Radiation Belt Losses: The Long‐Standing Debate Part II

Abstract On 21 June 2022, during the annual Geospace Environment Modeling (GEM) workshop, a panel discussion titled “Radiation Belt Loss: The Long‐Standing Debate Part II” was organized by the focus group “System Understanding of Radiation Belt Particle Dynamics.” The panel focused on unresolved que...

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Main Authors: L. W. Blum, F. Staples, A. Y. Drozdov, A. Michael, R. Millan, W. Tu, H. Zhao, A. Ukhorskiy, X. Fu
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2025-02-01
Series:Earth and Space Science
Subjects:
Online Access:https://doi.org/10.1029/2024EA004102
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author L. W. Blum
F. Staples
A. Y. Drozdov
A. Michael
R. Millan
W. Tu
H. Zhao
A. Ukhorskiy
X. Fu
author_facet L. W. Blum
F. Staples
A. Y. Drozdov
A. Michael
R. Millan
W. Tu
H. Zhao
A. Ukhorskiy
X. Fu
author_sort L. W. Blum
collection DOAJ
description Abstract On 21 June 2022, during the annual Geospace Environment Modeling (GEM) workshop, a panel discussion titled “Radiation Belt Loss: The Long‐Standing Debate Part II” was organized by the focus group “System Understanding of Radiation Belt Particle Dynamics.” The panel focused on unresolved questions regarding the mechanisms driving electron loss in Earth's radiation belts, discussing topics including magnetopause shadowing, outward radial transport, and wave‐particle interactions driving particle precipitation. In this commentary, we provide an overview of the outcomes of this discussion and highlight future needs to better resolve outstanding questions.
format Article
id doaj-art-e4e85967cf8e4532a34e1b8c572345de
institution DOAJ
issn 2333-5084
language English
publishDate 2025-02-01
publisher American Geophysical Union (AGU)
record_format Article
series Earth and Space Science
spelling doaj-art-e4e85967cf8e4532a34e1b8c572345de2025-08-20T03:09:44ZengAmerican Geophysical Union (AGU)Earth and Space Science2333-50842025-02-01122n/an/a10.1029/2024EA004102Radiation Belt Losses: The Long‐Standing Debate Part IIL. W. Blum0F. Staples1A. Y. Drozdov2A. Michael3R. Millan4W. Tu5H. Zhao6A. Ukhorskiy7X. Fu8University of Colorado Boulder Boulder CO USAUniversity of Los Angeles Los Angeles CA USAUniversity of Los Angeles Los Angeles CA USAJohns Hopkins Applied Physics Laboratory Laurel MD USADartmouth College Hanover NH USAUniversity of West Virginia Morgantown WV USAAuburn University Auburn AL USAJohns Hopkins Applied Physics Laboratory Laurel MD USALos Alamos National Laboratory Los Alamos NM USAAbstract On 21 June 2022, during the annual Geospace Environment Modeling (GEM) workshop, a panel discussion titled “Radiation Belt Loss: The Long‐Standing Debate Part II” was organized by the focus group “System Understanding of Radiation Belt Particle Dynamics.” The panel focused on unresolved questions regarding the mechanisms driving electron loss in Earth's radiation belts, discussing topics including magnetopause shadowing, outward radial transport, and wave‐particle interactions driving particle precipitation. In this commentary, we provide an overview of the outcomes of this discussion and highlight future needs to better resolve outstanding questions.https://doi.org/10.1029/2024EA004102radiation beltsprecipitationmagnetospherewave particle interactionselectron loss
spellingShingle L. W. Blum
F. Staples
A. Y. Drozdov
A. Michael
R. Millan
W. Tu
H. Zhao
A. Ukhorskiy
X. Fu
Radiation Belt Losses: The Long‐Standing Debate Part II
Earth and Space Science
radiation belts
precipitation
magnetosphere
wave particle interactions
electron loss
title Radiation Belt Losses: The Long‐Standing Debate Part II
title_full Radiation Belt Losses: The Long‐Standing Debate Part II
title_fullStr Radiation Belt Losses: The Long‐Standing Debate Part II
title_full_unstemmed Radiation Belt Losses: The Long‐Standing Debate Part II
title_short Radiation Belt Losses: The Long‐Standing Debate Part II
title_sort radiation belt losses the long standing debate part ii
topic radiation belts
precipitation
magnetosphere
wave particle interactions
electron loss
url https://doi.org/10.1029/2024EA004102
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AT fstaples radiationbeltlossesthelongstandingdebatepartii
AT aydrozdov radiationbeltlossesthelongstandingdebatepartii
AT amichael radiationbeltlossesthelongstandingdebatepartii
AT rmillan radiationbeltlossesthelongstandingdebatepartii
AT wtu radiationbeltlossesthelongstandingdebatepartii
AT hzhao radiationbeltlossesthelongstandingdebatepartii
AT aukhorskiy radiationbeltlossesthelongstandingdebatepartii
AT xfu radiationbeltlossesthelongstandingdebatepartii