activity
20232026
most citedMulti-spacecraft Measurements of the Evolving Geometry of the Solar Alfvén Surface Over Half a Solar Cycle

1 citations · 2 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.SR2026

Direct Measurement of Polar Coronal Hole-like Solar Wind in its Acceleration Phase

Samuel T. Badman, Yeimy J. Rivera, Michael L. Stevens +38

The early evolution of fast polar coronal hole (PCH) solar wind remains largely unconstrained by in situ measurements. In March 2025, Parker Solar Probe (Parker) at its closest app…

astro-ph.SR2025★ 1 cited

Multi-spacecraft Measurements of the Evolving Geometry of the Solar Alfvén Surface Over Half a Solar Cycle

Samuel T. Badman, Michael L. Stevens, Stuart D. Bale +18

The geometry of a star's Alfvén surface determines stellar angular momentum loss, separates a causally distinct 'corona' and stellar wind, and potentially affects exoplanetary habi…

physics.space-ph2025

Real-time prediction of two geomagnetic storms using Solar Orbiter as a far upstream solar wind monitor

Emma E. Davies, Eva Weiler, Christian Möstl +6

We present the first real-time predictions of coronal mass ejection (CME) magnetic structure and resulting geomagnetic impact at Earth for two events using far-upstream observation…

physics.space-ph2024

Flux rope modeling of the 2022 Sep 5 CME observed by Parker Solar Probe and Solar Orbiter from 0.07 to 0.69 au

Emma E. Davies, Hannah T. Rüdisser, Ute V. Amerstorfer +19

As both Parker Solar Probe (PSP) and Solar Orbiter (SolO) reach heliocentric distances closer to the Sun, they present an exciting opportunity to study the structure of CMEs in the…

physics.plasm-ph2023★ 1 cited

HelioSwarm: A Multipoint, Multiscale Mission to Characterize Turbulence

Kristopher G. Klein, Harlan Spence, Olga Alexandrova +47

HelioSwarm (HS) is a NASA Medium-Class Explorer mission of the Heliophysics Division designed to explore the dynamic three-dimensional mechanisms controlling the physics of plasma…