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Van Allen Probes Bibliography is from August 2012 through September 2021
Found 3 entries in the Bibliography.
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Abstract We present multi-spacecraft observations of the proton fluxes spanning from 1.5-433 MeV for the largest solar proton event of solar cycle 24, i.e. 7 and 10 September 2017. In September 2017, M5.5 flare on 4 September, X9.3 flare on 6 September and X8.2 flare on 10 September gave rise to solar proton event when observed by near-Earth spacecrafts. On 7 September and 10 September 2017, a strong enhancement in the proton intensities was observed by ACE and WIND at L1 and Van Allen Probes, GOES-15 and POES-19 in the Eart ...
Published by: Journal of Geophysical Research: Space Physics Published on: 09/2021
YEAR: 2021   DOI: https://doi.org/10.1029/2021JA029458
Using Relativistic Electron Proton Telescope measurements onboard Van Allen Probes, the evolution of electron pitch angle distributions (PADs) during the different phases of magnetic storms is studied. Electron fluxes are sorted in terms of storm phase, urn:x-wiley:jgra:media:jgra55457:jgra55457-math-0001 value, energy, and magnetic local time (MLT) sectors for 55 magnetic storms from October 2012 through May 2017. To understand the potential mechanisms for the evolution of electron PADs, we fit PADs to a sinusoidal function ...
Published by: Journal of Geophysical Research: Space Physics Published on: 12/2019
YEAR: 2019   DOI: 10.1029/2019JA027086
Relativistic electron flux responses in the inner magnetosphere are investigated for 28 magnetic storms driven by Corotating Interaction Region (CIR) and 27 magnetic storms driven by Coronal Mass Ejection (CME), using data from the Relativistic Electron-Proton Telescope (REPT) instrument on board Van-Allen Probes from Oct-2012 to May-2017. In this present study we analyze the role of CIRs and CMEs in electron dynamics by sorting the electron fluxes in terms of averaged solar wind parameters, L-values, and energies. The major ...
Published by: Journal of Geophysical Research: Space Physics Published on: 07/2019
YEAR: 2019   DOI: 10.1029/2019JA026771