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Ion Phase Space Density Profiles Within the Magnetosphere of Saturn: Investigating the Source of Suprathermal Ions
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
27 february 2025
Robert C. Allen, Sarah K. Vines, Chris Paranicas, ...
Phase space density (PSD) profiles at fixed values of the first two adiabatic invariants (μ ${\upmu }$; magnetic moment and k $k$; longitudina...
Propagation of EMIC Waves From Shabansky Orbits in the Dayside Magnetosphere
GEOPHYSICAL RESEARCH LETTERS
12 february 2025
Eun-Hwa Kim, Syun'ichi Shiraiwa, Jay Johnson, Nico...
We explore the characteristics of EMIC waves generated in a non‐dipole, compressed magnetic field at the minimum of the magnetic field. We co...
Reliability of Matching AMPERE Field‐Aligned Current Boundaries With SuperDARN Lower Latitude Ionospheric Convection Boundaries During Geomagnetic Storms
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
24 january 2025
Maria-Theresia Walach, Alexandra R. Fogg, John Cox...
High‐latitude ionospheric convection is a useful diagnostic of solar wind‐magnetosphere interactions and nightside activity in the magn...
The Asymmetry Towards Stronger Birkeland Currents in the Northern Hemisphere
EXPLORING INTERHEMISPHERIC ASYMMETRIES IN THE ATMOSPHERE-IONOSPHERE-MAGNETOSPHERE SYSTEM: CHARACTERISTICS, MECHANISMS, AND IMPACTS II ORAL
spa-aeronomy | 13 december 2024
John Coxon, Sarah K. Vines, Stephen E. Milan, Bria...
Iridium satellites in low-Earth orbit have transformed our knowledge of geospace by enabling the AMPERE dataset. We employ AMPERE data from October 20...
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Interhemispheric asymmetries in polar cap area: A statistical view from AMPERE
EXPLORING INTERHEMISPHERIC ASYMMETRIES IN THE ATMOSPHERE-IONOSPHERE-MAGNETOSPHERE SYSTEM: CHARACTERISTICS, MECHANISMS, AND IMPACTS II ORAL
spa-aeronomy | 13 december 2024
Sarah K. Vines, Wenli Mo, Brian J. Anderson, Rober...
A key component of solar wind-magnetosphere-ionosphere coupling manifests in the high-latitude field-aligned currents and the spatial extent of open m...
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Interhemispheric asymmetry in the high-latitude neutral density variations during the 13-14 March 2022 storm
MAGNETOSPHERE-IONOSPHERE-THERMOSPHERE COUPLING DURING DISTURBED TIMES III ORAL
spa-aeronomy | 13 december 2024
Qingyu Zhu, Gang Lu, Sarah K. Vines, Marc R. Hairs...
During the second recovery phase of the 13-14 March 2022 storm, intense high-latitude neutral mass density spikes are detected by satellites at ~500 k...
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Cold ion heating and acceleration in the magnetopause boundary layers during the 2019 MMS string-of-pearls campaign
MAGNETIC RECONNECTION: CONNECTING IDEAS FROM OBSERVATIONS, EXPERIMENTS, MODELS, AND THEORY III POSTER
spa-magnetospheric physics | 13 december 2024
Sarah K. Vines, Stephen A. Fuselier, Karlheinz J. ...
For cold and heavy magnetospheric ion populations that reach the dayside magnetopause, how those populations evolve across magnetopause separatrices i...
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The Radial Variation of Suprathermal Particles in Stream Interaction Regions: Comparisons between Solar Orbiter, ACE, and STEREO-A
OBSERVATION AND MODELING OF ENERGETIC PARTICLES IN THE HELIOSPHERE III POSTER
spa-solar and heliospheric physics | 12 december 2024
Robert C. Allen, George C. Ho, Glenn M. Mason, Gan...
With the launch of Solar Orbiter, the intensity and composition of suprathermal particles have been sampled within the inner heliosphere at distances ...
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