Articles | Volume 39, issue 4
https://doi.org/10.5194/angeo-39-599-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/angeo-39-599-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Regular paper
| 
02 Jul 2021
Regular paper |
| 02 Jul 2021
| 02 Jul 2021
Ion distribution functions in magnetotail reconnection: global hybrid-Vlasov simulation results
Andrei Runov
CORRESPONDING AUTHOR
Institute of Geophysics and Planetary Physics, University of California at Los Angeles, Los Angeles, CA, USA
Maxime Grandin
Department of Physics, University of Helsinki, Helsinki, Finland
Minna Palmroth
Department of Physics, University of Helsinki, Helsinki, Finland
Space and Earth Observation Centre, Finnish Meteorological Institute, Helsinki, Finland
Markus Battarbee
Department of Physics, University of Helsinki, Helsinki, Finland
Urs Ganse
Department of Physics, University of Helsinki, Helsinki, Finland
Heli Hietala
The Blackett Laboratory, Imperial College, London, UK
Department of Physics and Astronomy, University of Turku, Turku, Finland
Sanni Hoilijoki
Laboratory for Atmospheric and Space Physics, University of Colorado at Boulder, Boulder, CO, USA
Emilia Kilpua
Department of Physics, University of Helsinki, Helsinki, Finland
Yann Pfau-Kempf
Department of Physics, University of Helsinki, Helsinki, Finland
Sergio Toledo-Redondo
Department of Electromagnetism and Electronics, University of Murcia, Murcia, Spain
Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNES, Toulouse, France
Lucile Turc
Department of Physics, University of Helsinki, Helsinki, Finland
Drew Turner
The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA
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Cited
8 citations as recorded by crossref.
- First 3D hybrid-Vlasov global simulation of auroral proton precipitation and comparison with satellite observations M. Grandin et al. 10.1051/swsc/2023017
- Enabling technology for global 3D+3V hybrid-Vlasov simulations of near-Earth space U. Ganse et al. 10.1063/5.0134387
- Data Mining Inspired Localized Resistivity in Global MHD Simulations of the Magnetosphere H. Arnold et al. 10.1029/2022JA030990
- Electron magnetohydrodynamics Grad–Shafranov reconstruction of the magnetic reconnection electron diffusion region D. Korovinskiy et al. 10.3389/fspas.2023.1069888
- Cross-Scale Processes of Magnetic Reconnection K. Hwang et al. 10.1007/s11214-023-01010-9
- Non-thermal electron velocity distribution functions due to 3D kinetic magnetic reconnection for solar coronal plasma conditions X. Yao et al. 10.1063/5.0061151
- Magnetotail Ion Acceleration in 3‐D Global Hybrid Simulations F. Shi et al. 10.1029/2022JA030980
- Electron Signatures of Reconnection in a Global eVlasiator Simulation M. Alho et al. 10.1029/2022GL098329
7 citations as recorded by crossref.
- First 3D hybrid-Vlasov global simulation of auroral proton precipitation and comparison with satellite observations M. Grandin et al. 10.1051/swsc/2023017
- Enabling technology for global 3D+3V hybrid-Vlasov simulations of near-Earth space U. Ganse et al. 10.1063/5.0134387
- Data Mining Inspired Localized Resistivity in Global MHD Simulations of the Magnetosphere H. Arnold et al. 10.1029/2022JA030990
- Electron magnetohydrodynamics Grad–Shafranov reconstruction of the magnetic reconnection electron diffusion region D. Korovinskiy et al. 10.3389/fspas.2023.1069888
- Cross-Scale Processes of Magnetic Reconnection K. Hwang et al. 10.1007/s11214-023-01010-9
- Non-thermal electron velocity distribution functions due to 3D kinetic magnetic reconnection for solar coronal plasma conditions X. Yao et al. 10.1063/5.0061151
- Magnetotail Ion Acceleration in 3‐D Global Hybrid Simulations F. Shi et al. 10.1029/2022JA030980
1 citations as recorded by crossref.
Latest update: 30 Dec 2024
Short summary
In collisionless systems like space plasma, particle velocity distributions contain fingerprints of ongoing physical processes. However, it is challenging to decode this information from observations. We used hybrid-Vlasov simulations to obtain ion velocity distribution functions at different locations and at different stages of the Earth's magnetosphere dynamics. The obtained distributions provide valuable examples that may be directly compared with observations by satellites in space.
In collisionless systems like space plasma, particle velocity distributions contain fingerprints...
