Tipo de publicación: Con árbitro

  • Publicación
    The Zigzag Path of Buoyant Magnetic Tubes and the Generation of Vorticity along Their Periphery
    We study the generation of vorticity in the magnetic boundary layer of buoyant magnetic tubes and its consequences for the trajectory of magnetic structures...
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    The Zn^+^/Na^0^ interstellar ratio
    We study the behaviour of the interstellar R_n_=n(Zn^+^)/n(Na^0^) ratio in ionization equilibrium conditions. The ratio is very sensitive to variations of the...
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    The [CII] 158 μm emission line as a gas mass tracer in high redshift quiescent galaxies
    A great deal of effort has been made in recent years to probe the gas fraction evolution of massive quiescent galaxies (QGs); however, a clear picture has not...
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    The ^12^CH^+^/^13^CH^+^ ratio in the Coalsack.
    We have measured the ^12^C/^13^C interstellar ratio in the Coalsack, a prominent dark nebula in the southern sky, by means of high resolution (λ/δλ=6x10^4^)...
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    The γ Doradus CoRoT target HD 49434. I. Results from the ground-based campaign
    Context: We present an extensive ground-based photometric and spectroscopic campaign of the γ Dor CoRoT target HD 49434. This campaign was a preparatory step of...
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    The γ Doradus CoRoT target HD 49434. II. Frequency analysis of the CoRoT data
    Context. HD 49434 is a bright (V = 5.75 m) and multiperiodic γ Dor-type pulsator that has been selected for the asteroseismic core programme of the CoRoT...
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    The δ Scuti pulsations of β Pictoris as observed by ASTEP from Antarctica
    Aims: The Antarctica Search for Transiting Extrasolar Planets (ASTEP), an automatized 400 mm telescope located at Concordia station in Antarctica, monitored β...
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    The ‘Almogaren’ of Risco Caído: a singular astronomical sanctuary of the ancient Canarians
    The almogaren (rock-cut sanctuary) of Risco Caído was discovered in 1996 in the Canary island of Gran Canaria. It is a paradigmatic example of a complex where...
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    Theoretical amplitudes and lifetimes of non-radial solar-like oscillations in red giants
    Context: Solar-like oscillations have been observed in numerous red giants from ground and from space. An important question arises: could we expect to detect...