Search Results - "Ould Rouis, Lou Baya"
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Using 3.4 μm Variability toward White Dwarfs as a Signpost of Remnant Planetary Systems
Published in The Astrophysical journal (01-09-2024)“…Abstract Roughly 2% of white dwarfs harbor planetary debris disks detectable via infrared excesses, but only a few percent of these disks show a gaseous…”
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A Test of Spectroscopic Age Estimates of White Dwarfs Using Wide WD+WD Binaries
Published in The Astrophysical journal (01-07-2024)“…Abstract White dwarf stars have been used for decades as precise and accurate age indicators. This work presents a test of the reliability of white dwarf total…”
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Journal Article -
3
Using 3.4-$\mu$m Variability towards White Dwarfs as a Signpost of Remnant Planetary Systems
Published 26-06-2024“…Roughly 2% of white dwarfs harbor planetary debris disks detectable via infrared excesses, but only a few percent of these disks show a gaseous component,…”
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Journal Article -
4
A Test of Spectroscopic Age Estimates of White Dwarfs using Wide WD+WD Binaries
Published 03-05-2024“…White dwarf stars have been used for decades as precise and accurate age indicators. This work presents a test of the reliability of white dwarf total ages…”
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Journal Article -
5
Constraints on Remnant Planetary Systems as a Function of Main-Sequence Mass with HST/COS
Published 08-10-2024“…As the descendants of stars with masses less than 8 M$_{\odot}$ on the main sequence, white dwarfs provide a unique way to constrain planetary occurrence…”
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