Results 111 to 120 of about 4,940 (205)

Do some x-ray stars have white dwarf companions

open access: yes, 1995
Some Be stars which are intermittent X-ray sources may have white dwarf companions rather than neutron stars. It is not possible to prove or rule out the existence of Be + WD systems using X-ray or optical data.
Mccollum, Bruce
core   +3 more sources

Rotation of White Dwarf Stars

open access: yes, 2014
I discuss and consider the status of observational determinations of the rotation velocities of white dwarf stars via asteroseismology and spectroscopy. While these observations have important implications on our understanding of the angular momentum evolution of stars in their late stages of evolution, more direct methods are sorely needed to ...
openaire   +2 more sources

A universal brown dwarf desert formed between planets and stars. [PDF]

open access: yesProc Natl Acad Sci U S A
Cui K   +12 more
europepmc   +1 more source

A hot white dwarf merger remnant revealed by an ultraviolet detection of carbon. [PDF]

open access: yesNat Astron
Sahu S   +9 more
europepmc   +1 more source

Discs no more: the morphology of low-mass simulated galaxies in FIREbox. [PDF]

open access: yesMon Not R Astron Soc
Benavides JA   +11 more
europepmc   +1 more source

On the Radii of White Dwarf Stars [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1972
openaire   +1 more source

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