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  • 1
    E-Resource
    Klostermann, Vittorio
    Person(s): Mannheim, Karl
    Keywords: Politische Wissenschaft ; Ideology ; Knowledge, Sociology of ; Political science ; Utopias
    Type of Medium: Electronic Resource
    Pages: 1 online resource (319 pages)
    Edition: 9th ed
    ISBN: 9783465142348 , 9783465042341
    Series Statement: Klostermann RoteReihe
    DDC: 301
    Language: German
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  • 2
    Online Resource
    Wiesbaden : Springer Fachmedien Wiesbaden
    Keywords: Social sciences ; Sociology ; Social Sciences ; Sociological Theory
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource (V, 161 S. 1 Abb)
    ISBN: 9783658221201
    Series Statement: Klassiker der Sozialwissenschaften
    DDC: 300.1
    Language: German
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  • 3
    Electronic Resource
    Springer
    Space science reviews 75 (1996), S. 331-340 
    ISSN: 1572-9672
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Proton acceleration in nearby blazars can be diagnosed measuring their intense TeV γ-ray emission. Flux predictions for 1101+384 (Mrk421) and 1219+285 (ON231), both strong EGRET sources (0.1 – 10 GeV), are obtained from model spectra of unsaturated synchrotron pair cascades fitted to publicly available multifrequency data. An experimen tal effort to confirm the predicted emission in the range 1–10 TeV would be of great importance for the problems of the origin of cosmic rays, the era of galaxy formation and the cosmological distance scale.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    ISSN: 0163-8998
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Physics
    Notes: Abstract High-energy (>100 MeV) neutrino astrophysics enters an era of opportunity and discovery as the sensitivity of detectors approaches astrophysically relevant flux levels. We review the major challenges for this emerging field, among which the nature of dark matter, the origin of cosmic rays, and the physics of extreme objects such as active galactic nuclei, gamma-ray bursts, pulsars, and supernova remnants are of prime importance. Variable sources at cosmological distances allow the probing of neutrino propagation properties over baselines up to about 20 orders of magnitude larger than those probed by terrestrial long-baseline experiments. We review the possible astrophysical sources of high-energy neutrinos, which also act as an irreducible background to searches for phenomena at the electroweak and grand-unified-theory symmetry-breaking scales related to possible supersymmetric dark matter and topological defects. Neutrino astronomy also has the potential to discover previously unimagined high-energy sources invisible in other channels and provides the only means for direct observations of the early universe prior to the era of decoupling of photons and matter. We conclude with a discussion of experimental approaches and a short report on present projects and prospects. We look forward to the day when it will be possible to see the universe through a new window in the light of what may be its most numerous particle, the elusive neutrino.
    Type of Medium: Electronic Resource
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