Tipo de publicación: Con árbitro

  • Publicación
    Periodic variability during the X-ray decline of 4U 1636-53
    We report the onset of a large amplitude, statistically significant periodicity (~46 d) in the Rossi X-ray Timing Explorer/All Sky Monitor (RXTE/ASM) data of...
  • Publicación
    Periodic Very High Energy γ-Ray Emission from LS I +61°303 Observed with the MAGIC Telescope
    The MAGIC collaboration has recently reported the discovery of γ-ray emission from the binary system LS I +61°303 in the TeV energy region. Here we present new...
  • Publicación
    Periodicities in the Daily Proton Fluxes from 2011 to 2019 Measured by the Alpha Magnetic Spectrometer on the International Space Station from 1 to 100 GV
    We present the precision measurement of the daily proton fluxes in cosmic rays from May 20, 2011 to October 29, 2019 (a total of 2824 days or 114 Bartels...
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    Persistent magnetic vortex flow at a supergranular vertex
    Context. Photospheric vortex flows are thought to play a key role in the evolution of magnetic fields. Recent studies show that these swirling motions are...
  • Publicación
    Perspectives on the physics of late-type stars from beyond low earth orbit, the moon and mars
    With the new discoveries enabled thanks to the recent space missions, stellar physics is going through a revolution. However, these discoveries opened the door...
  • Publicación
    Perturbation theory for modeling galaxy bias: Validation with simulations of the Dark Energy Survey
    We describe perturbation theory (PT) models of galaxy bias for applications to photometric galaxy surveys. We model the galaxy-galaxy and galaxy-matter...
  • Publicación
    Pervasive Linear Polarization Signals in the Quiet Sun
    This paper investigates the distribution of linear polarization signals in the quiet-Sun internetwork using ultra-deep spectropolarimetric data. We reduce the...
  • Publicación
    Petra Revisited: An Astronomical Approach to the Nabataean Cultic Calendar
    Petra, the ancient Nabataean capital, has been one of our main research objectives since the first field campaign on site in 1996.1 In December 2015 a new visit...
  • Publicación
    Petroleum, coal and other organics in space
    The petroleum and coal models of the unidentified infrared emissions (UIE), sometimes referred also as unidentified infrared bands (UIBs) has been reviewed...