Results 121 to 130 of about 7,111 (156)
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Physics World, 1996
What do you do if you want a career in high-energy physics, but can't bear the thought of a lifetime in the bowels of a particle accelerator watching particles speed round a circular tunnel at nearly the speed of light? The answer could be to look to space and become a highenergy astrophysicist instead.
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What do you do if you want a career in high-energy physics, but can't bear the thought of a lifetime in the bowels of a particle accelerator watching particles speed round a circular tunnel at nearly the speed of light? The answer could be to look to space and become a highenergy astrophysicist instead.
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1977
At a business meeting held on 25th August, the following new organising committee was proposed for Commission 48: I. S. Shklovski (President), F. Pacini (Vice-President), J. Audouze, J.L. Culhane, K.I. Kellermann, L.M. Ozernoi, E.N. Parker, M.J. Rees, J. Shaham. A list of proposed new members of the Commission was also approved.
Edith A. Müller, Arnost Jappel
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At a business meeting held on 25th August, the following new organising committee was proposed for Commission 48: I. S. Shklovski (President), F. Pacini (Vice-President), J. Audouze, J.L. Culhane, K.I. Kellermann, L.M. Ozernoi, E.N. Parker, M.J. Rees, J. Shaham. A list of proposed new members of the Commission was also approved.
Edith A. Müller, Arnost Jappel
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1985
In view of the broad range of topics covered by Commission 48 and the consequent inevitable overlap with other commissions, it is not feasible to produce a comprehensive self-contained report. The commission therefore restricts its report to a selected list of accessible recent review articles and conference reports, where up-to-date summaries of ...
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In view of the broad range of topics covered by Commission 48 and the consequent inevitable overlap with other commissions, it is not feasible to produce a comprehensive self-contained report. The commission therefore restricts its report to a selected list of accessible recent review articles and conference reports, where up-to-date summaries of ...
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Physics Bulletin, 1970
T C Weeks London: Chapman and Hall 1969 pp xi + 209 price £3 This is the first comprehensive book on a new and exciting subject - high energy astrophysics. The name of this subject has a double meaning: it refers to the existence of celestial processes in which very large amounts of total energy are explosively released (up to 1060 erg or more), and to
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T C Weeks London: Chapman and Hall 1969 pp xi + 209 price £3 This is the first comprehensive book on a new and exciting subject - high energy astrophysics. The name of this subject has a double meaning: it refers to the existence of celestial processes in which very large amounts of total energy are explosively released (up to 1060 erg or more), and to
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Physics Bulletin, 1979
Information obtained by astronomers on the universe is no longer derived from observations using a tiny band of the electromagnetic spectrum. Radiation from radio waves to gamma–rays, cosmic ray particles and neutrinos are all being used, but some of the most rewarding investigations have been based on radio– and x–ray astronomies.
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Information obtained by astronomers on the universe is no longer derived from observations using a tiny band of the electromagnetic spectrum. Radiation from radio waves to gamma–rays, cosmic ray particles and neutrinos are all being used, but some of the most rewarding investigations have been based on radio– and x–ray astronomies.
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1980
Jan Oort is the same age as our century, the century or brilliant astronomic discoveries. Contemporaries, true, are apt to underestimate the achievements of the past and to attach particular importance to the events they witness. In fact, however, astronomy and physics began rapidly developing more than three hundred years ago and there is no ground to
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Jan Oort is the same age as our century, the century or brilliant astronomic discoveries. Contemporaries, true, are apt to underestimate the achievements of the past and to attach particular importance to the events they witness. In fact, however, astronomy and physics began rapidly developing more than three hundred years ago and there is no ground to
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Neutrino telescopes and high-energy astrophysics
Il Nuovo Cimento C, 2009Neutrino astrophysics offers new perspectives on Universe investigation: high-energy neutrinos, produced by the most energetic phenomena in our Galaxy and in the Universe, carry complementary information with respect to photons. While the small interaction cross-section of neutrinos allows them to come from the core of astrophysical objects, it is also
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1973
This report concentrates on three observational areas where progress during the last 3 years has been especially noteworthy. These are: X-ray astronomy (reviewed by H. Gursky), γ-ray astronomy (reviewed by G. Fazio) and Cosmic rays (reviewed by M. Shapiro and R. Silberberg). Gratitude is expressed to these contributors, and to Dr J. D.
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This report concentrates on three observational areas where progress during the last 3 years has been especially noteworthy. These are: X-ray astronomy (reviewed by H. Gursky), γ-ray astronomy (reviewed by G. Fazio) and Cosmic rays (reviewed by M. Shapiro and R. Silberberg). Gratitude is expressed to these contributors, and to Dr J. D.
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Aspects Of High Energy Astrophysics
Publications of the Astronomical Society of Australia, 1972Observational astronomy extends, in terms of energy in the electromagnetic spectrum, from below 10-8eV to above 108eV. Studies of cosmic rays extend this range to the neighbourhood of 1019eV (about a Joule) and the aspects of high energy astrophysics discussed in the present paper are those concerned with cosmic rays of energy upwards of about 1015eV.
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High energy astrophysics missions
Space 2000 Conference and Exposition, 2000NASA’s Structure and Evolution of the Universe (SEU) program uses X-ray and Gamma ray observations to observe the extremes of gravity throughout the universe. This program will probe the nature of black holes, ultimately obtaining a direct image of the event horizon.
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