86 citations · 114 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2018
Magnetic field topology of the cool, active, short-period binary system Coronae Borealis
L. Rosén, O. Kochukhov, E. Alecian +4
The goal of this work is to study the cool, active binary star CrB, focussing on its magnetic field. We used Stokes data from the twin spectropolarimeters Narval at the…
astro-ph.SR2015★ 86 cited
First Zeeman Doppler imaging of a cool star using all four Stokes parameters
Lisa Rosén, Oleg Kochukhov, Gregg A. Wade
Magnetic fields are ubiquitous in active cool stars but they are in general complex and weak. Current Zeeman Doppler imaging (ZDI) studies of cool star magnetic fields chiefly empl…
astro-ph.SR2012★ 28 cited
How reliable is Zeeman Doppler Imaging without simultaneous temperature reconstruction?
Lisa Rosén, Oleg Kochukhov
Aims: The goal of this study is to perform numerical tests of Zeeman Doppler Imaging (ZDI) to asses whether correct reconstruction of magnetic fields is at all possible without tak…