SH31B:
Connectivity Between Solar Energetic Particle Sources and in Situ Particle Observations Posters

Submit an Abstract to this Session



Session ID#: 22884

Session Description:
Solar Energetic Particle (SEP) sources are usually identified with solar eruptive phenomena such as solar flares and coronal mass ejections (CMEs). To identify these sources correctly, it is necessary to (1) understand the complex connectivity of the solar corona to 1 AU and (2) unambiguously determine the particle release times that are consistent with the in-situ SEP measurements. Several diverse techniques have been proposed to address these points but they do not always provide consistent results. We encourage presentations that use remote and in-situ observations, simulations, and theory, to determine the properties of SEP sources and establish their connectivity with particle observations, paying especial attention to studies using multi-spacecraft observations and those that might take advantage of future near-the-Sun observations from Solar Probe Plus and Solar Orbiter.
Primary Convener:  David Lario, The Johns Hopkins University. Applied Physics Laboratory, Laurel, MD, United States
Conveners:  Ian G Richardson, University of Maryland College Park, NASA Goddard Space Flight Center, Greenbelt, United States and RyunYoung Kwon, George Mason University Fairfax, Fairfax, VA, United States
Chairs:  David Lario, Johns Hopkins University, Baltimore, MD, United States, RyunYoung Kwon, George Mason University Fairfax, Fairfax, VA, United States and Ian G Richardson, University of Maryland College Park, Department of Astronomy, College Park, MD, United States
OSPA Liaison:  David Lario, Johns Hopkins University, Baltimore, MD, United States
Index Terms:

7513 Coronal mass ejections [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]
7514 Energetic particles [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]
7519 Flares [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]
7524 Magnetic fields [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]

Abstracts Submitted to this Session:

The GOES-16 Energetic Heavy Ion Sensor (EHIS) Ion Composition and Flux Measurements (221515)
James J Connell, University of New Hampshire, Physics, Durham, NH, United States and Clifford Lopate, Institute for the Study of Earth, Oceans, and Space, Durham, NH, United States
Detection of Solar Energetic Electron, Proton and Heavy Ions by EPT-HET of Solar Orbiter: Calibration Results (209370)
Shrinivasrao R. Kulkarni1, Sebastian Boden1, Robert Elftmann1, Jan Tammen2, Cesar Martin-Garcia2, Stephan I Boettcher1, Lars Seimetz1, Ali Ravanbakhsh3, Mahesh Yedla1, Bjoern Schuster1, Robert F Wimmer-Schweingruber4 and Javier Rodriguez-Pacheco5, (1)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (2)IEAP, University of Kiel, Kiel, Germany, (3)IEAP, University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (4)Institute for Experimental and Applied Physics (IEAP), Christian-Albrechts-University of Kiel, Kiel, Germany, (5)University of Alcalá, Space Research Group, Alcalá de Henares, Spain
Solar Energetic Particle Composition over Two Solar Cycles as Observed by the Ulysses/HISCALE and ACE/EPAM Pulse Height Analyzers. (282280)
J. Douglas Patterson1, Hadi Madanian2, Jerry Wayne Manweiler1 and Louis J Lanzerotti3, (1)Fundamental Technologies, LLC, Lawrence, KS, United States, (2)Epex Scientific, Richmond, United States, (3)New Jersey Inst Tech, Newark, United States
Solar Energetic Particle Events with Protons above500 MeV between 1995 and 2015 Measured withSOHO/EPHIN (228018)
Patrick Kühl, University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, Nina Dresing, IEAP University of Kiel, Kiel, Germany, Bernd Heber, Christian-Albrechts-Universität zu Kiel, Institute for Experimental and Applied Physics, Kiel, Germany and Andreas Klassen, University of Kiel, Kiel, Germany
Properties of Coronal Shocks at the Origin of SEP events Observed by Only One Single Spacecraft (253729)
David Lario, The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States and RyunYoung Kwon, George Mason University Fairfax, Fairfax, VA, United States
Investigating the ability of solar coronal shocks to accelerate solar energetic particles (254443)
Ryun Young Kwon, George Mason University Fairfax, School of Physics, Astronomy and Computational Sciences, Fairfax, United States and Angelos Vourlidas, Applied Physics Laboratory Johns Hopkins, Space Department, Laurel, MD, United States
Prediction of SEP Peak Proton Intensity Based on CME Speed, Direction and Observations of Associated Solar Phenomena (262583)
Ian G Richardson, University of Maryland College Park, Department of Astronomy, College Park, MD, United States, M. Leila Mays, NASA GSFC, Greenbelt, MD, United States, Barbara J Thompson, NASA Goddard Space Flight Center, Greenbelt, MD, United States, RyunYoung Kwon, George Mason University Fairfax, Fairfax, VA, United States and Brianna Paige Frechette, Queensborough Community College, Bayside, NY, United States
Using Dawn to Observe SEP Events Past 2 AU (264064)
Michaela Nicole Villarreal, University of California Los Angeles, Los Angeles, CA, United States, Christopher T Russell, University of California Los Angeles, Los Angeles, United States and Thomas H Prettyman, Planetary Science Institute, Tucson, AZ, United States

Modelling Solar Energetic Particle Propagation in Realistic Heliospheric Solar Wind Conditions Using a Combined MHD and Stochastic Differential Equation Approach (240403)

Nicolas Wijsen, KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, Stefaan Poedts, KU Leuven, Centre for mathematical Plasma-Astrophysics, Department of Mathematics, Leuven, Belgium and Jens Pomoell, University of Helsinki, Helsinki, Finland
Investigating the Impact of Current Sheet Crossings on the Propagation of Solar Energetic Particles in the Inner Heliosphere (301106)
Alicia Kathryn Petersen, University of Michigan Ann Arbor, Climate and Space Sciences, Ann Arbor, MI, United States, Stephen W Kahler, Air Force Research Laboratory, Kirtland AFB, NM, United States, Susan T Lepri, University of Michigan, Ann Arbor, United States and Michael Warren Liemohn, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
The Effects of Interplanetary and CME Properties on Solar Energetic Particle Fluences (292441)
Richard Mewaldt1, Junxiang Hu2, Gang Li3 and Christina Cohen1, (1)California Institute of Technology, Pasadena, CA, United States, (2)University of Alabama in Huntsville, Huntsville, AL, United States, (3)University of Alabama in Huntsville, Huntsville, United States

See more of: SPA-Solar and Heliospheric Physics