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Antimatter in the universeThe means of detecting the presence of antimatter in the universe are discussed. Both direct, annihilation processes, and indirect, cosmic ray particles, were analyzed. All results were negative and it was concluded that no antimatter exists, if the universe is in fact symmetric. If the universe is not symmetric then matter and antimatter are well separated from each other.
Document ID
19740006379
Document Type
Conference Paper
Authors
Stigman, G. (Yale Univ. New Haven, CT, United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Publication Information
Publication: NASA. Goddard Space Flight Center Gamma-Ray Astrophys.
Subject Category
PHYSICS, ATOMIC, MOLECULAR, AND NUCLEAR
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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