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Inclusive gamma-ray spectra from psi/3095/ and psi-prime/3684/ decaysInclusive gamma-ray experiments were carried out in a e(+)e(-) colliding-beam apparatus with NaI(Tl) arrays as detectors. The inclusive gamma-ray spectra, after cosmic-ray background subtraction, are shown as histograms for the decays of the psi(3095) and psi-prime(3684). The psi spectrum has no significant narrow structure, while the psi-prime spectrum shows at least four peaks. Three major radiative decays of the psi-prime(3684) are found, and their respective branching fractions are computed.
Document ID
19770052716
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Biddick, C. J.
(California Univ. San Diego, CA, United States)
Burnett, T. H.
(California Univ. San Diego, CA, United States)
Masek, G. E.
(California Univ. San Diego, CA, United States)
Miller, E. S.
(California Univ. San Diego, CA, United States)
Smith, J. G.
(California Univ. San Diego, CA, United States)
Stronski, J. P.
(California Univ. San Diego, CA, United States)
Sullivan, M. K.
(California Univ. San Diego, CA, United States)
Vernon, W.
(California, University San Diego, Calif., United States)
Badtke, D. H.
(California Univ. San Diego, CA, United States)
Barnett, B. A.
(Maryland, University College Park, Md., United States)
Date Acquired
August 9, 2013
Publication Date
June 6, 1977
Publication Information
Publication: Physical Review Letters
Volume: 38
Subject Category
Nuclear And High-Energy Physics
Accession Number
77A35568
Funding Number(s)
CONTRACT_GRANT: NSF MPS-75-19166
CONTRACT_GRANT: NSF MPS-72-04426
CONTRACT_GRANT: NSF GP-38611
CONTRACT_GRANT: NSF MPS-71-02657
Distribution Limits
Public
Copyright
Other

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