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Abundance Analysis of DAZ White Dwarfs
- 1.0367878 - ASÚ 2012 RIV US eng C - Conference Paper (international conference)
Kawka, Adela - Vennes, Stephane - Dinnbier, F. - Cibulková, H. - Németh, Péter
Abundance Analysis of DAZ White Dwarfs.
Planetary systems beyond the main seyuence. Melville: American Institute of Physics, 2011 - (Schuh, S.), s. 238-245. AIP Conference proceedings, 1331. ISBN 978-0-7354-0886-9. ISSN 1551-7616.
[Planetary systems beyond the main seyuence. Bamberg (DE), 11.08.2010-14.08.2010]
Institutional research plan: CEZ:AV0Z10030501
Keywords : white dwarfs * accretion disks * photosphere * telescopes
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
We present an abundance analysis of a sample of 33 hydrogen-rich (DA) white dwarfs. We have used archival high-resolution spectra to measure abundances of calcium, magnesium and iron in a set of 30 objects.
Permanent Link: http://hdl.handle.net/11104/0202399
Number of the records: 1