Showing 101 - 120 results of 466 for search '"White dwarf"', query time: 0.11s Refine Results
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    DISCOVERY OF TWO NEW THERMALLY BLOATED LOW-MASS WHITE DWARFS AMONG THE KEPLER BINARIES by Nelson, L., Gandolfi, D., Nowak, G., Palle, E., Prsa, A., Sanchis Ojeda, Roberto, Rappaport, Saul A, Levine, Alan M

    Published 2015
    “…We report the discovery of two new low-mass, thermally bloated, hot white dwarfs among the Kepler sample of eclipsing binaries. …”
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    Article
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    Long-period Radio Pulsars: Population Study in the Neutron Star and White Dwarf Rotating Dipole Scenarios by N. Rea, N. Hurley-Walker, C. Pardo-Araujo, M. Ronchi, V. Graber, F. Coti Zelati, D. de Martino, A. Bahramian, S. J. McSweeney, T. J. Galvin, S. D. Hyman, M. Dall’Ora

    Published 2024-01-01
    “…In contrast, long rotational periods are common in white dwarfs (WDs) but, although predicted, dipolar radio emission from isolated magnetic WDs has never been unambiguously observed. …”
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    Article
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    JWST Directly Images Giant Planet Candidates Around Two Metal-polluted White Dwarf Stars by Susan E. Mullally, John Debes, Misty Cracraft, Fergal Mullally, Sabrina Poulsen, Loic Albert, Katherine Thibault, William T. Reach, J. J. Hermes, Thomas Barclay, Mukremin Kilic, Elisa V. Quintana

    Published 2024-01-01
    “…Giant planet perturbers are widely used to explain the tidal disruption of asteroids around metal-polluted white dwarfs. Confirmation of these two planet candidates with future MIRI imaging would provide evidence that directly links giant planets to metal pollution in white dwarf stars.…”
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    Article
  15. 115

    Archival HST and IUE study of the dwarf novae AH Her and CM Del: Exposed white dwarfs? by Sion, E, Lyons, K, Stys, D, Slevinsky, R, Wood, J

    Published 2001
    “…For AH Her, we find evidence for a hot white dwarf with T-eff = 27,000 K, log g = 8 and subsolar Si abundances. …”
    Conference item
  16. 116

    Electromagnetic transients and gravitational waves from white dwarf disruptions by stellar black holes in triple systems by Fragione, G, Metzger, BD, Perna, R, Leigh, NWC, Kocsis, B

    Published 2020
    “…Using a large number of direct N-body simulations, we explore the possibility that a white dwarf (WD) is dynamically driven to tidal disruption by a stellar-mass black hole (BH) as a consequence of the joint effects of gravitational wave (GW) emission and Lidov–Kozai oscillations imposed by the tidal field of an outer tertiary companion orbiting the inner BH–WD binary. …”
    Journal article
  17. 117

    White dwarfs in the 2dF QSO redshift survey - I. Hydrogen-rich (DA) stars by Vennes, S, Smith, R, Boyle, B, Croom, S, Kawka, A, Shanks, T, Miller, L, Loaring, N

    Published 2002
    “…We report the spectroscopic identification of close to 1000 hydrogen-rich (DA) white dwarfs discovered in the course of the Anglo-Australian 2dF QSO Redshift Survey (2QZ). …”
    Journal article
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    Relativistic Landau quantization in non-uniform magnetic field and its applications to white dwarfs and quantum information by Aggarwal, S, Mukhopadhyay, B, Gregori, G

    Published 2021
    “…As examples, we show magnetized white dwarfs, with varying magnetic fields, involved simultaneously with Lorentz force and Landau quantization affecting the underlying degenerate electron gas, exhibiting a significant violation of the Chandrasekhar mass-limit; and an increase in quantum speed of electrons in the presence of a spatially growing magnetic field.…”
    Journal article
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