81 citations · 1.4k across the 56 of their papers we have counts for
4 papers · 1 filter
Tracing early stellar evolution with asteroseismology: pre-main sequence stars in NGC 2264
Konstanze Zwintz, Luca Fossati, Tatiana Ryabchikova +2
Asteroseismology has been proven to be a successful tool to unravel details of the internal structure for different types of stars in various stages of their main sequence and post…
Three-dimensional magnetic and abundance mapping of the cool Ap star HD 24712 II. Two-dimensional Magnetic Doppler Imaging in all four Stokes parameters
N. Rusomarov, O. Kochukhov, T. Ryabchikova +1
Aims: We present a magnetic Doppler imaging study from all Stokes parameters of the cool, chemically peculiar star HD 24712. This is the very first such analysis performed at a res…
Echography of young stars reveals their evolution
K. Zwintz, L. Fossati, T. Ryabchikova +17
We demonstrate that a seismic analysis of stars in their earliest evolutionary phases is a powerful method to identify young stars and distinguish their evolutionary states. The ea…
Refining the asteroseismic model for the young delta Scuti star HD 144277 using HARPS spectroscopy
Konstanze Zwintz, Tatiana Ryabchikova, Patrick Lenz +8
HD 144277 was previously discovered by MOST space photometry to be a young and hot delta Scuti star showing regular groups of pulsation frequencies. The first asteroseismic models…