引力波多信使天文学研究进展
Research Progress in Gravitational Wave Multi-Messenger Astronomy
孙光辉 1杨圣1
作者信息
- 1. 河南省科学院引力波天文研究所,郑州 450046
- 折叠
摘要
2015年,美国激光干涉引力波天文台(LIGO)历史性地发现了引力波,为人类研究宇宙打开了新窗口.2017年后,两颗中子星绕转产生的引力波和电磁波被同时发现,开启了引力波多信使天文学时代.本文综述了引力波多信使天文学的研究历史、基本原理和探测技术,并重点探讨了其重要科学进展,如引力波事件GW170817的多信使观测.最后,对引力波多信使天文学的未来发展方向进行了展望,强调了下一代观测设施和技术手段(如人工智能)的重要性及其潜在科学贡献.
Abstract
In 2015,the Laser Interferometer Gravitational-Wave Observatory(LIGO)in the United States made the historic discovery of gravitational waves,opening a new window for humanity to study the universe.Two years later,gravitational waves and electromagnetic waves from a binary neutron star merger were detected simultaneously,marking the advent of gravitational wave multi-messenger astronomy.This paper reviews the research history,fundamental principles,and detection techniques of gravitational wave multi-messenger astronomy,with a focus on key scientific advances,such as the multi-messenger observations of the gravitational wave event GW170817.Finally,the future development directions of gravitational wave multi-messenger astronomy are explored,emphasizing the importance of next-generation observational facilities and technological methods(such as artificial intelligence)and their potential scientific contributions.
关键词
多信使天文学/引力波/电磁波/伽马射线暴/千新星/机器学习Key words
multi-messenger astronomy/gravitational waves/electromagnetic waves/gamma-ray bursts/kilonova/machine learning引用本文复制引用
出版年
2025
NETL
NSTL
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