Tipo de publicación: Sin árbitro

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    SS Cygni - The mass accretion rate behaviour in quiescence and in outburst
    The correspondent mass accretion rate values for SS Cygni are deduced from the He II 1640 A emission line equivalent width values in all good available IUE low...
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    SS433 and the nature of ultra-luminous X-ray sources
    The nature of the ultra-luminous X-ray sources (ULXs) discovered in significant numbers in nearby galaxies by XMM and CXO continues to be a controversial topic...
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    SS433: the microquasar link with ULXs?
    SS433 is the prototype microquasar in the Galaxy and may even be analogous to the ULX sources if the jets' kinetic energy is taken into account. However, in...
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    Stability of collisionless self-gravitating systems.
    Not Available
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    Stability of Spherical Stellar Systems by Symplectic Method: Numerical Test
    Not Available
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    Stability Study of the GOLF Blue Wing Working Cycle
    The GOLF experiment is a resonant scattering spectrophotometer in flight on board the SOHO mission, originally designed to measure the intensity of the solar...
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    Standard Spectral Evolutionary Sequence for Type 1a Supernovae
    Spectroscopic monitoring of a wide range of supernovae of different types and at different evolutionary stages has been carried out. The observations were taken...
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    Standing on the shoulder of a giant: ISAAC, Antu, and star formation
    In this article, we hope to illustrate the great qualitative and quantitative strides that star-formation studies have taken in the past few years, by looking...
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    Star and galaxy formation, then and now
    Not Available