Measurement of the muonic branching fractions of the (1S) and (3S)

W. Y. Chen, R. L. McIlwain, D. H. Miller, C. R. Ng, E. I. Shibata, W. M. Yao, E. H. Thorndike, M. S. Alam, N. Katayama, I. J. Kim, W. C. Li, X. C. Lou, C. R. Sun, D. Bortoletto, M. Goldberg, N. Horwitz, M. D. Mestayer, G. C. Moneti, V. Sharma, I. P.J. ShipseyT. Skwarnicki, S. E. Csorna, T. Letson, I. C. Brock, T. Ferguson, M. Artuso, C. Bebek, K. Berkelman, E. Blucher, J. Byrd, D. G. Cassel, E. Cheu, D. M. Coffman, G. Crawford, R. DeSalvo, J. W. DeWire, P. S. Drell, R. Ehrlich, R. S. Galik, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, J. Kandaswamy, R. Kowalewski, D. L. Kreinick, Y. Kubota, J. D. Lewis, R. Poling

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


Using the CLEO detector at the Cornell Electron Storage Ring, we have measured the muonic branching fractions B of the (1S) and (3S) to be (2.520.070.07)% and (, respectively.

Original languageEnglish (US)
Pages (from-to)3528-3531
Number of pages4
JournalPhysical Review D
Issue number11
StatePublished - 1989


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