Detailed Spectroscopic and Photometric Analysis of DZ White Dwarfs

Details Detailed Spectroscopic and Photometric Analysis of DZ White Dwarfs Detailed Spectroscopic and Photometric Analysis of DZ White Dwarfs

Sep 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007aspc..372..255d&link_type=abstract

15th European Workshop on White Dwarfs ASP Conference Series, Vol. 372, proceedings of the conference held 7-11 August, 2006 in

Astronomy and Astrophysics

Astrophysics

Scientific paper

We present an analysis of a large spectroscopic and photometric sample of over 159 DZ stars (147 are new DZ white dwarfs discovered in the Sloan Digital Sky Survey) based on our improved model atmosphere calculations. This represents the largest sample of DZ white dwarfs analyzed in a homogeneous fashion. In particular, we revise the atmospheric parameters of the trigonometric parallax sample of tet{t29_blr01}, and discuss the astrophysical implications on the mass distribution, the accretion rates of metals and hydrogen, and the chemical evolution of these stars.

Affiliated with

Also associated with

No associations

Rating

Detailed Spectroscopic and Photometric Analysis of DZ White Dwarfs does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Detailed Spectroscopic and Photometric Analysis of DZ White Dwarfs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detailed Spectroscopic and Photometric Analysis of DZ White Dwarfs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-962441