Publication
The hidden evolution of galactic post-AGB stars
We propose to take 5-37 micron IRS spectra of heavily obscured transition objects evolving from the Asymptotic Giant Branch (AGB) to the Planetary Nebula (PN)...
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PublicationThe hidden life of massive starsA considerable fraction of the massive stars of our galaxy is obscured by dust. Dust extinction is preventing us from using powerful criteria, developed at UV...
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PublicationThe hidden UniverseMapping the low surface brightness (μ >28 mag arcsec^{-2}) structures of the galaxies opens the possibility of testing our current ΛCDM galaxy formation model...
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PublicationThe Hierarchical Origins of Observed Galaxy MorphologyNot Available
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PublicationThe High Frequency Spectrum of Virgo and GOLF Experiments Aboard SOHO
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PublicationThe HII regions of M51 and NGC 4449. Behavior of the mean electron densityWith ACS-HST images we produced continuum subtracted photometric maps in Hα for the galaxies M51 and NGC 4449. From the Hα luminosity (L), equivalent radius (R)...
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PublicationThe Hobby-Eberly Telescope "Chemical Abundances Of Stars In The Halo" (CASH) Project. I. The Lithium-, r-, and s-enhanced Metal-poor Giant HK-II 17435-00532We present the first detailed abundance analysis of the metal-poor giant HK-II 17435-00532. This star was observed as part of the University of Texas Long-Term...
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PublicationThe Hobby-Eberly Telescope Chemical Abundances of Stars in the Halo (CASH) ProjectThe chemical evolution of the Galaxy and the early Universe is a key topic in modern astrophysics. The most metal-poor Galactic halo stars are now frequently...
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PublicationThe Hobby-Eberly Telescope Chemical Abundances of Stars in the Halo (CASH) Project III. Abundance Analysis of Three Bright Hamburg/ESO Survey StarsWe present an abundance analysis of three newly discovered stars from the Hamburg/ESO survey for which HET observations have been obtained as part of the CASH...