Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Schlickeiser, Reinhard"'
Transport of energetic electrons in the heliosphere is governed by resonant interaction with plasma waves, for for electrons with sub-GeV kinetic energies specifically with dispersive modes in the whistler regime. We have performed Particle in Cell s
Externí odkaz:
http://arxiv.org/abs/2112.03999
Autor:
Schlickeiser, Reinhard1,2 (AUTHOR) rsch@tp4.rub.de, Kröger, Martin3 (AUTHOR) rsch@tp4.rub.de
Publikováno v:
Mathematics (2227-7390). Apr2024, Vol. 12 Issue 7, p941. 45p.
Autor:
Kröger, Martin1 (AUTHOR) mk@mat.ethz.ch, Schlickeiser, Reinhard2,3 (AUTHOR) mk@mat.ethz.ch
Publikováno v:
Mathematics (2227-7390). Jan2024, Vol. 12 Issue 2, p326. 19p.
Autor:
Schlickeiser, Reinhard1,2 rsch@tp4.rub.de, Kröger, Martin3 rsch@tp4.rub.de
Publikováno v:
COVID. Dec2023, Vol. 3 Issue 12, p1781-1796. 16p.
Publikováno v:
In Physica D: Nonlinear Phenomena November 2021 425
Pitch-angle scattering rates for cosmic-ray particles in magnetohydrodynamic (MHD) simulations with imbalanced turbulence are calculated for fully evolving electromagnetic turbulence. We compare with theoretical predictions derived from the quasiline
Externí odkaz:
http://arxiv.org/abs/1508.03156
Diffusive cosmic-ray transport in nonuniform large-scale magnetic fields in the presence of boundaries is considered. Reflecting and absorbing boundary conditions are derived for a modified telegraph equation with a convective term. Analytical and nu
Externí odkaz:
http://arxiv.org/abs/1505.05134
Autor:
Schlickeiser, Reinhard
The analytical theory of diffusive cosmic ray acceleration at parallel stationary shock waves with magnetostatic turbulence is generalized to arbitrary shock speeds $V_s=\beta_1c$, including in particular relativistic speeds. This is achieved by appl
Externí odkaz:
http://arxiv.org/abs/1503.04737
Autor:
Schlickeiser, Reinhard1,2 rsch@tp4.rub.de, Kröger, Martin3,4 rsch@tp4.rub.de
Publikováno v:
COVID. Apr2023, Vol. 3 Issue 4, p592-600. 9p.
The present work investigates the acceleration of test particles in balanced and imbalanced Alfv\'{e}nic turbulence, relevant to the solar-wind problem. These turbulent states, obtained numerically by prescribing the injection rates for the ideal inv
Externí odkaz:
http://arxiv.org/abs/1403.3000