Identification of beta-decay of150La |
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| Authors: | K. Okano A. Taniguchi S. Yamada T. Sharshar M. Shibata K. Yamauchi |
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| Affiliation: | C. T. Papadopoulos, R. Vlastou, M. Serris, H. G. Hartas, N. Fotiades, C. A. Kalfas, S. Harissopoulos, S. Kossionides, J. Simpson and E. S. Paul, et al. |
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| Abstract: | ![]()
The  -decay of150La, the heaviest isotope of lanthanum, has been identified by observing  -rays from mass separated activities obtained at KUR-ISOL. From the decay curves of 97.0 and 208.7 keV -rays in150Ce and of Ce-K X-ray, the half-life of150La has been determined as 0.51(3) s. This value is in agreement with theoretical predictions from microscopic theory. |
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| Keywords: | PACS 23.40.-s 21.10.Hw 23.20.Lv |
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