Tipo de publicación: Con árbitro

  • Publicación
    Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries
    We present a catalogue of 1602 white-dwarf-main-sequence (WDMS) binaries from the spectroscopic Sloan Digital Sky Survey Data Release 6 (SDSS DR6). Among these...
  • Publicación
    Post-common envelope binaries from SDSS - XV. Accurate stellar parameters for a cool 0.4 M⊙ white dwarf and a 0.16 M⊙ M dwarf in a 3 h eclipsing binary
    We identify SDSS J121010.1+334722.9 as an eclipsing post-common-envelope binary, with an orbital period of ?, containing a very cool, low-mass, DAZ white dwarf...
  • Publicación
    Post-common envelope binaries from SDSS - XVI. Long orbital period systems and the energy budget of common envelope evolution
    Virtually all close compact binary stars are formed through common envelope (CE) evolution. It is generally accepted that during this crucial evolutionary phase...
  • Publicación
    Post-common-envelope binaries from SDSS - I. 101 white dwarf main-sequence binaries with multiple Sloan Digital Sky Survey spectroscopy
    We present a detailed analysis of 101 white dwarf main-sequence binaries (WDMS) from the Sloan Digital Sky Survey (SDSS) for which multiple SDSS spectra are...
  • Publicación
    Post-common-envelope binaries from SDSS - V. Four eclipsing white dwarf main-sequence binaries
    We identify SDSS011009.09+132616.1, SDSS030308.35+005444.1, SDSS143547.87+ 373338.5 and SDSS154846.00+405728.8 as four eclipsing white dwarf plus main-sequence...
  • Publicación
    Post-common-envelope planetary nebulae
    Close-binary central stars of planetary nebulae offer a unique tool with which to study the critical and yet poorly understood common-envelope phase of binary...
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    Potential cooling of an accretion-heated neutron star crust in the low-mass X-ray binary 1RXS J180408.9-342058
    We have monitored the transient neutron star low-mass X-ray binary 1RXS J180408.9-342058 in quiescence after its ∼4.5 month outburst in 2015. The source has...
  • Publicación
    Power spectra comparison between GOLF and spatially masked MDI velocity signals
    The Global Oscillations at Low Frequency (GOLF) and the Michelson Doppler Imager (MDI) instruments aboard the Solar and Heliospheric Observatory (SOHO) give an...
  • Publicación
    Power Spectra of Velocities and Magnetic Fields on the Solar Surface and their Dependence on the Unsigned Magnetic Flux Density
    We have performed power spectral analysis of surface temperatures, velocities, and magnetic fields, using spectropolarimetric data taken with the Hinode Solar...