1. Spectroscopy of Ir-Pt-Au nuclei near stability by complete and incomplete fusion reactions.
- Author
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Fang, Y. D., Zhang, Y. H., Zhou, X. H., Liu, M. L., Zheng, Y., Hua, W., Guo, S., Wang, J. G., Guo, Y. X., Lei, X. G., Zhang, N. T., Wu, X. G., He, C. Y., Wang, Z. M., Shi, Y., and Xu, F. R.
- Subjects
SPECTRUM analysis ,STABILITY (Mechanics) ,GOLD isotopes ,PLATINUM isotopes ,IRIDIUM isotopes ,NUCLEAR fusion ,NUCLEAR spin - Abstract
High-spin states of
194,195 Au,195 Pt and193 Ir have been studied using an in-beam γ-ray spectroscopic technique following the reaction of7 Li on an192 Os target at 44 MeV. Several bands in these nuclei have been identified and extended up to high-spin states. The α and t emission channels leading to193 Ir and195 Pt, respectively, are strongly enhanced which may be explained by incomplete fusion reaction; the t and α fragments from the break-up of weakly bound7 Li nucleus fusion with192 Os target. [ABSTRACT FROM AUTHOR]- Published
- 2013
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