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Paper: Sequenced Star Bursts in Colliding Galaxies
Volume: 230, Galaxy Disks and Disk Galaxies
Page: 505
Authors: Lamb, S. A.; Hearn, N. C.
Abstract: Collisions of comparable mass galaxies have a significant effect upon the subsequent large-scale morphology and star formation rate in disk galaxies. Although such collisions are rare in the local universe, there are a few spectacular examples that provide nearby laboratories for studying phenomena that were once much more common. Collisions involving gas-rich disk galaxies can induce rapid and extensive star formation in regions of high gas density, produced where gas streams collide. Comparisons between multi-wavelength observations of such galaxies and appropriate 3-D numerical simulations of galaxy collisions can be used to demonstrate the sequencing of starbursts.
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