iota Cas: Multi-element Doppler imaging and magnetic field geometry
Astrophysics
2007-05-23 v1
Abstract
In order to clarify the role of the magnetic field in generating abundance inhomogeneities in the atmospheres of Ap stars, we present new abundance Doppler images and an approximate magnetic field geometry for the Ap star iota Cas.
Cite
@article{arxiv.astro-ph/9805243,
title = {iota Cas: Multi-element Doppler imaging and magnetic field geometry},
author = {R. Kuschnig and G. A. Wade and G. M. Hill and N. Piskunov},
journal= {arXiv preprint arXiv:astro-ph/9805243},
year = {2007}
}
Comments
3 pages, 2 figures, to appear in: Proc. of the 26th workshop of the European Working Group on CP stars, eds. P. North, A. Schnell and J. Ziznovsky, Contrib. Astr. Obs. Skalnate Pleso Vol. 27, No 3