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Abstract:
By using experimental data obtained from the measurement of β-delayed proton decay of 65Se produced in the 40Ga(28Si,3n) reaction, the absolute detection efficiency of particle telescope for rotating radioactive source was fitted and calculated. The half-life of 65Se was thus accurately determined to be 9.6-4.1+5.3 ms and its β-delayed proton energy of 65Se was 3.70±0.08MeV. The partial decay scheme of 65Se β-delayed proton decay was revised.
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