activity
19952026
most citedSelf-consistent Coronal Heating and Solar Wind Acceleration from Anisotropic Magnetohydrodynamic Turbulence

610 citations · 6.3k across the 100 of their papers we have counts for

collaborators

101 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

A 7 Day Multiwavelength Flare Campaign on AU Mic. IV: Quiescent Gyrosynchrotron and Gyroresonance Radiation from 12 to 25 GHz

Isaiah I. Tristan, Rachel A. Osten, Yuta Notsu +2

We present an analysis of the radio quiescent data from a multiwavelength campaign of the active M-dwarf flare star AU Mic (dM1e) that occurred in October 2018. Using Ku-band data…

astro-ph.SR2025

Solar Wind Origin

Steven R. Cranmer

The Sun continuously expels a fraction of its own mass in the form of a steadily accelerating outflow of ionized gas called the "solar wind." The solar wind is the extension of the…

astro-ph.SR2025

High-frequency coronal Alfvénic waves observed with DKIST/Cryo-NIRSP

Richard J. Morton, Momchil Molnar, Steven R. Cranmer +1

The presence and nature of low-frequency (0.1-10~mHz) Alfvénic waves in the corona has been established over the last decade, with many of these results coming from coronagraphic o…

astro-ph.GA2024

A Self-Consistent Treatment of the Line-Driving Radiation Force for Active Galactic Nuclei Outflows: New Prescriptions for Simulations

Aylecia S. Lattimer, Steven R. Cranmer

Flows driven by photons have been studied for almost a century, and a quantitative description of the radiative forces on atoms and ions is important for understanding a wide varie…

astro-ph.SR2024

Using Bright-Point Shapes to Constrain Wave-Heating of the Solar Corona: Predictions for DKIST

Samuel J. Van Kooten, Steven R. Cranmer

Magnetic bright points on the solar photosphere mark the footpoints of kilogauss magnetic flux tubes extending toward the corona. Convective buffeting of these tubes is believed to…