Jets from Tidal Disruption Events

IF 11.7 2区物理与天体物理 Q1 ASTRONOMY & ASTROPHYSICS

New Astronomy Reviews Pub Date : 2020-09-01 DOI:10.1016/j.newar.2020.101538

Fabio De Colle , Wenbin Lu

引用次数: 14

Abstract

The discovery of jets from tidal disruption events (TDEs) rejuvenated the old field of relativistic jets powered by accretion onto supermassive black holes. In this Chapter, we first review the extensive multi-wavelength observations of jetted TDEs. Then, we show that these events provide valuable information on many aspects of jet physics from a new prospective, including the on-and-off switch of jet launching, jet propagation through the ambient medium, γ/X-ray radiation mechanism, jet composition, and the multi-messenger picture. Finally, open questions and future prospects in this field are summarized.

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潮汐破坏事件的射流

从潮汐破坏事件(TDEs)中发现的喷流重新激活了由超大质量黑洞吸积提供动力的相对论喷流的旧领域。在本章中，我们首先回顾了广泛的多波长喷射tde观测。然后，我们表明这些事件从一个新的角度为射流物理的许多方面提供了有价值的信息，包括射流发射的开关，射流在环境介质中的传播，γ/ x射线辐射机制，射流成分和多信使图。最后，对该领域有待解决的问题和未来的发展前景进行了总结。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

New Astronomy Reviews 地学天文-天文与天体物理

CiteScore

18.60

自引率

1.70%

发文量

审稿时长

11.3 weeks

期刊介绍： New Astronomy Reviews publishes review articles in all fields of astronomy and astrophysics: theoretical, observational and instrumental. This international review journal is written for a broad audience of professional astronomers and astrophysicists. The journal covers solar physics, planetary systems, stellar, galactic and extra-galactic astronomy and astrophysics, as well as cosmology. New Astronomy Reviews is also open for proposals covering interdisciplinary and emerging topics such as astrobiology, astroparticle physics, and astrochemistry.