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Preliminary separation of galactic and cosmic microwave emission for the COBE Differential Microwave RadiometerPreliminary models of microwave emission from the Milky Way Galaxy based on COBE and other data are constructed for the purpose of distinguishing cosmic and Galactic signals. Differential Microwave Radiometer (DMR) maps, with the modeled Galactic emission removed, are fitted for a quadrupole distribution. Autocorrelation functions for individual Galactic components are presented. When Galactic emission is removed from the DMR data, the residual fluctuations are virtually unaffected, and therefore they are not dominated by any known Galactic emission component.
Document ID
19920069710
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/186505
Authors
Bennet, C. L. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Smoot, G. F. (Lawrence Berkeley Laboratory; California, University Berkeley, United States)
Hinshaw, G. (Universities Space Research Association; NASA, Goddard Space Flight Center Greenbelt, MD, United States)
Wright, E. L. (California, University Los Angeles, United States)
Kogut, A. (Universities Space Research Association; NASA, Goddard Space Flight Center Greenbelt, MD, United States)
De Amici, G. (Lawrence Berkeley Laboratory; California, University Berkeley, United States)
Meyer, S. S. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Weiss, R. (MIT Cambridge, MA, United States)
Wilkinson, D. T. (Princeton University NJ, United States)
Gulkis, S. (JPL Pasadena, CA, United States)
Date Acquired
August 15, 2013
Publication Date
September 1, 1992
Publication Information
Publication: Astrophysical Journal, Part 2 - Letters
Volume: 396
Issue: 1, Se
ISSN: 0004-637X
Subject Category
Space Radiation
Accession Number
92A52334
Distribution Limits
Public
Copyright
Other

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