CAOSP abstracts, Volume: 38, No.: 2, year: 2008

Author(s): Obbrugger, M.; Lüftinger, T.; Nesvacil, N.; Kochukhov, O.; Weiss, W.W.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 38, no. 2, p. 347-352.
Date: 4/2008
Title: First results on the multi-element Doppler imaging of the CP star HD 3980
Keyword(s): stars: chemically peculiar, stars: abundances, stars: individual: HD 3980
Pages: 347 -- 352

Abstract: We present the first results of an ongoing analysis of the inhomogeneous elemental surface distribution in the lithium-rich magnetic Ap star HD 3980. To derive surface maps for Fe, Pr, Li, Gd and Cr the Doppler imaging inversion code INVERS12 was applied. For this work high resolution time-series observations obtained with the VLT Ultraviolet and Visual Echelle Spectrograph (UVES) were used.

Full text version of this article in PostScript (600dpi) format compressed by gzip; or in PDF.

Back to:
CAOSP Vol. 38 No. 2 index
CAOSP archive main index
CAOSP main page
Astronomical Institute home page

Last update: April 17, 2008