Frontiers in Astronomy and Space Sciences

Original Research

Published on 24 Dec 2024

N-dimensional Lomb Scargle Periodogram analysis of traveling ionospheric disturbances using ionosonde data

in Space Physics

Joe Hughes
Ian Collett
Anastasia Newheart
Ryan Kelly
Walter Junk Wilson
Ken Obenberger
Russell Landry
Jonah Colman
Joe Malins

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1519436

1,968 views
4 citations

Original Research

Published on 20 Dec 2024

Observations of three-dimensional ionospheric plasma properties in a space hurricane

in Space Physics

Sheng Lu
Zan-Yang Xing
Qing-He Zhang
Yongliang Zhang
Kjellmar Oksavik
L. R. Lyons
Michael Lockwood
Yu-Zhang Ma
Xiang-Yu Wang
N. Balan

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1507824

1,416 views
2 citations

Original Research

Published on 19 Dec 2024

Statistical survey of pitch angle anisotropy of relativistic electrons in the outer radiation belt and its variation with solar wind/geomagnetic activity

in Space Physics

Suman Chakraborty
Iain Jonathan Rae
Shannon Killey
Biswajit Ojha
Clare E. J. Watt
Charles Potts
Eleanor Irving
Gina Elliott
Katherine Johnson
Nathanial Mohammed

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1474503

2,379 views
2 citations

Original Research

Published on 19 Dec 2024

Shock-induced radiation belt dynamics: simultaneous observations of “one-kick” acceleration and ultralow frequency modulation

in Space Physics

Xingran Chen
Xi Lu
Qiugang Zong
Hui Zhang
Ying Liu
Xuzhi Zhou

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1520141

1,249 views

Original Research

Published on 13 Dec 2024

The global mapping of electron precipitation and ionospheric conductance from whistler-mode chorus waves

in Space Physics

Dillon Gillespie
Hyunju Kim Connor
Qianli Ma
Xiao-Jia Zhang
Xiao-Chen Shen
Dogacan Ozturk
Nigel P. Meredith

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1442009

2,167 views
1 citation

Original Research

Published on 12 Dec 2024

Non-Maxwellian ion distribution in the equatorial and auroral electrojets

in Space Physics

Rattanakorn Koontaweepunya
Yakov S. Dimant
Meers M. Oppenheim

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1478536

1,071 views

Original Research

Published on 10 Dec 2024

Unsteady Dungey cycle from the point of view of Stokes’ theorem

in Space Physics

Vladimir S. Semenov
Igor V. Kubyshkin
Nikolai A. Tsyganenko
Nikolai V. Erkaev
Marina V. Kubyshkina
Xiaogang Wang

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1494150

1,405 views

Original Research

Published on 09 Dec 2024

Estimating quasi-linear diffusion coefficients for varying values of density ratio

in Space Physics

Jay M. Albert
William J. Longley
Anthony A. Chan

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1470742

1,027 views

Mini Review

Published on 06 Dec 2024

Evolution of the flux tube instability parameters in plasma injections at saturnian magnetosphere

in Space Physics

Simon Wing
Jay R. Johnson
Michelle F. Thomsen
Xuanye Ma

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1479907

1,189 views
3 citations

Original Research

Published on 04 Dec 2024

Simulation study of the impacts of E-region density on the growth of equatorial plasma bubbles

in Space Physics

Tatsuhiro Yokoyama

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1502618

1,236 views

Original Research

Published on 26 Nov 2024

Deriving improved plasma fluid equations from collisional kinetic theory

in Space Physics

Y. S. Dimant

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1466909

1,710 views

Original Research

Published on 25 Nov 2024

The impact of the Gannon Storm of May 2024 on the radiation fields at aviation altitudes and in low earth orbits

in Space Physics

Kai Schennetten
Daniel Matthiä
Matthias M. Meier
Thomas Berger
Michael Wirtz

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1498910

3,516 views
8 citations

Original Research

Published on 22 Nov 2024

Day-to-day and longitudinal variability of the equatorial electrojet as viewed from the Sun-synchronous CSES satellite

in Space Physics

Yosuke Yamazaki
Claudia Stolle
Chao Xiong
Patrick Alken
Yanyan Yang
Zeren Zhima
Brian Harding
Rui Yan

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1460312

1,754 views
2 citations

Original Research

Published on 15 Nov 2024

Ultra-relativistic electron flux enhancement under persistent high speed solar wind stream

in Space Physics

L. R. Alves
L. A. da Silva
V. Deggeroni
J. P. Marchezi
P. R. Jauer
G. B. D. Silva
D. G. Sibeck

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1478489

1,999 views
1 citation

Editorial

Published on 15 Nov 2024

Editorial: Radiation belt dynamics: theory, observation and modeling

in Space Physics

Qianli Ma
Xinliang Gao
Dedong Wang

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1503963

1,368 views

Original Research

Published on 08 Nov 2024

Properties of relativistic electron precipitation: a comparative analysis of wave-induced and field line curvature scattering processes

in Space Physics

Luisa Capannolo
Andrew Staff
Wen Li
Katharine Duderstadt
Nithin Sivadas
Joshua Pettit
Sadie Elliot
Murong Qin
Xiao-Chen Shen
Qianli Ma

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1495008

1,623 views
5 citations

Original Research

Published on 06 Nov 2024

Backward test particle simulation of nonlinear cyclotron wave-particle interactions in the radiation belts

in Space Physics

Poorya Hosseini
Vijay Harid
Mark Gołkowski
Weichao Tu

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1484399

1,204 views
1 citation

Original Research

Published on 01 Nov 2024

Influences of the quasi-two-day wave on plasma bubble behavior over south America

in Space Physics

Katrina Bossert
Komal Kumari
Pavel Inchin
Jessica Norrell
Stephen Eckermann
Pierre-Dominique Pautet
Carlos Martinis
Carl Bjorn Kjellstrand
Sophie Phillips
Jonathan Snively

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1465230

1,691 views
1 citation

Original Research

Published on 01 Nov 2024

Global Empirical Model of Sporadic-E Occurrence Rates

in Space Physics

Eli V. Parsch
Anthony L. Franz
Eugene V. Dao
Dong L. Wu
Nimalan Swarnalingam
Cornelius C. J. H. Salinas
Daniel J. Emmons

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1434367

1,915 views
1 citation

Mini Review

Published on 29 Oct 2024

The Schatten current sheet

in Space Physics

Kalman J. Knizhnik

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1476498

1,646 views

Original Research

Published on 29 Oct 2024

Kinetic Alfvén wave cascade in sub-ion range plasma turbulence

in Space Physics

Johan Sharma
Kirit D. Makwana

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1423642

2,103 views

Mini Review

Published on 24 Oct 2024

Importance and challenges of geomagnetic storm forecasting

in Space Physics

Olga Khabarova
Colin Price

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1493917

3,861 views
2 citations

Original Research

Published on 16 Oct 2024

Comparison of terrestrial exospheric hydrogen 3D distributions at solar minimum and maximum using TWINS Lyman-α observations

in Space Physics

Jochen H. Zoennchen
Gonzalo Cucho-Padin
Lara Waldrop
Hans J. Fahr

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1409744

1,798 views
3 citations

Mini Review

Published on 11 Oct 2024

Impact of meridional winds on the development of equatorial plasma bubbles: a review

in Space Physics

J. D. Huba

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1472642

2,107 views
3 citations

736 articles

articles

N-dimensional Lomb Scargle Periodogram analysis of traveling ionospheric disturbances using ionosonde data

Observations of three-dimensional ionospheric plasma properties in a space hurricane

Statistical survey of pitch angle anisotropy of relativistic electrons in the outer radiation belt and its variation with solar wind/geomagnetic activity

Shock-induced radiation belt dynamics: simultaneous observations of “one-kick” acceleration and ultralow frequency modulation

The global mapping of electron precipitation and ionospheric conductance from whistler-mode chorus waves

Non-Maxwellian ion distribution in the equatorial and auroral electrojets

Unsteady Dungey cycle from the point of view of Stokes’ theorem

Estimating quasi-linear diffusion coefficients for varying values of density ratio

Evolution of the flux tube instability parameters in plasma injections at saturnian magnetosphere

Simulation study of the impacts of E-region density on the growth of equatorial plasma bubbles

Deriving improved plasma fluid equations from collisional kinetic theory

The impact of the Gannon Storm of May 2024 on the radiation fields at aviation altitudes and in low earth orbits

Day-to-day and longitudinal variability of the equatorial electrojet as viewed from the Sun-synchronous CSES satellite

Ultra-relativistic electron flux enhancement under persistent high speed solar wind stream

Editorial: Radiation belt dynamics: theory, observation and modeling

Properties of relativistic electron precipitation: a comparative analysis of wave-induced and field line curvature scattering processes

Backward test particle simulation of nonlinear cyclotron wave-particle interactions in the radiation belts

Influences of the quasi-two-day wave on plasma bubble behavior over south America

Global Empirical Model of Sporadic-E Occurrence Rates

The Schatten current sheet

Kinetic Alfvén wave cascade in sub-ion range plasma turbulence

Importance and challenges of geomagnetic storm forecasting

Comparison of terrestrial exospheric hydrogen 3D distributions at solar minimum and maximum using TWINS Lyman-α observations

Impact of meridional winds on the development of equatorial plasma bubbles: a review