@Article{SilvaSMASAVDRLCWMLDFIL:2023:HiElFl,
author = "Silva, Ligia Alves da and Shi, J. and Marchezi, J. P. and
Agapitov, O. V. and Sibeck, D. and Alves, Livia Ribeiro and
Vieira, Luis Eduardo Antunes and Deggeroni, Vinicius and Resende,
Laysa Cristina Ara{\'u}jo and Lopez, F. and Costa, Joaquim
Eduardo Rezende and Wang, C. and Moro, Juliano and Li, H. and Dal
Lago, Alisson and Ferreira, Karen J{\'u}lia Coldebella and
Inostroza Lara, Ana Maria and Liu, Z.",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Chinese
Academy of Sciences} and {University of New Hampshire} and
{University of California} and {NASA Goddard Space Flight Center}
and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {The University of Texas} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Chinese
Academy of Sciences} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Chinese Academy of Sciences} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Chinese Academy of Sciences}",
title = "High-Energy Electron Flux Enhancement Pattern in the Outer
Radiation Belt in Response to the Interplanetary Coronal Mass
Ejections",
journal = "Journal of Geophysical Research: Space Physics",
year = "2023",
volume = "128",
number = "11",
pages = "e2023JA031360",
month = "Nov.",
abstract = "The high-energy electron flux enhancement pattern in the outer
radiation belt is observed under the influence of the
Interplanetary Coronal Mass Ejections (ICMEs). Ten events were
selected during the Van Allen Probes era, with the high-energy
electron flux enhancement starting close to L* = 4. A schematic
diagram of the main physical processes responsible for this kind
of high-energy electron flux enhancement is presented, considering
the energy deposited in the inner magnetosphere under the
influence of ICMEs. Superposed Epoch Analysis is applied to the
interplanetary medium parameters, the magnetopause standoff
distance, the storm-time geomagnetic activity indices, the
Ultra-Low Frequency (ULF) waves, and the whistler-mode chorus
waves. A compressed magnetopause, Bz component preferentially
southward and storm indices considerably high are observed at the
beginning of the electron flux enhancements. The modeled
parameters of the chorus waves at the dayside/nightside sectors
show the high acceleration efficiency at the beginning of the
electron flux enhancement pattern II. These results suggest that
the local acceleration driven by chorus waves is essential to
these electron flux enhancements at low L*. In contrast, although
the ULF waves are detected at the beginning of the studied
electron flux enhancements, their contribution is insignificant.",
doi = "10.1029/2023JA031360",
url = "http://dx.doi.org/10.1029/2023JA031360",
issn = "2169-9402",
label = "self-archiving-INPE-MCTIC-GOV-BR",
language = "en",
targetfile = "JGR Space Physics - 2023 - Silva - High\‐Energy Electron
Flux Enhancement Pattern in the Outer Radiation Belt in Response
to.pdf",
urlaccessdate = "2024, May 17"
}