黑洞——开启“多信使”天文学的新时代
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摘要
黑洞是宇宙中最为神秘的天体,很长时间内它只存在于理论假设当中。随着现代天文学的发展,如今已经获得了很多关于黑洞存在的相关证据。特别是随着引力波和中微子探测技术的发展,我们不仅可以通过电磁辐射,而且可以通过其他"信使"来了解黑洞,从而真正开启多信使天文学的新时代。
Black hole is the most mysterious object in the universe, which has only existed in the theoretical hypothesis for a long time. However, with the development of modern astronomy, we have got many evidences for existence of black hole. Especially with the development of gravitational wave and neutrino detection, we can not only get information from black hole via electromagnetic radiation but other "messengers", which marks a new era of muti-messenger astronomy!
Black hole is the most mysterious object in the universe, which has only existed in the theoretical hypothesis for a long time. However, with the development of modern astronomy, we have got many evidences for existence of black hole. Especially with the development of gravitational wave and neutrino detection, we can not only get information from black hole via electromagnetic radiation but other "messengers", which marks a new era of muti-messenger astronomy!
引文
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[3]CHANDRASEKHAR S.The maximum mass of ideal white dwarfs[J].Astrophysical Journal,1931,74:81-82.doi:10.1086/143324.
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[5]The Event Horizon Telescope Collaboration.First M87 Event Horizon Telescope results.I.the shadow of the supermassive black hole[J].The Astrophysical Journal Letters,2019,875:L1.
[6]TAYLOR J H,WEISBERG J M.A new test of general relativityGravitational radiation and the binary pulsar PSR 1913+16[J].The Astrophysical Journal,1982,253:908-920.
[7]LIGO Scientific Collaboration and Virgo Collaboration.Observation of gravitational waves from a binary black hole merger[J].Phys Rev Lett,2016,116:061102.
[8]The IceCube Collaboration,Fermi-LAT,MAGIC,et al.Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A[J].Science,2018,361:146.
[2]徐仁新.天体物理导论[M].北京:北京大学出版社,2006.
[3]CHANDRASEKHAR S.The maximum mass of ideal white dwarfs[J].Astrophysical Journal,1931,74:81-82.doi:10.1086/143324.
[4]OPPENHEIMER J R,VOLKOFF G M.On massive neutron cores[J].Physical Review,1939,55(4):374-381.doi:10.1103/PhysRev.55.374.
[5]The Event Horizon Telescope Collaboration.First M87 Event Horizon Telescope results.I.the shadow of the supermassive black hole[J].The Astrophysical Journal Letters,2019,875:L1.
[6]TAYLOR J H,WEISBERG J M.A new test of general relativityGravitational radiation and the binary pulsar PSR 1913+16[J].The Astrophysical Journal,1982,253:908-920.
[7]LIGO Scientific Collaboration and Virgo Collaboration.Observation of gravitational waves from a binary black hole merger[J].Phys Rev Lett,2016,116:061102.
[8]The IceCube Collaboration,Fermi-LAT,MAGIC,et al.Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A[J].Science,2018,361:146.