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- Title
Q-value for the Fermi beta-decay of <sup>46</sup>V.
- Authors
Faestermann, T.; Hertenberger, R.; Wirth, H.-F.; Krücken, R.; Mahgoub, M.; Maier-Komor, P.
- Abstract
By comparing the Q -values for the 46Ti ( 3He , t46V and 47Ti ( 3He , t47V reactions to the isobaric analogue states the Q -value for the superallowed Fermi decay of 46V has been determined as QEC( ^46V ) = (7052.11±0.27) keV. The result is compatible with the values from two recent direct mass measurements but is at variance with the previously most precise reaction Q -value. As additional input quantity we have determined the neutron separation energy Sn( ^47Ti ) = (8880.51±0.25) keV.
- Subjects
BETA decay; PARTICLES (Nuclear physics); NEUTRONS; EXOTIC nuclei; NUCLEAR physics
- Publication
European Physical Journal A -- Hadrons & Nuclei, 2009, Vol 42, Issue 3, p339
- ISSN
1434-6001
- Publication type
Article
- DOI
10.1140/epja/i2008-10703-6