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High-precision measurement of the 14O half-life using a mass-separated radioactive beam |
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| Authors: | M. Gaelens J. Andrzejewski J. Camps P. Decrock M. Huyse K. Kruglov W.F. Mueller A. Piechaczek N. Severijns J. Szerypo G. Vancraeynest P. Van Duppen J. Wauters |
| Affiliation: | (1) Instituut voor Kern- en Stralingsfysica, Katholieke Universiteit Leuven, Celestijnenlaan 200 D, B-3001 Leuven, Belgium, BE |
| Abstract: | A high-precision measurement of the 14O half-life has been performed using a mass-separated radioactive beam in combination with a germanium detector set-up. This is the first 14O half-life measurement with a contamination-free source. The final result of 70.560 ± 0.049 seconds is in agreement with the generally adopted mean value. Received: 5 April 2001 / Accepted: 6 August 2001 |
| Keywords: | PACS. 23.40.-s Beta decay double beta decay electron and muon capture – 29.25.Ni Ion sources: positive and negative – 29.25.Rm Sources of radioactive nuclei |
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