Zobrazeno 1 - 10
of 89
pro vyhledávání: '"P Astfalk"'
Publikováno v:
New Journal of Physics, Vol 18, Iss 7, p 075001 (2016)
A dispersion relation for a commonly used hybrid model of plasma physics is developed, which combines fully kinetic ions and a massless-electron fluid description. Although this model and variations of it have been used to describe plasma phenomena f
Externí odkaz:
https://doaj.org/article/b7e0876aee2d469e82b72328c56935a6
Publikováno v:
New Journal of Physics, Vol 18, Iss 6, p 065011 (2016)
A set of numerical solvers for the linear dispersion relations of the gyrokinetic (GK), the hybrid-kinetic (HK), and the fully kinetic (FK) model is employed to study the physics of the KAW and the fast magnetosonic mode in these models. In particula
Externí odkaz:
https://doaj.org/article/e6a600d4799147eda62fee4adc140caa
We present a kinetic stability analysis of the solar wind electron distribution function consisting of the Maxwellian core and the magnetic-field aligned strahl, a superthermal electron beam propagating away from the sun. We use an electron strahl di
Externí odkaz:
http://arxiv.org/abs/2107.08127
Publikováno v:
Physics of Plasmas 27, 042110 (2020)
The velocity particle distributions measured in-situ in space plasmas deviate from Maxwellian (thermal) equilibrium, showing enhanced suprathermal tails which are well described by the standard Kappa-distribution (SKD). Despite its successful applica
Externí odkaz:
http://arxiv.org/abs/2006.03308
In this work, we analyze the kinetic stability of a solar wind electron distribution composed of core and strahl subpopulations. The core is modeled by a drifting Maxwellian distribution, while the strahl is modeled by an analytic function recently d
Externí odkaz:
http://arxiv.org/abs/1805.04603
A set of numerical solvers for the linear dispersion relations of the gyrokinetic, the hybrid-kinetic, and the fully kinetic model is employed to study the physics of the kinetic Alfv\'en wave and the fast magnetosonic mode in these models. In partic
Externí odkaz:
http://arxiv.org/abs/1605.08385
Publikováno v:
New J. Phys. 18 075001 (2016)
A dispersion relation for a commonly used hybrid model of plasma physics is developed, which combines fully kinetic ions and a massless-electron fluid description. Although this model and variations of it have been used to describe plasma phenomena f
Externí odkaz:
http://arxiv.org/abs/1605.07225
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Schulze, Henrike, Zhang, Danmei, Pérez Anderson, Ricardo Patricio, Alhalabi, Obada, Huhn, Daniel, Astfalk, Timo
Publikováno v:
GMS Journal for Medical Education, Vol 35, Iss 5, p Doc53 (2018)
The new project "International Medical Students" within the German Medical Students' Association (bvmd) aims at connecting local support programs for international medical students as well as the representation of their interests within the bvmd. Wit
Externí odkaz:
https://doaj.org/article/57ace1f296ed44f8804cfb8a2586dc29
Autor:
Astfalk, Timo, Zhang, Danmei, Pérez Anderson, Ricardo Patricio, Alhalabi, Obada T., Schulze, Henrike
Publikováno v:
GMS Journal for Medical Education, Vol 35, Iss 5, p Doc61 (2018)
An increasing number of medical schools offer support services for international students. Their frequent focus on linguistic and academic support often reflects a rather deficit-oriented perception of international medical students. Therefore, this
Externí odkaz:
https://doaj.org/article/3c951acdf5604bac9dc6fb2520321604