Results 91 to 100 of about 237 (168)

Transport and Acceleration of Solar Energetic Particles from Coronal Mass Ejection Shocks [PDF]

Proceedings of the International Astronomical Union, 2004
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Cannibals in PARADISE: The Effect of Merging Interplanetary Shocks on Solar Energetic Particle Events

The Astrophysical Journal Letters
Gradual solar energetic particle (SEP) events are associated with shocks driven by coronal mass ejections (CMEs). The merging of two CMEs (so-called cannibalistic CMEs) and the interaction of their associated shocks has been linked to some of the most ...
Antonio Niemela, Nicolas Wijsen, Angels Aran, Luciano Rodriguez, Jasmina Magdalenic, Stefaan Poedts   +5 more
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Improved modelling of SEP event onset within the WSA–Enlil–SEPMOD framework

Journal of Space Weather and Space Climate
Multi-spacecraft observations of solar energetic particle (SEP) events not only enable a deeper understanding and development of particle acceleration and transport theories but also provide important constraints for model validation efforts.
Palmerio Erika, Luhmann Janet G., Mays M. Leila, Caplan Ronald M., Lario David, Richardson Ian G., Whitman Kathryn, Lee Christina O., Sánchez-Cano Beatriz, Wijsen Nicolas, Li Yan, Cardoso Carlota, Pinto Marco, Heyner Daniel, Schmid Daniel, Auster Hans-Ulrich, Fischer David   +16 more
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Prompt Response of the Dayside Magnetosphere to Discrete Structures Within the Sheath Region of a Coronal Mass Ejection. [PDF]

Geophys Res Lett, 2021
Blum LW, Koval A, Richardson IG, Wilson LB, Malaspina D, Greeley A, Jaynes AN.   +6 more
europepmc   +1 more source

Variations of Heavy Ions in Different Types of Interplanetary Shocks

The Astrophysical Journal
Heavy ions upstream and downstream of interplanetary shocks are not only subject to acceleration, heating, and spatiotemporal modulation during their propagation in interplanetary space, but they can also, in turn, influence the dynamical properties of ...
Cong Wang, Qian Ye, Xuan Cheng, Fei He
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Plasma Environment, Radiation, Structure, and Evolution of the Uranian System (PERSEUS): A Dedicated Orbiter Mission Concept to Study Space Physics at Uranus. [PDF]

Space Sci Rev, 2023
Cohen IJ, Smith EJ, Clark GB, Turner DL, Ellison DH, Clare B, Regoli LH, Kollmann P, Gallagher DT, Holtzman GA, Likar JJ, Morizono T, Shannon M, Vodusek KS.   +13 more
europepmc   +1 more source

Modeling Particle Acceleration and Release from Solar Eruptions

The Astrophysical Journal
Determining the relative contribution of solar flares versus coronal mass ejections in large solar energetic particle (SEP) events is a long-standing problem.
Xiaocan Li, Joel Dahlin, Fan Guo, Bin Zhuang, Sophie Masson, Spiro Antiochos   +5 more
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The Plasma Environment of Comet 67P/Churyumov-Gerasimenko. [PDF]

Space Sci Rev, 2022
Goetz C, Behar E, Beth A, Bodewits D, Bromley S, Burch J, Deca J, Divin A, Eriksson AI, Feldman PD, Galand M, Gunell H, Henri P, Heritier K, Jones GH, Mandt KE, Nilsson H, Noonan JW, Odelstad E, Parker JW, Rubin M, Simon Wedlund C, Stephenson P, Taylor MGGT, Vigren E, Vines SK, Volwerk M.   +26 more
europepmc   +1 more source

Parker Solar Probe Observations of Suprathermal and Energetic Particles during Orbits 18 and 19

The Astrophysical Journal
The Parker Solar Probe Integrated Science Investigation of the Sun (IS⊙IS) instrument suite measured a variety of suprathermal and energetic particle events during orbits 18 and 19.
G. D. Berland, M. E. Hill, A. Kouloumvakos, D. G. Mitchell, R. L. McNutt Jr., E. C. Roelof, C. M. S. Cohen, M. E. Wiedenbeck, D. J. McComas, E. R. Christian, N. A. Schwadron, L. Y. Khoo, M. E. Cuesta, G. D. Muro, Z. G. Xu, S. Pak, H. A. Farooki, M. L. Stevens, S. D. Bale   +18 more
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Are the Faint Structures Ahead of Solar Coronal Mass Ejections Real Signatures of Driven Shocks?

Are the Faint Structures Ahead of Solar Coronal Mass Ejections Real Signatures of Driven Shocks?
Accepted: 2014-10-20 資料番号 ...
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