论文标题

大黄花序列及其身体上的理解

The Blazar sequence and its Physical Understanding

论文作者

Prandini, Elisa, Ghisellini, Gabriele

论文摘要

在1998年推出,试图对Blazars宽带发射特性的首次统一视图,在过去的25年中广泛使用了Blazar序列,以指导观察结果以及对这些星系总体发射的物理解释。在这篇综述中,我们描述了序列的演变以及观察场的巨大进步,特别是在伽马射线频带中。还介绍了基于TEV检测对象的序列的新版本。讨论中包括两种极端类别的物体(MEV和Hard-Tev Blazars),鉴于它们与未来的观测值有关。最后,对序列底部的当前物理理解以及对Blazar序列的主要批评。

Introduced in 1998 to attempt a first unified view of the broad-band emission properties of blazars, the blazar sequence has been extensively used in the past 25 years to guide observations as well as physical interpretation of the overall emission from these galaxies. In this review, we describe the evolution of the sequence along with the tremendous advances in the observational field, in particular in the gamma-ray band. A new version of the sequence built on TeV-detected objects is also presented. Two extreme classes of objects (MeV and hard-TeV blazars) are included in the discussion, given their relevance for future observatories. Finally, the current physical understanding at the base of the sequence is presented along with the major criticisms to the blazar sequence.

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