Jet precession in binary black holes

被引：6
|
作者：
Abraham, Zulema [1 ]
机构：
[1] Univ Sao Paulo, Astron Dept, Sao Paulo, Brazil
来源：
NATURE ASTRONOMY | 2018年 / 2卷 / 06期
关键词：
D O I：
10.1038/s41550-018-0484-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Supermassive binary black holes are thought to lie at the centres of merging galaxies. The blazar OJ 287 is the poster child of such systems, showing strong and periodic variability across the electromagnetic spectrum. A new study questions the physical origin of this variability.
引用
收藏
页码：443 / 444
页数：2
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