Influences of Galaxy Interactions on AGN Activity

Publications of the Astronomical Society of Australia

Xin-Fa Deng¹ 

[1] Guisheng Yu

关键词: galaxies: fundamental parameters – galaxies: interactions – galaxies: statistics;   

DOI  :  10.1017/pasa.2012.018

学科分类：天文学(综合)

来源: CSIRO

【 摘 要 】

Using two volume-limited Main galaxy samples of the Sloan Digital Sky Survey Data Release 7 , we explore influences of galaxy interactions on AGN activity. It is found that in the faint volume-limited sample, paired galaxies have a slightly higher AGN fraction than isolated galaxies, whereas in the luminous volume-limited sample, an opposite trend can be observed. The significance is

【 授权许可】

Unknown