Browsing by Author "Cabrera, G. F."

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    • Bayesian image reconstruction based on Voronoi diagrams 
      Cabrera, G. F.; Casassus Montero, Simón; Hitschfeld Kahler, Nancy (UNIV CHICAGO PRESS, 2008-01-10)
      We present a Bayesian Voronoi image reconstruction ( VIR) technique for interferometric data. Bayesian analysis applied to the inverse problem allows us to derive the a posteriori probability of a novel parameterization ...
    • Morphological analysis of the centimeter-wave continuum in the dark cloud LDN 1622 
      Casassus Montero, Simón; Cabrera, G. F.; Förster, Francisco; Pearson, Timothy J.; Readhead, A. C. S.; Dickinson, Clive (UNIV CHICAGO PRESS, 2006-03-10)
      The spectral energy distribution of the dark cloud LDN 1622, as measured by Finkbeiner using WMAP data, drops above 30 GHz and is suggestive of a Boltzmann cutoff in grain rotation frequencies, characteristic of spinning ...