A Livi1, Christopher John Owen2, Philippe Louarn3, Roberto Bruno4, Andrei Fedorov3, Raffaella D'Amicis5, George C Ho6, B L L Alterman7, Susan T Lepri8, Jim M Raines8, Antoinette Broe Galvin9, Lynn M Kistler10, Frederic Allegrini11, Keiichi Ogasawara12, Peter Wurz13, Ryan M. Dewey14 and Yeimy Rivera1, (1)University of Michigan, Ann Arbor, United States, (2)University College London, Mullard Space Science Laboratory, Dorking, United Kingdom, (3)IRAP, CNRS, Toulouse, France, (4)IAPS-INAF, Rome, Italy, (5)INAF-Istituto di Astrofisica e Planetologia Spaziali, Roma, Italy, (6)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (7)Southwest Research Institute, Space Science and Engineering, San Antonio, MI, United States, (8)University of Michigan, Ann Arbor, MI, United States, (9)Univ of New Hampshire, Durham, NH, United States, (10)Univ New Hampshire, Durham, NH, United States, (11)Southwest Research Institute San Antonio, San Antonio, TX, United States, (12)Southwest Research Institute, San Antonio, United States, (13)University of Bern, Physics Institute, Space Research and Planetary Sciences, Bern, Switzerland, (14)Laboratory for Atmospheric and Space Physics, Boulder, United States
 
Towards Advanced SEP Forecasting Using Physics-based Simulation Modeling of Particle Acceleration and Transport (1092196)
Alexandr N. Afanasiev1, Nicolas Wijsen2,3, Rami O Vainio1, Seve Nyberg1, Angels Aran4, David Lario2 and Stefaan Poedts5,6, (1)University of Turku, Department of Physics and Astronomy, Turku, Finland, (2)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (3)University of Maryland College Park, Department of Astronomy, College Park, MD, United States, (4)Universitat de Barcelona (UB-IEEC), Departament Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICCUB), Barcelona, Spain, (5)KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, (6)University of Maria Curie-Skłodowska, Institute of Physics, Lublin, Poland
 
Investigation of the Alfven Wave Turbulence Effect on the Dynamics of a SEP Event Decay Phase (1092331)
Valeriy Tenishev and Lulu Zhao, University of Michigan Ann Arbor, Ann Arbor, MI, United States
 
ESP Heavy Ion Property Variations in Solar Cycles 23 and 24 (1092481)
Adolfo Santa Fe Dueñas1,2, Robert Ebert1,2, Maher Dayeh2, Mihir Indrajit Desai2, Lan Jian3 and Gang Li4, (1)University of Texas at San Antonio, San Antonio, United States, (2)Southwest Research Institute, San Antonio, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)University of Alabama in Huntsville, Huntsville, AL, United States
 
Parker Solar Probe Observations of Extremely 3He-Rich Solar Energetic Particle Events (1093018)
Richard A Leske1, Eric R Christian2, Christina Cohen3, Alan C Cummings4, Andrew Davis5, Georgia Adair de Nolfo6, Mihir Indrajit Desai7, Joe Giacalone8, Matthew E Hill9, Allan Wayne Labrador10, David J McComas11, Ralph L McNutt Jr12, Richard Mewaldt1, Donald G Mitchell9, J. Grant Mitchell6, Jamie Sue Rankin13, Nathan Schwadron14, Tejaswita Sharma13, Mitchell Shen15, Jamey R Szalay11, Mark E Wiedenbeck16, Angelos Vourlidas9, Stuart D Bale17, Marc Pulupa18, Justin Kasper19, Davin E Larson20 and Phyllis L Whittlesey21, (1)California Institute of Technology, Pasadena, CA, United States, (2)NASA GSFC, Greenbelt, MD, United States, (3)Caltech, Pasadena, United States, (4)CALTECH, Pasadena, CA, United States, (5)California Institute of Technology, Pasadena, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)Southwest Research Institute, San Antonio, United States, (8)University of Arizona, Planetary Sciences, Tucson, AZ, United States, (9)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (10)Mail Code 290-17, Pasadena, CA, United States, (11)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (12)Johns Hopkins University Applied Physics Laboratory, Space Exploration Sector, Laurel, MD, United States, (13)Princeton University, Princeton, NJ, United States, (14)University of New Hampshire, Durham, United States, (15)Princeton University, Princeton, United States, (16)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (17)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (18)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (19)University of Michigan, Ann Arbor, United States, (20)Space Sciences Laboratory, Berkeley, United States, (21)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States
 
Self-consistent Simulation of an Energetic Storm Particle Event of 10 November 2012 with SOLPACS (1102447)
Seve Nyberg1, Alexandr N. Afanasiev1, Nasrin Talebpour Sheshvan1, Rami O Vainio1, Nina Dresing1, Domenico Trotta2 and Heli Hietala3, (1)University of Turku, Department of Physics and Astronomy, Turku, Finland, (2)Imperial College London, Department of Physics, The Blackett Laboratory, London, United Kingdom, (3)Queen Mary, University of London, Department of Physics and Astronomy, London, United Kingdom
 
Electron Acceleration at the CIR Shocks Observed by Wind and MMS (1103134)
Xinnian Guo, Linghua Wang and Zixuan Liu, Peking University, Beijing, China
 
A study of mass-to-charge ratio with various kappa values in impulsive SEP events (1103296)
Jin-Yi Lee, Kyung Hee University, Yongin, Korea, Republic of (South), Stephen W Kahler, Air Force Research Laboratory, Kirtland AFB, NM, United States, Yuan-Kuen Ko, Naval Research Laboratory, Washington, DC, United States and John Raymond, Harvard Smithsonian Center for Astrophysics, Cambridge, MA, United States
 
Gamma-Ray Observations of the Particle Release in Solar Energetic Particle Events (1108778)
Gerald H Share, University of Maryland College Park, Astronomy, College Park, United States, Ronald Murphy, Retired, Takoma Park, United States, J Eric Grove, Naval Research Lab DC, Washington, DC, United States and Albert Y Shih, NASA GSFC, Solar Physics Lab, Greenbelt, United States
 
On the seed population of solar energetic particles in the inner heliosphere (1111173)
Nicolas Wijsen1,2, Gang Li3, Zheyi Ding4, David Lario1, Stefaan Poedts4, Rachael Jo Filwett5, Robert Colby Allen6 and Maher Dayeh7, (1)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (2)University of Maryland College Park, Department of Astronomy, College Park, MD, United States, (3)University of Alabama in Huntsville, Huntsville, AL, United States, (4)KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, (5)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (6)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (7)Southwest Research Institute, San Antonio, United States
 
What Have we Learned About 3He-rich Solar Energetic Particle Events so far on Solar Orbiter? (1114479)
Robert Colby Allen1, Javier Rodriguez-Pacheco2, Robert F Wimmer-Schweingruber3, Glenn M Mason4 and George C Ho4, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)University of Alcalá, Space Research Group, Alcalá de Henares, Spain, (3)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (4)Johns Hopkins University Applied Physics Laboratory, Laurel, United States
 
A Numerical Model for Particle Energization by Multiple Dynamic Small-Scale Flux Ropes (1118121)
Keaton Thomas Van Eck, University of Alabama in Huntsville, Huntsville, AL, United States and Jakobus Albertus le Roux, University of Alabama, Huntsville, AL, United States
 
Widespread SEP Events: Modelling Onsets at Multiple Spacecraft With STAT (1127283)
Erika Palmerio1, Jon Linker2, Ronald M. Caplan2, Matthew A Young3, Nathan Schwadron4, Tibor Torok5, Cooper Downs2 and Christina Cohen6, (1)University of North Dakota, Grand Forks, United States, (2)Predictive Science Inc., San Diego, CA, United States, (3)University of New Hampshire, Durham, NH, United States, (4)University of New Hampshire, Durham, United States, (5)Predictive Science Inc., San Diego, United States, (6)Caltech, Pasadena, United States
 
Radial Evolution of CME-associated Particle Acceleration Observed by Solar Orbiter and ACE (1131092)
Malik Hannibal Walker1, Robert Colby Allen2, George C Ho3, Glenn M Mason3, Robert F Wimmer-Schweingruber4 and Javier Rodríguez-Pacheco5, (1)Johns Hopkins University, Physics and Astronomy, Baltimore, MD, United States, (2)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (3)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (4)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (5)University of Alcalá, Department of Physics and Mathematics, Madrid, Spain
 
Solar Energetic Particle Events observed with MSL/RAD on the surface of Mars (1142564)
Bent Ehresmann1, Don Hassler2, Cary Zeitlin3, Lena Heffern3, Robert F Wimmer-Schweingruber4, Jingnan Guo5, Thomas Berger6, Daniel Matthiae7 and Gunther Reitz8, (1)Southwest Research Institute Boulder, Boulder, CO, United States, (2)Southwest Research Institute, Boulder, CO, United States, (3)Southwest Research Institute Boulder, Boulder, United States, (4)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (5)University of Science and Technology of China, Hefei, China, (6)German Aerospace Center DLR Cologne, Institute for Flight Medicine, Cologne, Germany, (7)DLR, Cologne, Germany, (8)German Aerospace Center DLR Cologne, Cologne, Germany
 
Particle Acceleration at a Shock With Ripples (1157580)
Gang Li, University of Alabama in Huntsville, Department of Space Sciences and CSPAR, Huntsville, AL, United States, Yaodong Xu, China University of Geosciences (Beijing), Beijing, China and Yao Shuo, China University of Geosciences, Beijing, Beijing, China
 
Acceleration and Release of Solar Energetic Particles Associated with a Coronal Shock on 2021 September 28 Observed by 4 Spacecraft (1166908)
Bin Zhuang, University of New Hampshire, Durham, United States, Noé Lugaz, University of New Hampshire, Durham, NH, United States, David Lario, NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States and Ryun Young Kwon, Korea Astronomy and Space Science Institute, Daejeon, South Korea
 
Monitoring and Diagnosing Solar Energetic Particle Events Using the Global Positioning System Constellation (1167866)
Steven Morley, Los Alamos National Laboratory, Space Science and Applications, Los Alamos, United States, Yue Chen, LANL, Los Alamos, NM, United States, Matthew Carver, Los Alamos National Laboratory, Los Alamos, NM, United States, Amanda Stricklan, New Mexico State University Main Campus, Las Cruces, NM, United States and Miles Engel, LANL, Los Alamos, United States
 
Analysis of the Spectral Variability in 3He-Rich Solar Energetic Particle Events (1176523)
Samuel Hart1, Maher Dayeh2 and Radoslav Bucik2, (1)Southwest Research Institute, San Antonio, TX, United States, (2)Southwest Research Institute, San Antonio, United States
 
Time-intensity Profile of the MeV-GeV Solar He Ions at One AU During the Impulsive SEP Events (1177279)
Ashraf Moradi, University of Arizona, Tucson, AZ, United States and Joe Giacalone, University of Arizona, Planetary Sciences, Tucson, AZ, United States
 
Linear Ion Acoustic fluctuations, and the nonlinear solitary waves at the interplanetary shocks. (1184261)
Manpreet Singh, University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, Federico Fraschetti, Harvard-Smithsonian Center for Astrophysics, Astronomy, Cambridge, MA, United States and Joe Giacalone, University of Arizona, Planetary Sciences, Tucson, AZ, United States
 
A Stochastic Three-dimensional Focused Transport Simulation of Solar Energetic Particles Produced by a Data-driven Coronal Mass Ejection Shock (1190460)
Lei Cheng1, Ming Zhang2, David Lario3, Laura Balmaceda3,4, Ryun Young Kwon5 and Christina Cohen6, (1)Florida Institute of Technology, Melbourne, FL, United States, (2)Florida Institute of Technology, Melbourne, United States, (3)NASA, Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, United States, (4)George Mason University, Fairfax, United States, (5)KASI Korea Astronomy and Space Science Institute, Daejeon, South Korea, (6)California Institute of Technology, Pasadena, CA, United States
 
High Resolution Finite Volume Method for Kinetic Equations with Poisson BracketsHigh Resolution Finite Volume Method for Kinetic Equations with Poisson Brackets (1191832)
Igor Sokolov, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Haomin Sun, University of Science and Technology of China, Hefei, China; CAS Key Laboratory of Geospace Environment, Department of Geophysics and Planetary Science, University of Science and Technology of China, Hefei, China, Gabor Toth, University of Michigan, Department of Climate and Space Sciences and Engineering, Ann Arbor, United States, Zhenguang Huang, University of Michigan-AOSS, Ann Arbor, United States, Valeriy Tenishev, Univ Michigan, Ann Arbor, MI, United States, Lulu Zhao, Florida Institute of Technology, Department of Physics and Space Sciences, Melbourne, United States, Jozsef Kota, University of Arizona, Tucson, AZ, United States, Ofer Cohen, University of Massachusetts Lowell, Lowell, United States and Tamas I Gombosi, University of Michigan, Department of Climate and Space, Center for Space Environment Modeling, Ann Arbor, MI, United States
 
The interaction of interplanetary shocks with preexisting turbulence and particle acceleration: MHD combining particle simulation (1194438)
Xiaozhou Zhao, University of Arizona, Tucson, AZ, United States, Federico Fraschetti, Harvard-Smithsonian Center for Astrophysics, Astronomy, Cambridge, MA, United States and Joe Giacalone, University of Arizona, Planetary Sciences, Tucson, AZ, United States
 
Parker Solar Probe Observations of Solar Energetic Particle Event on July 9th 2022 (1199910)
Tejaswita Sharma1, David J McComas2, Christina Cohen3, Eric R Christian4, Alan C Cummings5, Georgia Adair de Nolfo6, Mihir Indrajit Desai7, Joe Giacalone8, Matthew E Hill9, Allan Wayne Labrador10, Richard A Leske11, Ralph L McNutt Jr12, Richard A. Mewaldt13, Donald G Mitchell9, J. Grant Mitchell6, Jamie Sue Rankin1, Nathan Schwadron14, Mitchell Shen15, Jamey R Szalay2, Mark E Wiedenbeck16, Stuart D Bale17, Marc Pulupa18, Justin Kasper19, Davin E Larson20 and Phyllis L Whittlesey21, (1)Princeton University, Princeton, NJ, United States, (2)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (3)Caltech, Pasadena, United States, (4)NASA GSFC, Greenbelt, MD, United States, (5)CALTECH, Pasadena, CA, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)Southwest Research Institute, San Antonio, United States, (8)University of Arizona, Planetary Sciences, Tucson, AZ, United States, (9)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (10)Mail Code 290-17, Pasadena, CA, United States, (11)Caltech, Pasadena, CA, United States, (12)Johns Hopkins University Applied Physics Laboratory, Space Exploration Sector, Laurel, MD, United States, (13)California Institute of Technology, Pasadena, CA, United States, (14)University of New Hampshire, Durham, United States, (15)Princeton University, Princeton, United States, (16)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (17)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (18)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (19)University of Michigan, Ann Arbor, United States, (20)Space Sciences Laboratory, Berkeley, United States, (21)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States
 
Stream-Aligned Magnetohydrodynamics for Solar Wind Simulations and Its effects on Tracing Magnetic Field Connectivity in Modeling SEPs (1202635)
Lulu Zhao, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Igor Sokolov, University of Michigan, Ann Arbor, MI, United States and Tamas I Gombosi, University of Michigan, Department of Climate and Space, Center for Space Environment Modeling, Ann Arbor, MI, United States