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20220125134834
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cr cnu---unuuu
191025t20202020nyua ob 001 0 eng
▼a 2019048688
▼a 0190650745
▼q electronic book
▼a 9780190650742
▼q electronic book
▼a 9780190650735
▼q electronic book
▼a 0190650737
▼q electronic book
▼z 9780190650728
▼q hardcover
▼a 2492915
▼b (N$T)
▼a (OCoLC)1125308487
▼a DLC
▼b eng
▼c DLC
▼d OCLCF
▼d OCLCO
▼d EBLCP
▼d OCLCQ
▼d UKOUP
▼d N$T
▼d 248023
▼d YDX
▼e rda
▼a pcc
▼a MAIN
▼a QB843.B55
▼b M64 2020
▼a 523.8/875
▼2 23
▼a Moffat, John W.,
▼e author.
▼a The shadow of the black hole /
▼c John W. Moffat.
▼a New York, NY:
▼b Oxford University Press,
▼c [2020].
▼a 1 online resource (216 pages):
▼b illustrations.
▼a text
▼b txt
▼2 rdacontent
▼a computer
▼b c
▼2 rdamedia
▼a online resource
▼b cr
▼2 rdacarrier
▼a Includes bibliographical references and index.
▼a Gravitation and black holes -- Thermodynamics, quantum physics, and black holes -- Stars and black holes -- Early observations of black holes -- Wormholes, time travel, and other exotic theories -- Origins of gravitational waves and detectors -- The biggest ears in the sky -- LIGO -- LIGO/Virgo listens to neutron stars -- Alternative gravitational theories -- The biggest eyes in the sky -- the EHT.
▼a "Black holes are one of the extraordinary phenomena in the universe whose existence was surmised not by observations, but by theory. The black hole is a prediction of Einstein's 1915-1916 gravitational theory, general relativity, which replaced Sir Isaac Newton's gravity theory, published in his famous treatise Principia in 1687. In 1784, Reverend John Michell, a fellow of Queens' College and Professor of Geology at Cambridge University, had already envisioned what we now call black holes. He asked what would happen if a star's gravity were so strong that its escape velocity - the speed at which a rocket, for example, would have to travel to leave the star - exceeded the speed of light? Michell realized that any light emanating from the star would have to fall back to its surface. He speculated that the escape velocity would exceed the speed of light for a very massive star, making the star invisible to an observer"--
▼c Provided by publisher.
▼a Description based on online resource; title from digital title page (viewed on July 15, 2020).
▼a Master record variable field(s) change: 050
▼a Black holes (Astronomy)
▼a Gravitational waves.
▼a Black holes (Astronomy)
▼2 fast
▼0 (OCoLC)fst00833708
▼a Gravitational waves.
▼2 fast
▼0 (OCoLC)fst00946882
▼a Electronic books.
▼i Print version:
▼a Moffat, John W..
▼t The shadow of the black hole.
▼d New York, NY : Oxford University Press, [2020],
▼z 9780190650728
▼w (DLC) 2019048687
▼3 EBSCOhost
▼u https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=2492915
▼a Oxford University Press USA
▼b OUPR
▼n EDZ0002267008
▼a ProQuest Ebook Central
▼b EBLB
▼n EBL6219937
▼a EBSCOhost
▼b EBSC
▼n 2492915
▼a 최영란
▼a eBook
▼a 92
▼b N$T
| 자료유형 : | eBook |
|---|---|
| ISBN : | 0190650745 |
| ISBN : | 9780190650742 |
| ISBN : | 9780190650735 |
| ISBN : | 0190650737 |
| ISBN : | |
| 개인저자 : | Moffat, John W., author. |
| 서명/저자사항 : | The shadow of the black hole / John W. Moffat. |
| 발행사항 : | New York, NY: Oxford University Press, [2020]. |
| 형태사항 : | 1 online resource (216 pages): illustrations. |
| 서지주기 : | Includes bibliographical references and index. |
| 내용주기 : | Gravitation and black holes -- Thermodynamics, quantum physics, and black holes -- Stars and black holes -- Early observations of black holes -- Wormholes, time travel, and other exotic theories -- Origins of gravitational waves and detectors -- The biggest ears in the sky -- LIGO -- LIGO/Virgo listens to neutron stars -- Alternative gravitational theories -- The biggest eyes in the sky -- the EHT. |
| 요약 : | "Black holes are one of the extraordinary phenomena in the universe whose existence was surmised not by observations, but by theory. The black hole is a prediction of Einstein's 1915-1916 gravitational theory, general relativity, which replaced Sir Isaac Newton's gravity theory, published in his famous treatise Principia in 1687. In 1784, Reverend John Michell, a fellow of Queens' College and Professor of Geology at Cambridge University, had already envisioned what we now call black holes. He asked what would happen if a star's gravity were so strong that its escape velocity - the speed at which a rocket, for example, would have to travel to leave the star - exceeded the speed of light? Michell realized that any light emanating from the star would have to fall back to its surface. He speculated that the escape velocity would exceed the speed of light for a very massive star, making the star invisible to an observer"-- Provided by publisher. |
| 일반주제명 : | Black holes (Astronomy) -- |
| 일반주제명 : | Gravitational waves. -- |
| 일반주제명 : | Black holes (Astronomy) -- |
| 일반주제명 : | Gravitational waves. -- |
| 기타형태 저록 : | Print version: Moffat, John W.. The shadow of the black hole. New York, NY : Oxford University Press, [2020], 9780190650728 |
| 언어 | 영어 |
| URL : |
|---|
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