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Large scale cosmic instabilitySpectral distortions in cosmic background radiation can create instabilities in matter, whose possible role in generating large scale structure is outlined here. A promising physical mechanism is sketched, based on Ly-alpha resonance scattering, with exponentially amplifies perturbations in neutral hydrogen density on large scales after recombination.
Document ID
19930033651
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hogan, Craig J. (Kyoto Univ. Japan; Washington Univ., Seattle, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Publication Information
Publication: In: Primordial nucleosynthesis and evolution of early universe; Proceedings of the International Conference, Tokyo, Japan, Sept. 4-8, 1990 (A93-17626 05-90)
Publisher: Kluwer Academic Publishers
Subject Category
Space Radiation
Accession Number
93A17648
Funding Number(s)
CONTRACT_GRANT: NAGW-1703
Distribution Limits
Public
Copyright
Other

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