160 citations · 203 across the 4 of their papers we have counts for
4 papers
Which Hydrogen Balmer Lines Are Most Reliable for Determining White Dwarf Atmospheric Parameters?
Ross E. Falcon, G. A. Rochau, J. E. Bailey +4
Our preliminary results from laboratory experiments studying white dwarf (WD) photospheres show a systematic difference between experimental plasma conditions inferred from measure…
A New Timescale for Period Change in the Pulsating DA White Dwarf WD 0111+0018
J. J. Hermes, M. H. Montgomery, Fergal Mullally +2
We report the most rapid rate of period change measured to date for a pulsating DA (hydrogen atmosphere) white dwarf (WD), observed in the 292.9 s mode of WD 0111+0018. The observe…
A 12 minute Orbital Period Detached White Dwarf Eclipsing Binary
Warren R. Brown, Mukremin Kilic, J. J. Hermes +3
We have discovered a detached pair of white dwarfs (WDs) with a 12.75 min orbital period and a 1,315 km/s radial velocity amplitude. We measure the full orbital parameters of the s…
Amplitude and frequency variability of the pulsating DB white dwarf stars KUV 05134+2605 and PG 1654+160 observed with the Whole Earth Telescope
G. Handler
We have acquired new time series photometry of the two pulsating DB white dwarf stars KUV 05134+2605 and PG 1654+160 with the Whole Earth Telescope. Additional single-site photomet…