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Isomer yield ratios in 184Re from the 9Be + 181Ta reaction

Li, G. S., Fang, Y. D., Diaz-Torres, A., Liu, M. L., Zhang, N. T., Zhou, X. H., Zhang, Y. H., Wang, J. G., Gao, B. S., Qiang, Y. H. , Guo, S., Wang, S. C., Zhang, Z. Y., Huang, J. F., Wang, K. L., Zheng, Y. and Mukherjee, S. (2019) Isomer yield ratios in 184Re from the 9Be + 181Ta reaction Physical Review C, 99 (5), 054617. 054617-1 - 054617-6.

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The isomer yield ratios of 184R in the incomplete fusion of the 9Be + 181Ta system were measured at energies around the Coulomb barrier, using online activation followed by offline γ-ray spectroscopy method. The PLATYPUS code that is based on a classical dynamical model is employed to analyze the measurements. By applying a phenomenological approach, model calculation managed to fairly reproduce the order of magnitude of the yield ratios at above barrier energies. Through the study, it is shown that the PLATYPUS code in conjunction with a phenomenological analysis can provide a reasonable explanation of isomer yield ratios resulted from incomplete fusion of weakly bound projectiles.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
Li, G. S.
Fang, Y. D.
Liu, M. L.
Zhang, N. T.
Zhou, X. H.
Zhang, Y. H.
Wang, J. G.
Gao, B. S.
Qiang, Y. H.
Guo, S.
Wang, S. C.
Zhang, Z. Y.
Huang, J. F.
Wang, K. L.
Zheng, Y.
Mukherjee, S.
Date : 16 May 2019
Funders : Science and Technology Facilities Council (STFC)
DOI : 10.1103/PhysRevC.99.054617
Copyright Disclaimer : © 2019 American Physical Society
Uncontrolled Keywords : Breakup reactions; Isomer decays; Low & intermediate energy heavy-ion reactions; Nuclear fusion
Depositing User : Clive Harris
Date Deposited : 16 May 2019 13:51
Last Modified : 16 May 2019 13:51

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