Abstract
On the basis of the ordinaryα-particle Saxon-Woods shell-model formfactors with configuration mixing the absolute values ofα-widths are calculated for heavy spherical nuclei. The importance of the pairing and superfluid correlations is demonstrated for all favourable and semi-favourableα-transitions, including the sameα-transitions in Po210, Po211, Bi211 and Po212. The calculatedα-widths are close to the corresponding experimentalα-widths.
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On leave from Woroneg State University, USSR
The author acknowledges useful discussions with Profs. H.J. Mang and T. Fliessbach and is indebted to Drs. S. Okabe and W. Schlick for their help.
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Kadmensky, S.G. On absolute values of α-widths for heavy spherical nuclei. Z Physik A 312, 113–120 (1983). https://doi.org/10.1007/BF01411668
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DOI: https://doi.org/10.1007/BF01411668