Galaxy Clustering around Nearby Luminous Quasars
Galaxy Clustering around Nearby Luminous Quasars
复制标题
星系团围绕附近的发光类星体
DOI:
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发表时间:
1996
期刊:
影响因子:
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通讯作者:
D. Schneider
中科院分区:
文献类型:
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作者:
K. Fisher;J. Bahcall;S. Kirhakos;D. Schneider
We examine the clustering of galaxies around a sample of 20 luminous low redshift (z 100 kpc). Our results reinforce the idea that low redshift quasars are located preferentially in groups of 10-20 galaxies rather than in rich clusters. We see no significant difference in the clustering amplitudes derived from radio-loud and radio-quiet subsamples.