Tipo de publicación: Sin árbitro

  • Publicación
    A Rare Pair of Eclipsing Brown Dwarfs Identified by the SPECULOOS Telescopes
    Brown dwarfs — stellar objects unable to sustain hydrogen fusion in their cores because of their low masses — continuously cool over their lifetimes. Evolution...
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    A Realistic Light-Scattering Model for Rough Particulate Surfaces
    Not Available
  • Publicación
    a Relief to the Supersymmetric Fine Tuning Problem
    As is well known, electroweak breaking in the MSSM requires substantial fine-tuning. We explain why this fine tuning problem is abnormally acute, and this...
  • Publicación
    A review of line formation in molecular clouds
    A summary is presented of the physical considerations governing line formation in molecular clouds with kinetic temperatures in the range from 5 to 100 K and...
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    A Review on Carbon-rich Molecules in Space
    We present and discuss carbon-rich compounds of astrochemical interest such as polyynes, acetylenic carbon chains and the related derivative known as...
  • Publicación
    A Revised Temperature Scale for Massive Stars
    A consistent analysis, based on non-LTE codes with sphericity and mass loss,of different ionization species in the far-UV and UV spectra of O-type starsallowed...
  • Publicación
    A Revised Temperature scale for Massive Stars
    A consistent analysis, using non-LTE codes with sphericity and mass loss, of different ionization species in O star spectra observed from the far-UV to UV...
  • Publicación
    A rotating jet in the quadrupolar Planetary Nebula NGC 6881
    Not Available
  • Publicación
    A SAURON look at galaxy bulges
    Kinematic and population studies show that bulges are generally rotationally flattened systems similar to low-luminosity ellipticals. However, observations with...