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Galaxy Zoo: Dust lane early-type galaxies are tracers of recent, gas-rich minor mergers
galaxies: evolution — galaxies: interactions — galaxies: active — galax-ies: elliptical and lenticular
2011/10/17
We present the second of two papers concerning the origin and evolution of local early-type galaxies exhibiting dust features. We use optical and radio data to examine the nature of AGN activity in th...
The Optical-NIR Opacity Law in YSO Disks and Envelopes：Evidence for Dust Growth?
YSO Disks Dust Growth
2009/6/16
The Optical-NIR Opacity Law in YSO Disks and Envelopes：Evidence for Dust Growth?