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Found 8 entries in the Bibliography.
Showing entries from 1 through 8
| 2022 |
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Structure and fluctuations of a slow ICME sheath observed at 0.5 au by the Parker Solar Probe Context. Sheath regions ahead of interplanetary coronal mass ejections (ICMEs) are compressed and turbulent global heliospheric structures. Their global and fine-scale structure are outstanding research problems, and only a few studies have been conducted on this topic closer to the Sun than 1 au. Comprehensive knowledge of the sheath structure and embedded fluctuations and of their evolution in interplanetary space is important for understanding their geoeffectiveness, their role in accelerating charged particles to high en ... Kilpua, E.~K.~J.; Good, S.~W.; Ala-Lahti, M.; Osmane, A.; Pal, S.; Soljento, J.~E.; Zhao, L.~L.; Bale, S.; Published by: \aap Published on: jul YEAR: 2022 DOI: 10.1051/0004-6361/202142191 Parker Data Used; Solar wind; Sun: coronal mass ejections (CMEs); shock waves; turbulence; Physics - Space Physics; Astrophysics - Solar and Stellar Astrophysics; Physics - Plasma Physics |
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Context. On 2020 November 29, an eruptive event occurred in an active region located behind the eastern solar limb as seen from Earth. The event consisted of an M4.4 class flare, a coronal mass ejection, an extreme ultraviolet (EUV) wave, and a white-light (WL) shock wave. The eruption gave rise to the first widespread solar energetic particle (SEP) event of solar cycle 25, which was observed at four widely separated heliospheric locations (\ensuremath\sim230\textdegree). \ Aims: Our aim is to better understand the source of ... Kouloumvakos, A.; Kwon, R.~Y.; ia, Rodr\; Lario, D.; Dresing, N.; Kilpua, E.~K.~J.; Vainio, R.; Török, T.; Plotnikov, I.; Rouillard, A.~P.; Downs, C.; Linker, J.~A.; Malandraki, O.~E.; Pinto, R.~F.; Riley, P.; Allen, R.~C.; Published by: \aap Published on: apr YEAR: 2022 DOI: 10.1051/0004-6361/202142515 Parker Data Used; Sun: general; Sun: particle emission; Sun: coronal mass ejections (CMEs); shock waves |
| 2020 |
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Bi-directional streaming of particles accelerated at the STEREO-A shock on 2008 March 9 Fraschetti, F.; Giacalone, J.; Published by: \mnras Published on: 12/2020 YEAR: 2020 DOI: 10.1093/mnras/staa3021 Parker Data Used; acceleration of particles; shock waves; turbulence; Astrophysics - High Energy Astrophysical Phenomena; Astrophysics - Solar and Stellar Astrophysics; Physics - Space Physics |
| 2019 |
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Electron Energy Partition across Interplanetary Shocks. I. Methodology and Data Product Wilson, Lynn; Chen, Li-Jen; Wang, Shan; Schwartz, Steven; Turner, Drew; Stevens, Michael; Kasper, Justin; Osmane, Adnane; Caprioli, Damiano; Bale, Stuart; Pulupa, Marc; Salem, Chadi; Goodrich, Katherine; Published by: \apjs Published on: 07/2019 YEAR: 2019 DOI: 10.3847/1538-4365/ab22bd Parker Data Used; methods: numerical; methods: statistical; plasmas; shock waves; Solar wind; Sun: coronal mass ejections: CMEs; Physics - Space Physics; Astrophysics - Solar and Stellar Astrophysics; Physics - Plasma Physics |
| 2018 |
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Modeling a Single SEP Event from Multiple Vantage Points Using the iPATH Model Using the recently extended 2D improved Particle Acceleration and Transport in the Heliosphere (iPATH) model, we model an example gradual solar energetic particle event as observed at multiple locations. Protons and ions that are energized via the diffusive shock acceleration mechanism are followed at a 2D coronal mass ejection-driven shock where the shock geometry varies across the shock front. The subsequent transport of energetic particles, including cross-field diffusion, is modeled by a Monte Carlo code that is based ... Hu, Junxiang; Li, Gang; Fu, Shuai; Zank, Gary; Ao, Xianzhi; Published by: The Astrophysical Journal Published on: 02/2018 YEAR: 2018 DOI: 10.3847/2041-8213/aaabc1 parker solar probe; shock waves; Solar Probe Plus; Sun: coronal mass ejections: CMEs; Sun: heliosphere |
| 2017 |
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Recent observations have shown that coronal shocks driven by coronal mass ejections can develop and accelerate particles within several solar radii in large solar energetic particle (SEP) events. Motivated by this, we present an SEP acceleration study that including the process in which a fast shock propagates through a streamer-like magnetic field with both closed and open field lines in the low corona region. The acceleration of protons is modeled by numerically solving the Parker transport equation with spatial diffusi ... Kong, Xiangliang; Guo, Fan; Giacalone, Joe; Li, Hui; Chen, Yao; Published by: The Astrophysical Journal Published on: 12/2017 YEAR: 2017 DOI: 10.3847/1538-4357/aa97d7 acceleration of particles; Astrophysics - Solar and Stellar Astrophysics; parker solar probe; Physics; shock waves; Solar Probe Plus; Sun: corona; Sun: coronal mass ejections: CMEs; Sun: magnetic fields; Sun: particle emission |
| 2015 |
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Published by: \apj Published on: 01/2015 YEAR: 2015 DOI: 10.1088/0004-637X/799/1/80 Parker Data Used; acceleration of particles; shock waves; Sun: coronal mass ejections: CMEs |
| 2013 |
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Association of Suprathermal Particles with Coherent Structures and Shocks Tessein, J.~A.; Matthaeus, W.~H.; Wan, M.; Osman, K.~T.; Ruffolo, D.; Giacalone, J.; Published by: \apjl Published on: 10/2013 YEAR: 2013 DOI: 10.1088/2041-8205/776/1/L8 Parker Data Used; acceleration of particles; magnetohydrodynamics: MHD; plasmas; shock waves; Solar wind |
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