Tipo de publicación: Con árbitro

  • Publicación
    A temperature inversion with atomic iron in the ultra-hot dayside atmosphere of WASP-189b
    Temperature inversion layers are predicted to be present in ultra-hot giant planet atmospheres. Although such inversion layers have recently been observed in...
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    A Tentative 114 minute Orbital Period Challenges the Ultracompact Nature of the X-Ray Binary 4U 1812-12
    We present a detailed time-resolved photometric study of the ultracompact X-ray binary candidate 4U 1812-12. The multicolor light curves obtained with HiPERCAM...
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    A tentative detection of He I in the atmosphere of GJ 1214 b
    The He I λ10833 Å triplet is a powerful tool for characterising the upper atmosphere of exoplanets and tracing possible mass loss. Here, we analysed one transit...
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    A tentative identification of Jovian global oscillations
    The identification of the Jovian frequency spectrum obtained by Schmider et al. (1990, 1991) is proposed from Doppler shift observations of the solar sodium D...
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    A test case of stellar evolution: the eclipsing binary EK Cephei. A system with accurate dimensions, apsidal motion rate and lithium depletion level.
    EK Cep is a double-lined eclipsing binary system with unique characteristics. Accurate absolute dimensions are available, a good determination of the surface...
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    A test for asymptotic giant branch evolution theories: planetary nebulae in the Large Magellanic Cloud
    We used a new generation of asymptotic giant branch (AGB) stellar models that include dust formation in the stellar winds to find the links between evolutionary...
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    A theoretical interpretation of the Delta Scuti-like pulsation of the star 63 Herculis
    Theoretical pulsation frequencies derived from a typical model computation are used to identify the periods during which the Delta Scuti star 63 Herculis...
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    A theoretical investigation of the possible detection of C24 in space
    Astronomical infrared spectral features at ~6.6, 9.8 and 20 micronm have recently been suggested as being due to the planar graphene form of C24 carbon cluster...
  • Publicación
    A theory of gamma-ray bursts
    Recent observations and theoretical considerations have linked gamma-ray bursts with ultra-bright type Ibc supernovae (`hypernovae'). We here work out a...