Tipo de publicación: Con árbitro

  • Publicación
    An Interacting Binary System Powers Precessing Outflows of an Evolved Star
    Stars are generally spherical, yet their gaseous envelopes often appear nonspherical when ejected near the end of their lives. This quirk is most notable during...
  • Publicación
    An Interferometric and Spectroscopic Analysis of the Multiple Star System HD 193322
    The star HD 193322 is a remarkable multiple system of massive stars that lies at the heart of the cluster Collinder 419. Here we report on new spectroscopic...
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    An Intermediate-age Alpha-rich Galactic Population in K2
    We explore the relationships between the chemistry, ages, and locations of stars in the Galaxy using asteroseismic data from the K2 mission and spectroscopic...
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    An intermittent extreme BL Lac: MWL study of 1ES 2344+514 in an enhanced state
    Extreme high-frequency BL Lacs (EHBL) feature their synchrotron peak of the broad-band spectral energy distribution (SED) at ν s ≥ 10 17 Hz. The BL Lac object...
  • Publicación
    An introductory guide to fluid models with anisotropic temperatures. Part 1. CGL description and collisionless fluid hierarchy
    We present a detailed guide to advanced collisionless fluid models that incorporate kinetic effects into the fluid framework, and that are much closer to the...
  • Publicación
    An introductory guide to fluid models with anisotropic temperatures. Part 2. Kinetic theory, Padé approximants and Landau fluid closures
    In Part 2 of our guide to collisionless fluid models, we concentrate on Landau fluid closures. These closures were pioneered by Hammett and Perkins and allow...
  • Publicación
    An Investigation into the Prominence of Spiral Galaxy Bulges
    From a diameter-limited sample of 86 low-inclination (face-on) spiral galaxies, the bulge-to-disk size and luminosity ratios and other quantitative measurements...
  • Publicación
    An investigation of non-canonical mixing in red giant stars using APOGEE <SUP>12</SUP>C/<SUP>13</SUP>C ratios observed in open cluster stars
    Standard stellar evolution theory poorly predicts the surface abundances of chemical species in low-mass, red giant branch (RGB) stars. Observations show an...
  • Publicación
    An investigation of the near-infrared collision induced absorption bands of oxygen with SCIAMACHY solar occultation data
    The present work investigates the Collision Induced Absorption (CIA) bands of oxygen that occur at 1065 and 1270 nm from solar occultation data obtained with...