DEFORMED SHELL MODEL RESULTS FOR TWO-NEUTRINO POSITRON DOUBLE BETA DECAY OF 84Sr
نویسندگان
چکیده
منابع مشابه
Shell-model calculation for two-neutrino double beta decay of 48Ca.
The 2vPP decay matrix element of 'Ca has been studied in a large basis shell-model space. The theoretical and experimental p and p+ spectra and their relation to 2vpp are discussed. A new empirical effective interaction is found to give the best agreement to p and p+ spectra with the effective Gamow-Teller operator 0 t =0.770t. The predicted Tl ~2 =1.9X 10' yr differs by a factor of 2 from the ...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics E
سال: 2011
ISSN: 0218-3013,1793-6608
DOI: 10.1142/s021830131101957x