Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ding, Zheyi"'
Autor:
Dueñas, Adolfo Santa Fe, Ebert, Robert W., Li, Gang, Ding, Zheyi, Dayeh, Maher A., Desai, Mihir I., Jian, Lan K.
We investigate the East-West asymmetry in energetic storm particle (ESP) heavy ion intensities at interplanetary shocks driven by coronal mass ejections (CMEs) during solar cycles (SCs) 23 and 24. We use observations from NASA's ACE and STEREO missio
Externí odkaz:
http://arxiv.org/abs/2404.01993
We investigate the role of perpendicular diffusion in shaping energetic ion spectrum in corotating interaction regions (CIRs), focusing on its mass-to-charge ($A/Q$) dependence. We simulate a synthetic CIR using the EUropean Heliospheric FORcasting I
Externí odkaz:
http://arxiv.org/abs/2403.01201
Autor:
Ding, Zheyi, Li, Gang, Mason, Glenn, Poedts, Stefaan, Kouloumvakos, Athanasios, Ho, George, Wijsen, Nicolas, Wimmer-Schweingruber, Robert F., Rodríguez-Pacheco, Javier
By coupling the EUropean Heliospheric FORcasting Information Asset (EUHFORIA) and the improved Particle Acceleration and Transport in the Heliosphere (iPATH) model, two energetic storm particle (ESP) events, originating from the same active region (A
Externí odkaz:
http://arxiv.org/abs/2311.08346
Autor:
Ding, Zheyi, Li, Gang, Dueñas, Adolfo Santa Fe, Ebert, Robert W., Wijsen, Nicolas, Poedts, Stefaan
We examine the East-West asymmetry of the peak intensity in energetic storm particle (ESP) events using the improved Particle Acceleration and Transport in the Heliosphere (iPATH) model. We find that injection efficiency peaks east of the nose of cor
Externí odkaz:
http://arxiv.org/abs/2307.02458
Autor:
Wijsen, Nicolas, Lario, David, Sánchez-Cano, Beatriz, Jebaraj, Immanuel C., Dresing, Nina, Richardson, Ian G., Aran, Angels, Kouloumvakos, Athanasios, Ding, Zheyi, Niemela, Antonio, Palmerio, Erika, Carcaboso, Fernando, Vainio, Rami, Afanasiev, Alexandr, Pinto, Marco, Pacheco, Daniel, Poedts, Stefaan, Heyner, Daniel
We present simulation results of a gradual solar energetic particle (SEP) event detected on 2021 October 9 by multiple spacecraft, including BepiColombo (Bepi) and near-Earth spacecraft such as the Advanced Composition Explorer (ACE). A peculiarity o
Externí odkaz:
http://arxiv.org/abs/2305.09525
Autor:
Wijsen, Nicolas, Li, Gang, Ding, Zheyi, Lario, David, Poedts, Stefaan, Filwett, Rachael, Allen, Robert, Dayeh, Maher
Publikováno v:
Journal of Geophysical Research: Space Physics, 128, e2022JA031203, 2023
Particles measured in large gradual solar energetic particle (SEP) events are believed to be predominantly accelerated at shocks driven by coronal mass ejections (CMEs). Ion charge state and composition analyses suggest that the origin of the seed pa
Externí odkaz:
http://arxiv.org/abs/2304.09098
Modelling the 2020 November 29 solar energetic particle event using the EUHFORIA and the iPATH model
Publikováno v:
A&A 668, A71 (2022)
We present the implementation of coupling the EUropean Heliospheric FORcasting Information Asset (EUHFORIA) and the improved Particle Acceleration and Transport in the Heliosphere (iPATH) model and simulate the widespread solar energetic particle (SE
Externí odkaz:
http://arxiv.org/abs/2210.16967
Autor:
Fu, Shuai, Ding, Zheyi, Zhang, Yongjie, Zhang, Xiaoping, Li, Cunhui, Li, Gang, Tang, Shuwen, Zhang, Haiyan, Xu, Yi, Wang, Yuming, Guo, Jingnan, Zhao, Lingling, Wang, Yi, Hu, Xiangyu, Luo, Pengwei, Sun, Zhiyu, Yu, Yuhong, Xie, Lianghai
Solar energetic particles (SEPs) associated with flares and/or coronal mass ejection (CME)-driven shocks can impose acute radiation hazards to space explorations. To measure energetic particles in near-Mars space, the Mars Energetic Particle Analyzer
Externí odkaz:
http://arxiv.org/abs/2207.06740
Akademický článek
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Autor:
Ding, Zheyi
Here we present the simulation results (Figure 5,6,7) for the paper "Modelling the East-West asymmetry of energetic particle fluence in large solar energetic particle events using the iPATH model". Detailed descriptions of the simulation results can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df68d18c96c02f2b1209713ed37c47d