Publication type: Non-refereed

  • Publication
    The Behavior Of Matter Under Extreme Conditions
    The cores of neutron stars harbor the highest matter densities known to occur in nature, up to several times the densities in atomic nuclei. Similarly, magnetic...
  • Publication
    The Behavior of Vega-Type Stars in the EXPORT Sample
    Not Available
  • Publication
    The Behaviour of the Lithium Abundance Along the Pre-Main Sequence
    Not Available
  • Publication
    The binary central stars of planetary nebulae
    It is now clear that central star binarity plays a key role in the formation and evolution of planetary nebulae, with a significant fraction playing host to...
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    The binary central stars of PNe with the shortest orbital period
    Close binarity can play a significant role in the shaping of planetary nebulae (PNe) as the system evolves through the common-envelope phase. We present the...
  • Publication
    The binary population in Galactic globular clusters: theory versus observations
    Not Available
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    The bipolar H II region S 201
    The authors discuss the nature of S 201 in the light of new optical and infrared observations, in terms of the interaction between an evolved H II region and a...
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    The bipolar outflow from the M-giant star HR 3126
    HR 3126 is an M2 II giant surrounded by the bipolar reflection nebula IC2220. A sensitive R-band image obtained with the ESO 3.6 m telescope shows that the...
  • Publication
    The bipolar outflow in NGC 3516
    High-dispersion long-slit spectra reveal several kinematically distinct components to the extended emission line gas in NGC 3516. The symmetry of the velocity...