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2003MNRAS.342....1S - Mon. Not. R. Astron. Soc., 342, 1-7 (2003/June-2)
Near-infrared constraints on the driving mechanisms for spiral structure.
SEIGAR M.S., CHORNEY N.E. and JAMES P.A.
Abstract (from CDS):
Finally, we also find that the spiral structure of these galaxies in the near-infrared is extremely regular, although some range in the regularity of spiral structure is found. To quantify this range in spiral structure, we introduce the dust-penetrated arm class, which is analogous to the dust-penetrated classification scheme of Block & Puerari and is based on the optical arm class of Elmegreen & Elmegreen.
Abstract Copyright: 2003 RAS
Journal keyword(s): galaxies: fundamental parameters - galaxies: spiral - infrared: galaxies
Simbad objects: 21
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