Počet záznamů: 1
VLT/X-shooter observations and the chemical composition of cool white dwarfs
- 1.0388500 - ASÚ 2013 RIV FR eng J - Článek v odborném periodiku
Kawka, Adela - Vennes, Stephane
VLT/X-shooter observations and the chemical composition of cool white dwarfs.
Astronomy & Astrophysics. Roč. 538, February (2012), A13/1-A13/11. ISSN 0004-6361. E-ISSN 1432-0746
Grant CEP: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967; GA MŠMT(CZ) LC06014
Výzkumný záměr: CEZ:AV0Z1003909
Klíčová slova: white dwarfs * atmospheres * abundance
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
Impakt faktor: 5.084, rok: 2012
We present a model atmosphere analysis of cool hydrogen-rich white dwarfs observed at the Very Large Telescope (VLT) with the X-shooter spectrograph. The intermediate-dispersion and high signal-to-noise ratio of the spectra allowed us to conduct a detailed analysis of hydrogen and heavy element line profiles.
Trvalý link: http://hdl.handle.net/11104/0217402
Počet záznamů: 1