Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Aunai, Nicolas"'
1
Report
PHARE : Parallel hybrid particle-in-cell code with patch-based adaptive mesh refinement
Autor: Aunai, Nicolas, Smets, Roch, Ciardi, Andrea, Deegan, Philip, Jeandet, Alexis, Payet, Thibault, Guyot, Nathan, Darrieumerlou, Loic
Modeling multi-scale collisionless magnetized processes constitutes an important numerical challenge. By treating electrons as a fluid and ions kinetically, the so-called hybrid Particle-In-Cell (PIC) codes represent a promising intermediary between
Externí odkaz: http://arxiv.org/abs/2210.14580
Zobrazit plný text záznamu
3
Report
Simulation of plasmaspheric plume impact on dayside magnetic reconnection
Autor: Dargent, Jérémy, Aunai, Nicolas, Lavraud, Benoît, Toledo-Redondo, Sergio, Califano, Francesco
During periods of strong magnetic activity, cold dense plasma from the plasmasphere typically forms a plume extending towards the dayside magnetopause, eventually reaching it. In this work, we present a large-scale two-dimensional fully kinetic Parti
Externí odkaz: http://arxiv.org/abs/2002.02243
Zobrazit plný text záznamu
4
Report
Automatic detection of Interplanetary Coronal Mass Ejections from in-situ data: a deep learning approach
Autor: Nguyen, Gautier, Aunai, Nicolas, Fontaine, Dominique, Pennec, Erwan Le, Bossche, Joris Van den, Jeandet, Alexis, Bakkali, Brice, Vignoli, Louis, Blancard, Bruno Regaldo-Saint
Decades of studies have suggested several criteria to detect Interplanetary coronal mass ejections (ICME) in time series from in-situ spacecraft measurements. Among them the most common are an enhanced and smoothly rotating magnetic field, a low prot
Externí odkaz: http://arxiv.org/abs/1903.10780
Zobrazit plný text záznamu
5
Akademický článek
A new method to dispatch split particles in Particle-In-Cell codes
Autor: Smets, Roch, Aunai, Nicolas, Ciardi, Andrea, Drouin, Matthieu, Campos-Pinto, Martin, Deegan, Philip
Publikováno v: In Computer Physics Communications April 2021 261
Zobrazit plný text záznamu
6
Report
BV technique for investigating 1-D interfaces
Autor: Dorville, Nicolas, Belmont, Gérard, Rezeau, Laurence, Aunai, Nicolas, Retinò, Alessandro
To investigate the internal structure of the magnetopause with spacecraft data, it is crucial to be able to determine its normal direction and to convert the measured time series into spatial profiles. We propose here a new single-spacecraft method,
Externí odkaz: http://arxiv.org/abs/1304.1392
Zobrazit plný text záznamu
7
Report
Influence of the dissipation mechanism on collisionless magnetic reconnection in symmetric and asymmetric current layers
Autor: Aunai, Nicolas, Hesse, Michael, Black, Carrie, Evans, Rebekah, Kuznetsova, Maria
Numerical studies implementing different versions of the collisionless Ohm's law have shown a reconnection rate insensitive to the nature of the non-ideal mechanism occuring at the X line, as soon as the Hall effect is operating. Consequently, the di
Externí odkaz: http://arxiv.org/abs/1303.0442
Zobrazit plný text záznamu
8
Report
Comparison between hybrid and fully kinetic models of asymmetric magnetic reconnection: coplanar and guide field configurations
Autor: Aunai, Nicolas, Hesse, Michael, Zenitani, Seiji, Kuznetsova, Maria, Black, Carrie, Evans, Rebekah, Smets, Roch
Magnetic reconnection occurring in collisionless environments is a multi-scale process involving both ion and electron kinetic processes. Because of their small mass, the electron scales are difficult to resolve in numerical and satellite data, it is
Externí odkaz: http://arxiv.org/abs/1302.0506
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje