Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Mostafa El Alaoui"'
Autor:
Román, Gustavo C., Spencer, Peter S., Reis, Jacques, Buguet, Alain, Faris, Mostafa El Alaoui, Katrak, Sarosh M., Láinez, Miguel, Medina, Marco Tulio, Meshram, Chandrashekhar, Mizusawa, Hidehiro, Öztürk, Serefnur, Wasay, Mohammad
Publikováno v:
In Journal of the Neurological Sciences 15 July 2020 414
Autor:
Mostafa El-Alaoui, Raymond J. Walker, James M. Weygand, Giovanni Lapenta, Melvyn L. Goldstein
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
Magnetohydrodynamic (MHD) turbulent flows are found in the solar wind, the magnetosheath and the magnetotail plasma sheet. In this paper, we review both observational and theoretical evidence for turbulent flow in the magnetotail. MHD simulations of
Externí odkaz:
https://doaj.org/article/9642d68095bf4b5fbc7aee287831f591
Observations and magnetohydrodynamic simulations show that not all plasma injections from reconnection in the tail reach the inner magnetosphere to populate the ring current. We have used a self-consistent three-dimension particle-in-cell (PIC) simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8aec2e59cda5776e9f299d0bbafe06c
https://doi.org/10.5194/egusphere-egu23-10216
https://doi.org/10.5194/egusphere-egu23-10216
Autor:
Giovanni Lapenta, Dave Schriver, Hanne Baeke, Nicole Echterling, Ray Walker, Mostafa El Alaoui, Pavel Travnicek
We compare global models of Mercury done with the hybrid (particle ions and fluid electrons) and full kinetic (particles are used for both electrons and ions) models. We use the implicit particle in cell method based on the ECsim algorithm [1]. We st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53d99436c9576afbe0269299b93f15cf
https://doi.org/10.5194/egusphere-egu23-1978
https://doi.org/10.5194/egusphere-egu23-1978
Publikováno v:
Journal of Geophysical Research: Space Physics. 128
Autor:
Giovanni Lapenta, David Schriver, Raymond J. Walker, Jean Berchem, Nicole F. Echterling, Mostafa El Alaoui, Pavel Travnicek
While a global full particle-in-cell (PIC) model of Earth’s magnetosphere cannot yet achieve enough resolution to be quantitatively accurate, the full model of smaller planets is becoming possible and can be used to learn what extra effects the ful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::155878452b6da4d6655e5a134ae9385a
https://doi.org/10.5194/egusphere-egu22-1969
https://doi.org/10.5194/egusphere-egu22-1969
Autor:
Vassilis Angelopoulos, Mostafa El-Alaoui, Anton Artemyev, Lev Zelenyi, San Lu, Ivan Y. Vasko, Xiao-Jia Zhang, Christopher T. Russell, Yu Lin, Andrei Runov
Publikováno v:
Geophysical Research Letters. 48
Publikováno v:
Journal of Geophysical Research: Space Physics. 125
Publikováno v:
Physical review letters. 125(22)
Earth's magnetotail is an excellent laboratory to study the interplay of reconnection and turbulence in determining electron energization. The process of formation of a power law tail during turbulent reconnection is a documented fact still in need o
Autor:
Jean Berchem, Robert L. Richard, Mostafa El-Alaoui, Raymond J. Walker, Giovanni Lapenta, David Schriver
Particle velocity distribution functions measured by spacecraft show that suprathermal ion and electron populations are a common feature of Earth’s magnetosphere. An outstanding question has been to determine the acceleration processes that lead to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3f654d1704a5255f2a4b3ff8337ab77
https://doi.org/10.5194/egusphere-egu2020-5823
https://doi.org/10.5194/egusphere-egu2020-5823