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Journal Articles by S. R. Kaeppler
R. Mesquita,
S. R. Kaeppler,
R. Varney,
A. Reimer,
R. F. Pfaff,
J. Craven,
M. Conde,
I. Azeem, and
P. Dandenault
Quantifying Meridional Advection in the Auroral E-Region For a Range of Geomagnetic Activity Levels
Journal of Geophysical Research: Space Physics, 2025
thermospheric winds
advective acceleration
e-region forcing
auroral forcing
sounding rockets
neutral wind advection
pfisr
URL,
DOI,
BibTex
C. Gabrielse,
Y. Nishimura,
J. H. Hecht,
M. W. Chen,
S. R. Kaeppler,
D. M. Gillies,
Y. Deng,
E. Spanswick,
E. Donovan,
J. S. Evans, and
L. R. Lyons
Auroral Energy Deposition and Conductance During the 2013 St. Patrick's Day Storm: Meso-Scale Contributions
Journal of Geophysical Research: Space Physics, 2025
aurora
geomagnetic storm
precipitation
energy
conductance
all-sky-imagers
pfisr
URL,
DOI,
BibTex
M. W. Chen,
C. Lemon,
J. Hecht,
G. V. Khazanov,
J. S. Evans,
S. Kaeppler,
C. Gabrielse, and
S.-R. Zhang
Diffuse Auroral Precipitation Effects on Ionospheric Conductance During Magnetic Storms: Comparison of Simulated and Incoherent Radar Scatter-Inferred Conductance
Journal of Geophysical Research: Space Physics, 2025
diffuse aurora
ionospheric conductance
magnetosphere-ionosphere coupling
incoherent scatter radar data
electron precipitation
magnetospheric modeling
pfisr
URL,
DOI,
BibTex
X. Lu,
H. Wu,
S. Kaeppler,
J. Meriwether,
Y. Nishimura,
W. Wang,
J. Li, and
X. Shi
Understanding Strong Neutral Vertical Winds and Ionospheric Responses to the 2015 St. Patrick's Day Storm Using TIEGCM Driven by Data-Assimilated Aurora and Electric Fields
Space Weather, 2023
space weather modeling
data assimilation
aurora
electric fields
tiegcm
pfisr
superdarn
themis asis
URL,
PDF,
DOI,
BibTex
N. A. Frissell,
S. R. Kaeppler,
D. F. Sanchez,
G. W. Perry,
W. D. Engelke,
P. J. Erickson,
A. J. Coster,
J. M. Ruohoniemi,
J. B. H. Baker, and
M. L. West
First Observations of Large Scale Traveling Ionospheric Disturbances Using Automated Amateur Radio Receiving Networks
Geophysical Research Letters, 2022
lstid
traveling ionospheric disturbance
midlatitude ionosphere
amateur radio
superdarn
gnss tec
pfisr
URL,
PDF,
DOI,
BibTex
X. Meng,
D. S. Ozturk,
O. P. Verkhoglyadova,
R. H. Varney,
A. S. Reimer,
J. L. Semeter,
S. R. Kaeppler, and
W. Zhan
Energy Deposition by Mesoscale High-Latitude Electric Fields Into the Thermosphere During the 26 October 2019 Geomagnetic Storm
Journal of Geophysical Research: Space Physics, 2022
pfisr
URL,
DOI,
BibTex
Q. Ma,
W. Xu,
E. R. Sanchez,
R. A. Marshall,
J. Bortnik,
P. M. Reyes,
R. H. Varney,
S. R. Kaeppler,
Y. Miyoshi,
A. Matsuoka,
Y. Kasahara,
S. Matsuda,
F. Tsuchiya,
A. Kumamoto,
S. Kasahara,
S. Yokota,
K. Keika,
T. Hori,
T. Mitani,
S. Nakamura,
Y. Kazama,
S.-Y. Wang,
C.-W. Jun,
I. Shinohara, and
S. W.-Y. Tam
Analysis of Electron Precipitation and Ionospheric Density Enhancements Due To Hiss Using Incoherent Scatter Radar and Arase Observations
Journal of Geophysical Research: Space Physics, 2022
pfisr
URL,
DOI,
BibTex
E. R. Sanchez,
Q. Ma,
W. Xu,
R. A. Marshall,
J. Bortnik,
P. Reyes,
R. Varney, and
S. Kaeppler
A Test of Energetic Particle Precipitation Models Using Simultaneous Incoherent Scatter Radar and Van Allen Probes Observations
Journal of Geophysical Research: Space Physics, 2022
pfisr
URL,
PDF,
DOI,
BibTex
C. R. Clauer,
Z. Xu,
M. Maimaiti,
J. M. Ruohoniemi,
W. Scales,
M. D. Hartinger,
M. J. Nicolls,
S. Kaeppler,
F. D. Wilder, and
R. E. Lopez
Investigation of a rare event where the polar ionospheric reverse convection potential does not saturate during a period of extreme northward IMF solar wind driving
J. Geophys. Res. Space Physics, 2016
risrn
URL,
PDF,
DOI,
BibTex
Books
C. Gabrielse,
S. R. Kaeppler,
G. Lu,
C.-P. Wang, and
Y. Yu
Chapter 4 - Energetic particle dynamics, precipitation, and conductivity
Cross-Scale Coupling and Energy Transfer in the Magnetosphere-Ionosphere-Thermosphere System,
Elsevier,
2022
particle precipitation
conductivity
conductance
convection
pfisr
URL,
DOI,
BibTex
Book Chapters
S. R. Kaeppler,
E. Sanchez,
R. H. Varney,
R. J. Irvin,
R. A. Marshall,
J. Bortnik,
A. S. Reimer, and
P. M. Reyes
Chapter 6 - Incoherent scatter radar observations of 10–100keV precipitation: review and outlook
The Dynamic Loss of Earth's Radiation Belts,
Elsevier,
2020
pfisr
URL,
DOI,
BibTex