Astrofísicas: Métodos

  • Publicación
    Infrared spectroscopy and integrated molar absorptivity of C60 and C70 fullerenes at extreme temperatures
    The detection of C60 and C70 fullerenes in young planetary nebulae and in reflection nebulae suggests that these molecules are more common in certain...
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    Infrared spectroscopy of fullerene C60/anthracene adducts
    Recent Spitzer Space Telescope observations of several astrophysical environments such as planetary nebulae, reflection nebulae and R Coronae Borealis stars...
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    Infrared spectroscopy of hydrogenated fullerenes (fulleranes) at extreme temperatures
    The infrared spectra, as well as the integrated molar absorptivity (Ψ) and the molar extinction coefficient (ɛ) of each infrared transition of the hydrogenated...
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    Infrared Spectroscopy of RNA Nucleosides in a Wide Range of Temperatures
    The RNA world hypothesis suggests that early cellular ancestors relied solely on RNA molecules for both genetic information storage and cellular functions. RNA...
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    iNNterpol: High-precision interpolation of stellar atmospheres with a deep neural network using a 1D convolutional auto encoder for feature extraction
    Context. Given the widespread availability of grids of models for stellar atmospheres, it is necessary to recover intermediate atmospheric models by means of...
  • Publicación
    Intermittent Dust Mass Loss from Activated Asteroid P/2013 P5 (PANSTARRS)
    We present observations and models of the dust environment of activated asteroid P/2013 P5 (PANSTARRS). The object displayed a complex morphology during the...
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    Internetwork magnetic field distribution from simultaneous 1.56 μm and 630 nm observations
    Aims:We study the contradictory magnetic field strength distributions retrieved from independent analyses of spectropolarimetric observations in the near...
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    Intervening nuclear obscuration changing the X-ray look of the z ≈ 6 quasi-stellar object CFHQS J164121+375520
    X-ray observations of the optically selected z = 6.025 quasi-stellar object (QSO) CFHQS J164121+375520 (hereafter J1641) revealed that its flux dropped by a...
  • Publicación
    Into the storm: diving into the winds of the ultra-hot Jupiter WASP-76 b with HARPS and ESPRESSO
    Context. Despite swift progress in the characterisation of exoplanet atmospheres in composition and structure, the study of atmospheric dynamics has not...