RINGS AND PSEUDORINGS AS TRACERS OF GALACTIC RESONANCES

被引:9
作者
BUTA, R
机构
关键词
D O I
10.1086/133213
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The inner, outer, and nuclear rings and pseudorings of early to intermediate Hubble-type spiral galaxies offer the best evidence for the detectability of specific orbit resonances in normal galaxies. Here I briefly summarize my work on the statistical and morphological properties of outer rings and pseudorings, and how these properties relate the rings to the outer Lindblad resonance.
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页码:654 / 656
页数:3
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