Searching the Non‐Accreting White Dwarf Population in eROSITA Data
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DOI: 10.1002/asna.20240139
Abstract: eROSITA is the soft X‐ray instrument aboard the Spectrum Roentgen Gamma (SRG) satellite that is most sensitive in the energy range between 0.2 and 2.3 keV. Between December 2019 and December 2021, eROSITA completed four all‐sky… read more here.
Keywords: accreting white; non accreting; white dwarf; searching non ... See more keywords
X-Ray Emissions from Accreting White Dwarfs: A Review
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DOI: 10.1088/1538-3873/aa6736
Abstract: Interacting binaries in which a white dwarf accretes material from a companion - cataclysmic variables (CVs) in which the mass donor is a Roche-lobe filling star on or near the main sequence, and symbiotic stars… read more here.
Keywords: emissions accreting; accreting white; white dwarfs; dwarfs review ... See more keywords
3D1D hydro-nucleosynthesis simulations – I. Advective–reactive post-processing method and its application to H ingestion into He-shell flash convection in rapidly accreting white dwarfs
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab500
Abstract: We present two mixing models for post-processing of 3D hydrodynamic simulations applied to convective-reactive i-process nucleosynthesis in a rapidly accreting white dwarf (RAWD) with $\mathrm{[Fe/H]} = -2.6$, in which H is ingested into a convective… read more here.
Keywords: post processing; rapidly accreting; nucleosynthesis; simulations advective ... See more keywords
The eclipsing accreting white dwarf Z chameleontis as seen with TESS
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DOI: 10.1093/mnras/stz2015
Abstract: We present results from a study of TESS observations of the eclipsing dwarf nova system Z Cha, covering both an outburst and a superoutburst. We discover that Z Cha undergoes hysteretic loops in eclipse depth… read more here.
Keywords: accreting white; eclipsing accreting; white dwarf; chameleontis seen ... See more keywords