Journal: The Astrophysical Journal

  • Publication
    The Dwarf Irregular Galaxy NGC 6822. II. Young, Intermediate and Old Stellar Populations: Comparison between Theory and Observations
    This paper presents a quantitative analysis of the stellar content in the Local Group dwarf irregular galaxy NGC 6822 by comparing stellar evolution models and...
  • Publication
    The Dynamical Evolution of Planetary Nebulae after the Fast Wind
    We explore the dynamics of ionization-bounded planetary nebulae after the termination of the fast stellar wind. When the stellar wind becomes negligible, the...
  • Publication
    The Dynamical Evolution of the Circumstellar Gas around Low- and Intermediate-Mass Stars. I. The Asymptotic Giant Branch
    We have investigated the dynamical interaction of low- and intermediate-mass stars (from 1 to 5 Msolar) with their interstellar medium (ISM). In this first...
  • Publication
    The Dynamical Evolution of the Circumstellar Gas around Low- and Intermediate-Mass Stars. II. The Planetary Nebula Formation
    We have studied the effect of the mass of the central star (CS) on the gas evolution during the planetary nebula (PN) phase. We have performed numerical...
  • Publication
    The EDGE-CALIFA Survey: Interferometric Observations of 126 Galaxies with CARMA
    We present interferometric CO observations, made with the Combined Array for Millimeter-wave Astronomy (CARMA) interferometer, of galaxies from the...
  • Publication
    The EDGE–CALIFA Survey: Variations in the Molecular Gas Depletion Time in Local Galaxies
    We present results from the EDGE survey, a spatially resolved CO(1‑0) follow-up to CALIFA, an optical Integral Field Unit survey of local galaxies. By combining...
  • Publication
    The Effect of Collisional Enhancement of Balmer Lines on the Determination of the Primordial Helium Abundance
    This paper describes a new determination of the primordial helium abundance (YP), based on the abundance analysis of five metal-poor extragalactic H II regions...
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    The Effect of Hot Gas in the First-Year Wilkinson Microwave Anisotropy Probe (WMAP) Data
    By cross-correlating templates constructed from the Two Micron All Sky Survey Extended Source Catalog with the first-year data from the Wilkinson Microwave...
  • Publication
    The Effect of the Relative Orientation between the Coronal Field and New Emerging Flux. I. Global Properties
    The emergence of magnetic flux from the convection zone into the corona is an important process for the dynamical evolution of the coronal magnetic field. In...