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Properties of H ɪɪ Regions Along Galactic Bars
Published online by Cambridge University Press: 12 April 2016
Abstract
A study of general properties of H ɪɪ regions along the bars of 11 spiral galaxies is presented. From Hα imaging, distributions, morphology and star formation rates are established. Physical conditions derived from spectrophotometry reveal that strong shocks are absent in H ɪɪ regions along bars and electron densities appear to be normal. Abundance distributions indicate that mixing of the ISM is taking place along bars.
- Type
- Part II. Observations of Barred Galaxies: Star Formation, IR Emission, Abundances
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- Copyright © Astronomical Society of the Pacific 1996