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New measurement of the branching ratio of the decay $\Xi^{0} \to \Sigma^{0}\gamma$
The new measurement of branching ratio of the radiative decay $\Xi^{0} \to \Sigma^{0}\gamma$ is presented. This measurement has been performed in the NA48 experiment at the CERN SPS. Using data collected during a special high intensity run at the end of 1999, we determined the following preliminary...
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Lenguaje: | eng |
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2001
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Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(01)01366-4 http://cds.cern.ch/record/512182 |