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Search for projectile fragments with fractional charge in relativistic heavy ion collisionsWe measured the charge of about 35000 projectile fragments with Z > or = 5e produced by 14.5 GeV/nucleon and 200 GeV/nucleon 16O beams in a Pb target using CR39 plastic nuclear track detectors. A minimum track length of 3 mm in the detector without nuclear interaction was required. No evidence for fragments carrying a fractional charge was found.
Document ID
20040089600
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Hoffmann, A.
(University of Siegen Fed. Rep. Germany)
Brechtmann, C.
Heinrich, W.
Benton, E. V.
Date Acquired
August 21, 2013
Publication Date
January 21, 1988
Publication Information
Publication: Physics letters. [Part B]
Volume: 200
Issue: 4
ISSN: 0370-2693
Subject Category
Nuclear Physics
Funding Number(s)
CONTRACT_GRANT: 06SI9-85
Distribution Limits
Public
Copyright
Other
Keywords
NASA Discipline Number 22-70
Non-NASA Center
NASA Discipline Radiation Health
NASA Program Biomedical Research

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