Solar modulation of cosmic rays
MS Potgieter - Living Reviews in Solar Physics, 2013 - Springer
This is an overview of the solar modulation of cosmic rays in the heliosphere. It is a broad
topic with numerous intriguing aspects so that a research framework has to be chosen to …
topic with numerous intriguing aspects so that a research framework has to be chosen to …
Theory of cosmic ray transport in the heliosphere
Modelling the transport of cosmic rays (CRs) in the heliosphere represents a global
challenge in the field of heliophysics, in that such a study, if it were to be performed from first …
challenge in the field of heliophysics, in that such a study, if it were to be performed from first …
Explaining the GeV Antiproton Excess, GeV -Ray Excess, and -Boson Mass Anomaly in an Inert Two Higgs Doublet Model
CR Zhu, MY Cui, ZQ Xia, ZH Yu, X Huang, Q Yuan… - Physical Review Letters, 2022 - APS
For the newly discovered W-boson mass anomaly, one of the simplest dark matter (DM)
models that can account for the anomaly without violating other astrophysical and …
models that can account for the anomaly without violating other astrophysical and …
Turbulence and radio mini-halos in the sloshing cores of galaxy clusters
JA ZuHone, M Markevitch, G Brunetti… - The Astrophysical …, 2012 - iopscience.iop.org
ABSTRACT A number of relaxed, cool-core galaxy clusters exhibit diffuse, steep-spectrum
radio sources in their central regions, known as radio mini-halos. It has been proposed that …
radio sources in their central regions, known as radio mini-halos. It has been proposed that …
PICARD: A novel code for the Galactic Cosmic Ray propagation problem
R Kissmann - Astroparticle Physics, 2014 - Elsevier
In this manuscript we present a new approach for the numerical solution of the Galactic
Cosmic Ray propagation problem. We introduce a method using advanced contemporary …
Cosmic Ray propagation problem. We introduce a method using advanced contemporary …
A Hitch-hiker's Guide to stochastic differential equations: solution methods for energetic particle transport in space physics and astrophysics
RDT Strauss, F Effenberger - Space Science Reviews, 2017 - Springer
In this review, an overview of the recent history of stochastic differential equations (SDEs) in
application to particle transport problems in space physics and astrophysics is given. The …
application to particle transport problems in space physics and astrophysics is given. The …
Propagation of solar energetic particles in three-dimensional interplanetary magnetic fields
This paper presents a model calculation of solar energetic particle propagation in a three-
dimensional interplanetary magnetic field. The model includes essentially all the particle …
dimensional interplanetary magnetic field. The model includes essentially all the particle …
The transport and evolution of MHD turbulence throughout the heliosphere: models and observations
L Adhikari, GP Zank, L Zhao - Fluids, 2021 - mdpi.com
A detailed study of solar wind turbulence throughout the heliosphere in both the upwind and
downwind directions is presented. We use an incompressible magnetohydrodynamic (MHD) …
downwind directions is presented. We use an incompressible magnetohydrodynamic (MHD) …
Modeling the modulation of galactic and Jovian electrons by stochastic processes
RD Strauss, MS Potgieter, I Büsching… - The Astrophysical …, 2011 - iopscience.iop.org
We present a newly developed numerical modulation model to study the transport of galactic
and Jovian electrons in the heliosphere. The model employs stochastic differential …
and Jovian electrons in the heliosphere. The model employs stochastic differential …
Influence of the solar cycle on turbulence properties and cosmic-ray diffusion
The solar cycle dependence of various turbulence quantities and cosmic-ray (CR) diffusion
coefficients is investigated by using OMNI 1 minute resolution data over 22 years. We …
coefficients is investigated by using OMNI 1 minute resolution data over 22 years. We …