arXivDaily arXiv每日学术速递 周一至周五更新
arXiv physics/0610028physics.ed-ph
收藏

实践引力波天文学:从模拟信号中提取天体物理信息

Hands-on Gravitational Wave Astronomy: Extracting astrophysical information from simulated signals

Louis J. Rubbo, Shane L. Larson, Michelle B. Larson, Dale R. Ingram

摘要:

在本文中,我们介绍了一个动手的活动中,介绍天文学的学生作为引力波天文学家从模拟引力波信号提取信息。该过程模拟了使用纯引力波信号的曲线来处理真正的引力波分析的方式。学生直接测量模拟信号的特性,并使用这些测量结果来评估天体物理源参数的标准公式。本文讨论的基础上的练习已经写好,并公开提供在线使用的入门实验室课程。

英文摘要:

In this paper we introduce a hands-on activity in which introductory astronomy students act as gravitational wave astronomers by extracting information from simulated gravitational wave signals. The process mimics the way true gravitational wave analysis will be handled by using plots of a pure gravitational wave signal. The students directly measure the properties of the simulated signal, and use these measurements to evaluate standard formulae for astrophysical source parameters. An exercise based on the discussion in this paper has been written and made publicly available online for use in introductory laboratory courses.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑