Beta-neutrino angular correlation in the
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V. Egorov; Ch. BrianΓ§on; V. Brudanin; J. Dionisio; J. Deutsch; V. Gorozhankin; Y
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Article
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1997
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Elsevier Science
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English
β 451 KB
The presence of a scalar interaction in nuclear beta-decay was studied by measuring the beta-neutrino correlation coefficient a in the superallowed pure Fermi fl-transition ~8Ne(0+) ---\* 18F(0+, 1040 keV) (Tl/2 = 1.67 s). The resulting value, i.e. a = +1.06 + 0.19 (error quoted at 2o'), corresponds