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arXiv 1903.04461astro-ph.HE
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2020年代多信使天文学的机遇

Opportunities for Multimessenger Astronomy in the 2020s

E. Burns, A. Tohuvavohu, J. M. Bellovary, E. Blaufuss, T. J. Brandt, S. Buson, R. Caputo, S. B. Cenko, N. Christensen, J. W. Conklin, F. D'Ammando, K. E. S. For… 展开作者

E. Burns, A. Tohuvavohu, J. M. Bellovary, E. Blaufuss, T. J. Brandt, S. Buson, R. Caputo, S. B. Cenko, N. Christensen, J. W. Conklin, F. D'Ammando, K. E. S. Ford, A. Franckowiak, C. Fryer, C. M. Hui, K. Holley-Bockelmann, T. Jaffe, T. Kupfer, M. Karovska, B. D. Metzger, J. Racusin, B. Rani, M. Santander, J. Tomsick, C. Wilson-Hodge

摘要:

几千年来,对天空的电磁观测一直是我们研究宇宙的基础,宇宙射线研究现在进入了第二个世纪,第一个来自天体物理源的中微子在30年前被发现,而引力波在4年前才被直接探测到。这些信使的检测现在很常见。随着多信使探测成为常规,天体物理学将在21世纪20年代经历一场革命。第八届Astro2020主题领域是多信使天文学和天体物理学,其中包括引力波,天体物理和宇宙成因中微子,宇宙射线和伽马射线的来源的识别,以及协调的多信使和多波长后续行动。识别和表征多信使源使科学贯穿于天体物理学和超越天体物理学。多信使时代的成功需要:(i)对非电磁信使的敏感覆盖,(ii)对电磁波谱的全面覆盖,无论是快速响应观测还是广泛而深入的高节奏调查,以及(iii)改进的合作,通信和通知平台。

英文摘要:

Electromagnetic observations of the sky have been the basis for our study of the Universe for millennia, cosmic ray studies are now entering their second century, the first neutrinos from an astrophysical source were identified three decades ago, and gravitational waves were directly detected only four years ago. Detections of these messengers are now common. Astrophysics will undergo a revolution in the 2020s as multimessenger detections become routine. The 8th Astro2020 Thematic Area is Multimessenger Astronomy and Astrophysics, which includes the identification of the sources of gravitational waves, astrophysical and cosmogenic neutrinos, cosmic rays, and gamma-rays, and the coordinated multimessenger and multiwavelength follow-ups. Identifying and characterizing multimessenger sources enables science throughout and beyond astrophysics. Success in the multimessenger era requires: (i) sensitive coverage of the non-electromagnetic messengers, (ii) full coverage of the electromagnetic spectrum, with either fast-response observations or broad and deep high-cadence surveys, and (iii) improved collaboration, communication, and notification platforms.

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。

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