New Upper Limit on the Width of the(958)
- 25 February 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 32 (8), 425-428
- https://doi.org/10.1103/physrevlett.32.425
Abstract
An upper limit MeV (95% confidence level) is deduced from the missing-mass spectrum near 958 MeV in the reaction close to threshold. Measurement of those missing masses which decay to shows a single peak with a central mass of 957.4 ± 0.5 MeV close to the value of 957.46 ± 0.33 MeV deduced from the total missing-mass spectrum.
Keywords
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