MARC状态：审校 文献类型：西文图书 浏览次数：37
- 题名/责任者:
- Ripples in spacetime : Einstein, gravitational waves, and the future of astronomy / Govert Schilling.
- 出版发行项:
- Cambridge, Massachusetts : The Belknap Press of Harvard University Press, [2017]
- 出版发行项:
- ?2017
- ISBN:
- 9780674971660 (alk. paper)
- ISBN:
- 0674971663 (alk. paper)
- 载体形态项:
- xi, 339 pages : illustrations ; 22 cm
- 个人责任者:
- Schilling, Govert, author.
- 个人名称主题:
- Einstein, Albert,-1879-1955.
- 论题主题:
- Gravitational waves.
- 论题主题:
- Relativistic astrophysics-Methodology.
- 中图法分类号:
- P142.8
- 书目附注:
- Includes bibliographical references (pages 307-319) and index.
- 内容附注:
- A spacetime appetizer -- Relatively speaking -- Einstein on trial -- Wave talk and bar fights -- The lives of stars -- Clockwork precision -- Laser quest -- The path to perfection -- Creation stories -- Cold case -- Gotcha -- Black magic -- Nanoscience -- Follow-up questions -- Space invaders -- Surf's up for Einstein wave astronomy.
- 摘要附注:
- It has already been called the scientific breakthrough of the century: the detection of gravitational waves. Einstein predicted these tiny ripples in the fabric of spacetime nearly a hundred years ago, but they were never perceived directly until now. Decades in the making, this momentous discovery has given scientists a new understanding of the cataclysmic events that shape the universe and a new confirmation of Einstein's theory of general relativity. Ripples in Spacetime is an engaging account of the international effort to complete Einstein's project, capture his elusive ripples, and launch an era of gravitational-wave astronomy that promises to explain, more vividly than ever before, our universe's structure and origin. The quest for gravitational waves involved years of risky research and many personal and professional struggles that threatened to derail one of the world's largest scientific endeavors. Govert Schilling takes readers to sites where these stories unfolded--including Japan's KAGRA detector, Chile's Atacama Cosmology Telescope, the South Pole's BICEP detectors, and the United States' LIGO labs. He explains the seeming impossibility of developing technologies sensitive enough to detect waves from two colliding black holes in the very distant universe, and describes the astounding precision of the LIGO detectors. Along the way Schilling clarifies concepts such as general relativity, neutron stars, and the big bang using language that readers with little scientific background can grasp.--
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