Publicación
Diagnostics of chromospheric velocity fields
This paper examines the possibility of recovering quantitative information on chromospheric velocity fields from high resolution (lambda/Delta lambda of about...
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PublicaciónDiagnostics of the Ionized ISM: The Importance of Density FluctuationsIt is well known that when measuring electron densities in H II regions locally via emission line ratios the values observed are 100cm-3, but gobal values...
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PublicaciónDictionaries: What the Lexicographer's Art Can Do for AstronomyNot Available
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PublicaciónDifferential Abundances of B-type Supergiants in M33Not Available
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PublicaciónDifferential efficiency of massive star formation in NGC 628The efficiency ratio of massive star formation in the arms of the spiral NGC 628 to that in the interarm region has been determined from the sizes and positions...
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PublicaciónDiffraction limited imaging in the visible with large ground-based telescopesNot Available
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PublicaciónDiffraction-limited observations of astronomical sources with a rotation shearing interferometer in the near infraredAn experiment aimed at diffraction-limited imaging of astronomical sources in the 2-5-micron range is presented. It is based on a rotation shearing...
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PublicaciónDiffractional treatment of curvature sensing in segmented-mirror telescopesDiscontinuities in the wavefront phase or amplitude affect curvature sensor (CS) response. These discontinuities may be the result of an improper alignment of...
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PublicaciónDiffuse Emission in the Nucleus of M31We will present analysis of the diffuse emission from the nucleus of M31 using a 40 ks Chandra ACIS-S observation. The observation was taken by Chandra on 5...