标度关系的一些预测：M87黑洞的情况

IF 1.1 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Revista Mexicana de Astronomia y Astrofisica Pub Date : 2023-04-01 DOI:10.22201/ia.01851101p.2023.59.01.06

A. L. Iannella, A. Feoli

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引用次数: 0

摘要

在超大质量黑洞及其宿主星系的背景下，我们考虑了两个标度关系：M•-Reσ3和M•-MGσ2，以导出M87中心超大质量黑洞的三个基本参数。在本文中，我们将通过将黑洞的效率和质量以及吸积盘的温度与各自的实验值进行比较，来获得对它们的预测。

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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SOME PREDICTIONS OF SCALING RELATIONS: THE CASE OF THE BLACK HOLE IN M87

In the context of supermassive black holes and their host galaxies, we consider two scaling relations: M• - Reσ3 and M• - MGσ2, to derive three fundamental parameters for the supermassive black hole at the center of M87. In this paper we will get predictions for the efficiency and mass of the black hole, and the temperature of its accretion disk, by comparing them with the respective experimental values.

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来源期刊

Revista Mexicana de Astronomia y Astrofisica 地学天文-天文与天体物理

CiteScore

1.30

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Revista Mexicana de Astronomía y Astrofísica, founded in 1974, publishes original research papers in all branches of astronomy, astrophysics and closely related fields. Two numbers per year are issued and are distributed free of charge to all institutions engaged in the fields covered by the RMxAA.