Results 1 to 10 of about 45,378 (347)

Wave-induced loss of ultra-relativistic electrons in the Van Allen radiation belts [PDF]

open access: yesNature Communications, 2016
The processes that lead to losses of highly energetic particles from Earth’s radiation belts remain poorly understood. Here the authors compare observations and models of a 2013 event to show that electromagnetic ioncyclotron waves provide the dominant ...
Alexander Y Drozdov   +2 more
exaly   +6 more sources

Discovery and insights from DSX mission’s high-power VLF wave transmission experiments in the radiation belts [PDF]

open access: yesScientific Reports, 2022
Space weather phenomena can threaten space technologies. A hazard among these is the population of relativistic electrons in the Van Allen radiation belts.
P. Song   +20 more
doaj   +2 more sources

Formation of electron radiation belts at Saturn by Z-mode wave acceleration [PDF]

open access: yesNature Communications, 2018
Radial diffusion is the only mechanism considered to accelerate trapped electrons to relativistic energies in Saturn’s magnetic field, forming radiation belts.
E. E. Woodfield   +5 more
doaj   +2 more sources

Radiation Belts Reviewed [PDF]

open access: bronzeNature, 1967
Radiation Trapped in the Earth's Magnetic Field Edited by Billy M. McCormac. (Proceedings of the Advanced Study Institute held at Chr. Michelsen Institute, Bergen, Norway, August 16–September 3, 1965.) Pp. xiv + 901. (Dordrecht: D. Reidel Publishing Company; New York: Gordon and Breach, 1966.) $45.
J. W. Dungey
openalex   +3 more sources

Atmospheric losses of radiation belt electrons [PDF]

open access: greenJournal of Geophysical Research: Space Physics, 2003
A numerical model of the low‐altitude energetic electron radiation belt, including the effects of pitch angle diffusion into the atmosphere and azimuthal drift, predicts lifetimes and longitude‐dependent loss rates as a function of electron energy and diffusion coefficient.
R. S. Selesnick   +2 more
openalex   +7 more sources

The atmospheric implications of radiation belt remediation [PDF]

open access: goldAnnales Geophysicae, 2006
Abstract. High altitude nuclear explosions (HANEs) and geomagnetic storms can produce large scale injections of relativistic particles into the inner radiation belts. It is recognised that these large increases in >1 MeV trapped electron fluxes can shorten the operational lifetime of low Earth orbiting satellites, threatening a large, valuable ...
Craig J. Rodger   +5 more
openalex   +8 more sources

EVIDENCE OF THE EARTH’S INNER RADIATION BELTS DURING THE LOW SOLAR AND GEOMAGNETIC ACTIVITY OBTAINED WITH THE STEP-F INSTRUMENT [PDF]

open access: yesRadio Physics and Radio Astronomy, 2021
Purpose: The subject of research is the spatio-temporal charged particles in the Earth’s magnetosphere outside the South Atlantic magnetic Anomaly during the 11-year cycle of solar activity minimum.
O. V. Dudnik, O. V. Yakovlev
doaj   +1 more source

The radiation belts of Jupiter and Saturn [PDF]

open access: yesarXiv: Earth and Planetary Astrophysics, 2020
24 pages, 4 ...
Roussos, Elias   +7 more
openaire   +4 more sources

Radial Transport in the Earth’s Radiation Belts: Linear, Quasi-linear, and Higher-order Processes

open access: yesThe Astrophysical Journal Supplement Series, 2023
Observational studies of the Earth’s radiation belts indicate that Alfvénic fluctuations in the frequency range of 2–25 mHz accelerate electrons to relativistic energies.
Adnane Osmane   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy