Results 141 to 150 of about 669 (180)

SuryaBench: Benchmark Dataset for Advancing Machine Learning in Heliophysics and Space Weather Prediction. [PDF]

open access: yesSci Data
Roy S   +24 more
europepmc   +1 more source

Remote sensing of mercury sodium exospheric patterns in relation to particle precipitation and interplanetary magnetic field. [PDF]

open access: yesSci Rep
Orsini S   +12 more
europepmc   +1 more source

A Survey of Current Operations-Ready Thermospheric Density Models for Drag Modeling in LEO Operations. [PDF]

open access: yesJ Astronaut Sci
Mutschler S   +10 more
europepmc   +1 more source

Simulation Models for Exploring Magnetic Reconnection. [PDF]

open access: yesSpace Sci Rev
Shay M   +24 more
europepmc   +1 more source

Particle acceleration by propagating interplanetary shocks

AIP Conference Proceedings, 1979
The process of charged particle acceleration in interplanetary shocks has been simulated for typical parameters. Since space probe observations of charged particle fluxes are the principle means of inferring the action of an acceleration mechanism, the simulation was designed to follow particles backwards in time from a given observing point, usually 1
Armstrong T P, Decker R B
exaly   +2 more sources

Modeling Particle Acceleration at Interplanetary Shocks

AIP Conference Proceedings, 2008
A brief review of particle acceleration at inner heliospheric interplanetary and coronal mass ejection (CME)‐driven shocks is presented. The discussion is presented in terms of a specific event that was modeled using the Particle Acceleration and Transport in the Heliosphere model (hereafter PATH) code.
Gary P Zank   +2 more
exaly   +2 more sources

Observations of Particle Acceleration at Interplanetary Shocks

AIP Conference Proceedings, 2009
Collisionless shocks accelerate charged particles throughout heliosphere, from low in the solar corona to the outer edge of the supersonic solar wind. Particles can gain energy while interacting with shocks in different ways, depending on conditions at the shock and on particle species and energy.
Robert Decker   +2 more
exaly   +2 more sources

A theoretical perspective on particle acceleration by interplanetary shocks and the Solar Energetic Particle problem

Physics Reports, 2015
Abstract Understanding the physics of Solar Energetic Particle (SEP) events is of importance to the general question of particle energization throughout the cosmos as well as playing a role in the technologically critical impact of space weather on society.
Gary P Zank   +2 more
exaly   +2 more sources

Interplanetary acceleration of energetic particles at 1 and 5 AU

Astrophysics and Space Science, 1982
Energetic particle (0.1 to 100 MeV protons) acceleration is studied by using high resolution interplanetary magnetic field and plasma measurements at 1 AU (HEOS-2) and at ∼5 AU (Pioneer 10). Energy changes of a particle population are followed by computing test particle trajectories and the energy changes through the particle interaction with the time ...
Xenophon Moussas   +2 more
exaly   +2 more sources

Particle acceleration in interplanetary shocks: Classification of energetic particle events and modeling

AIP Conference Proceedings, 2001
Gradual solar energetic particle events using data observed by EPAM (Electron, Proton, and Alpha Monitor), SWEPAM (Solar Wind Electron, Proton and Alpha Monitor) and Magnetic Field Experiment (MAG) on the ACE are studied. The energetic particle events are classified in four types according to the variance in the flux, the characteristic duration time ...
Yamashita K
exaly   +2 more sources

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