Results 141 to 150 of about 84,708 (345)
Discovery of two bright DO-type white dwarfs [PDF]
, 2018 Nicole Reindl, S. Geier, R. H. Østensen
openalex +1 more source
Composition and Functional Properties of Tender Coconut Water: Effect of Variety and Maturity Stage
Future Postharvest and Food, EarlyView.The study highlights the effect of coconut variety and maturity stage on tender coconut water's composition and functional properties. Sugars, enzyme activities, antioxidant levels, mineral profile, and flavor profile vary across stages, affecting quality.
Raja Vijayakumar +6 more
wiley +1 more source
An All-sky Survey of White Dwarf Merger Remnants: Far-Ultraviolet Is the Key
The Astrophysical JournalThe majority of merging white dwarfs leave behind a white dwarf remnant. Hot/warm DQ white dwarfs with carbon-rich atmospheres have high masses and unusual kinematics. All evidence points to a merger origin.
Mukremin Kilic +7 more
doaj +1 more source
Precise determination of stellar parameters of the ZZ Ceti and DAZ white dwarf GD 133 through asteroseismology [PDF]
, 2019 J-N Fu +17 more
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The first white dwarf debris disk observed by JWST [PDF]
, 2023 Andrew Swan +3 more
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There are a few different mechanisms that can cause white dwarf stars to vary in brightness, providing opportunities to probe the physics, structures, and formation of these compact stellar remnants. The observational characteristics of the three most common types of white dwarf variability are summarized: stellar pulsations, rotation, and ellipsoidal ...
openaire +2 more sources
Using 3.4 μm Variability toward White Dwarfs as a Signpost of Remnant Planetary Systems
The Astrophysical JournalRoughly 2% of white dwarfs harbor planetary debris disks detectable via infrared excesses, but only a few percent of these disks show a gaseous component, distinguished by their double-peaked emission at the near-infrared calcium triplet.
Joseph A. Guidry +5 more
doaj +1 more source
A New Wide Pair of Cool White Dwarfs in the Solar Neighborhood [PDF]
, 2002 R.‐D. Scholz +4 more
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The International Journal of Health Planning and Management, EarlyView.ABSTRACT Gaza's health system has been devastated by a confluence of political determinants that long predated the 2023–25 Israeli military assault and were dramatically intensified during it. Using historical, political economy, ethical, and health systems lenses, this article argues that settler colonialism, military occupation, and a protracted ...
Bilal Irfan +19 more
wiley +1 more source
Constraining the magnetic field on white dwarf surfaces; Zeeman effects and fine structure constant variation [PDF]
, 2019 Jie Hu +14 more
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