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活动星系核中黑洞吸积盘驱使喷流进动的模型 Lu & Zhou, ApJ, 635, L17-L20 (2005 Dec.)

活动星系核中黑洞吸积盘驱使喷流进动的模型 Lu & Zhou, ApJ, 635, L17-L20 (2005 Dec.). 大多数活动星系核喷流的形状是弯曲的 , 其中一部分呈现反对称的 S 形 : Z < 1 且具有双射电结构的类星体 : 30% 以上 (Hutchings et al. 1988) 365 个沿展射电源 : 39 个 (Florido et al. 1990). 黑洞喷流的进动. 物理问题 : 什么驱使黑洞及其喷流进动 ? 1. 双黑洞模型 (Begelman et al. 1980). 2. 吸积盘驱动模型.

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活动星系核中黑洞吸积盘驱使喷流进动的模型 Lu & Zhou, ApJ, 635, L17-L20 (2005 Dec.)

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  1. 活动星系核中黑洞吸积盘驱使喷流进动的模型 Lu & Zhou, ApJ, 635, L17-L20 (2005 Dec.)

  2. 大多数活动星系核喷流的形状是弯曲的, 其中一部分呈现反对称的 S 形: Z < 1 且具有双射电结构的类星体: 30%以上 (Hutchings et al. 1988) 365个沿展射电源: 39个 (Florido et al. 1990)

  3. 黑洞喷流的进动

  4. 物理问题: 什么驱使黑洞及其喷流进动?1. 双黑洞模型 (Begelman et al. 1980)

  5. 2. 吸积盘驱动模型

  6. (α, a , M / M⊙,η) = (1, 1, 10 10, 0.1) 上虚线(0.1, 0.8, 10 8, 0.1) 中实线(0.003, 0.5, 10 6, 0.1) 下虚线

  7. 尚存问题: 1. 还不能计算进动锥的张角 2. 还不能对双黑洞模型和盘驱动模型作出判决

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