The <em>ft</em> value of the superallowed Fermi decay <span class="math"><math><msup><mi></mi><mn>46</mn></msup><mtext>V(β</mtext><msup><mi></mi><mn>+</mn></msup><mtext>)</mtext><msup><mi></mi><mn>46</mn></msup><mtext>Ti</mtext></math></span>期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

The ft value of the superallowed Fermi decay $^{46} V(β^{+})^{46} Ti$

Authors:	G.T.A. Squier W.E. Burcham S.D. Hoath J.M. Freeman P.H. Barker R.J. Petty

Affiliation:	Physics Department, University of Birmingham, UK;Nuclear Physics Laboratory, Oxford, UK;Nuclear Physics Division, AERE, Harwell, Oxon, UK

Abstract:	The $^{46} Ti (p, n)^{46} V$ reaction threshold has been measured as 8007.7 ± 1.8 keV, equivalent to an energy release of 6030.6 ± 1.8 keV in the beta decay $^{46} V (β^{+})^{46} Ti$ . The $^{46} V$ half-life has been measured as 422.28 + 0.23 ms. The corresponding ft value is reasonably consistent with those of other superallowed Fermi decays.

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