2 papers
astro-ph.EP2025
Mercury's Crustal Magnetization Indicates a Stronger Ancient Dynamo
Isaac S. Narrett, Benjamin P. Weiss, Sarah C. Steele +1
Mercury is the only terrestrial planet in the solar system other than Earth with an active dynamo magnetic field (~200 nT at the equatorial surface). Furthermore, Mercury's ~3.9-3.…
astro-ph.EP2025
A Radially Resolved Magnetic Field Threading the Disk of TW Hya
Richard Teague, Boy Lankhaar, Sean M. Andrews +5
We present a new approach to detecting and characterizing a magnetic field in protoplanetary disks through the differential broadening of unpolarized molecular emission from CN. To…