1. The half-lives of 50Mn, 51Fe, 52,53Co, and 53,54Ni.
- Author
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Su, J., Liu, W. P., Shu, N. C., Yan, S. Q., Smith, M. S., Wang, J. S., Yang, Y. Y., Li, X. Q., He, C., Li, Z. H., Guo, B., Huang, W. Z., Zeng, S., Li, E. T., Jin, S. J., Liu, X., Wang, Y. B., Lian, G., Li, Y. J., and Chen, Y. S.
- Subjects
MANGANESE isotopes ,IRON isotopes ,COBALT isotopes ,NICKEL isotopes ,NUCLEAR fragmentation ,COMPARATIVE studies ,PROTON capture - Abstract
We have measured the β decay half-lives of
50 Mn,51 Fe,52,53 Co, and53,54 Ni produced via the58 Ni projectile fragmentation. The uncertainty of52 Co half-life was reduced by a factor of 3 compared to the previous result. The half-lives were evaluated with the previous values and used as inputs of nucleosynthesis calculations of the rapid proton-capture process in an x-ray burst. [ABSTRACT FROM AUTHOR]- Published
- 2013
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