Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Ring Galaxies"”.
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Stellar and gas dynamics of interacting ring galaxies
The development of ring and arc structure due to the collision of a spherical galaxy normal to the plane of a disk galaxy is studied with analytic and numerical models. In the numerical model, the disk contains one-tenth of its mass in gas and the hydrodynamics equations are solved using the method …
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Spatially resolved spectroscopy of faint star-forming galaxies & their environments in the high redshift universe
… with the spectroscopic observations of distant galaxies, 1 < z < 5. The galaxies presented here are intrinsically faint such that their ux is dominated by ordinary star formation rather than galaxy-galaxy merging and/or strong nuclear activity. Such studies are normally untenable owing to the …
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The Disk Structure of Late Type Galaxies: Determining the Black Hole Mass Function of Low Surface Brightness Galaxies Through Logarithmic Spiral Arm Pitch Angle Measurement
… to the geometric structure of late type (spiral) galaxies, specifically on the relation between the logarithmic spiral pitch angle of the galactic spiral arms with other properties of the galaxy, such as central Supermassive Black Hole (SMBH) mass. Our work continues a study of the Black Hole Mass …