A thin cosmic rain : particles from outer space
著者
書誌事項
A thin cosmic rain : particles from outer space
Harvard University Press, c2000
- : hbk.
大学図書館所蔵 全1件
注記
Rev. ed. of: Cosmic rays, 1989
Includes bibliographical references (p. [227]-230) and index
内容説明・目次
内容説明
Cosmic rays - even the name conjures up a vision of otherworldly mystery. Enigmatic for many years, they are now known to be not rays at all, but particles, the nuclei of atoms, raining down continually on the earth, where they can be detected throughout the atmosphere and sometimes even thousands of feet underground. This book tells the long-running detective story behind the discovery and study of cosmic rays, a story that stretches from the early days of subatomic particle physics in the 1890s to the frontiers of high-energy astrophysics today. Writing for the amateur scientist and the educated general reader, Michael W. Friedlander, a cosmic ray researcher, relates the history of cosmic ray science from its accidental discovery to its present status. He explains how cosmic rays are identified and their energies measured, then surveys our current knowledge and theories of this thin cosmic rain.
The most thorough, up-to-date and readable account of these intriguing phenomena, his book makes us party to the search into the nature, behaviour and origins of cosmic rays - and into the sources of their enormous energy, sometimes hundreds of millions times greater than the energy achievable in the most powerful earthbound particle accelerators. As this search led unexpectedly to the discovery of new particles such as the muon, pion, kaon and hyperon, and as it reveals scenes of awesome violence in the cosmos and offers clues about black holes, supernovas, neutron stars, quasars and neutrinos, we see clearly why cosmic rays remain central to an astonishingly diverse range of research studies on scales infinitesimally small and large. Attractively illustrated, engagingly written, this is a fascinating inside look at a science at the centre of our understanding of our universe.
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