activity
20152026
most citedA planet within the debris disk around the pre-main-sequence star AU Microscopii

242 citations · 1.6k across the 45 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

11 papers · 1 filter

astro-ph.SR2025

The magnetic and spin-down properties of slowly rotating fully convective M dwarfs

Victor See, Louis Amard, Stefano Bellotti +19

The evolution of the magnetism, winds and rotation of low-mass stars are all linked. One of the most common ways to probe the magnetic properties of low-mass stars is with the Zeem…

astro-ph.SR2022★ 32 cited

Linking chromospheric activity and magnetic field properties for late-type dwarf stars

E. L. Brown, S. V. Jeffers, S. C. Marsden +9

Spectropolarimetric data allow for simultaneous monitoring of stellar chromospheric activity and the surface-averaged longitudinal magnetic field, $B_l…

astro-ph.SR2020★ 20 cited

Magnetic field and chromospheric activity evolution of HD75332: a rapid magnetic cycle in an F star without a hot Jupiter

E. L. Brown, S. C. Marsden, M. W. Mengel +10

Studying cool star magnetic activity gives an important insight into the stellar dynamo and its relationship with stellar properties, as well as allowing us to place the Sun's magn…

astro-ph.SR2019★ 57 cited

Do non-dipolar magnetic fields contribute to spin-down torques?

Victor See, Sean P. Matt, Adam J. Finley +14

Main sequence low-mass stars are known to spin-down as a consequence of their magnetised stellar winds. However, estimating the precise rate of this spin-down is an open problem. T…

astro-ph.SR2019★ 93 cited

Estimating magnetic filling factors from Zeeman-Doppler magnetograms

Victor See, Sean P. Matt, Colin P. Folsom +15

Low-mass stars are known to have magnetic fields that are believed to be of dynamo origin. Two complementary techniques are principally used to characterise them. Zeeman-Doppler im…

astro-ph.SR2018★ 12 cited

The Surface Magnetic Activity of the Weak-Line T Tauri Stars TWA 9A and V1095 Sco

B. A. Nicholson, G. A. J. Hussain, J. -F. Donati +5

We present a detailed analysis of high-resolution spectropolarimetric observations of the weak-line T Tauri stars (wTTSs) TWA 9A and V1095 Sco as part of a wider sur- vey of magnet…