27 citations · 64 across the 4 of their papers we have counts for
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Magnetic topologies of young suns: The weak-line T Tauri stars TWA 6 and TWA 8A
C. A. Hill, C. P. Folsom, J. -F. Donati +5
We present a spectropolarimetric study of two weak-line T Tauri stars (wTTSs), TWA 6 and TWA 8A, as part of the MaTYSSE (Magnetic Topologies of Young Stars and the Survival of clos…
The magnetic propeller accretion regime of LkCa 15
J-F Donati, J Bouvier, SH Alencar +12
We present a spectropolarimetric study of the classical T Tauri star (cTTS) LkCa 15 investigating the large-scale magnetic topology of the central star and the way the field connec…
Inner disk structure of the classical T Tauri star LkCa 15
S. H. P. Alencar, J. Bouvier, J. -F. Donati +15
Magnetospheric accretion has been thoroughly studied in young stellar systems with full non-evolved accretion disks, but it is poorly documented for transition disk objects with la…
Roche tomography of cataclysmic variables - VIII: The irradiated and spotted dwarf nova, SS Cygni
C. A. Hill, Robert Connon Smith, L. Hebb +1
We present the results of our spectroscopic study of the dwarf nova SS Cygni, using Roche tomography to map the stellar surface and derive the system parameters. Given that this te…
Magnetic activity and radial velocity filtering of young Suns: The weak-line T Tauri stars Par 1379 and Par 2244
C. A. Hill, A. Carmona, J. -F. Donati +5
We report the results of our spectropolarimetric monitoring of the weak-line T-Tauri stars (wTTSs) Par 1379 and Par 2244, within the MaTYSSE (Magnetic Topologies of Young Stars and…
Roche tomography of cataclysmic variables - VII. The long-term magnetic activity of AE Aqr
C. A. Hill, C. A. Watson, D. Steeghs +2
We present a long-term study of the secondary star in the cataclysmic variable AE~Aqr, using Roche tomography to indirectly image starspots on the stellar surface spanning 8~years…