Measurement of the resonance parameters and radiative width of the
- 1 June 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 33 (11) , 3199-3202
- https://doi.org/10.1103/physrevd.33.3199
Abstract
We present the results of new precision measurements of the radiative decay width, total width, and mass of the meson. These parameters are, respectively, 59.8±4.0 keV, 0.150±0.005 GeV, and 0.771±0.004 GeV, and were extracted from data obtained on the coherent production of in 200-GeV/c interactions with nuclear targets.
Keywords
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