Structure of a positive-parity band in 130Pr

作者: K. Y. Ma , J. B. Lu , X. Xu , Y. M. Liu , Z. Zhang

DOI: 10.1140/EPJA/I2017-12204-Y

关键词:

摘要: High-spin states of 130Pr have been populated using the 99Ru(35Cl, 2n2p)130Pr reaction at a beam energy 151 MeV. A new positive-parity side band has identified and possible interpretations on origin discussed.

参考文章(26)
R. Ma, E. S. Paul, S. Shi, C. W. Beausang, W. F. Piel Jr., N. Xu, D. B. Fossan, T. Chapuran, D. P. Balamuth, J. W. Arrison, Band structures in doubly odd Pr 130 Physical Review C. ,vol. 37, pp. 1926- 1931 ,(1988) , 10.1103/PHYSREVC.37.1926
F. Dönau, Electromagnetic radiation of rotating nuclei Nuclear Physics. ,vol. 471, pp. 469- 488 ,(1987) , 10.1016/0375-9474(87)90094-7
R. Wyss, J. Nyberg, A. Johnson, R. Bengtsson, W. Nazarewicz, Highly deformed intruder bands in the A≈130 mass region Physics Letters B. ,vol. 215, pp. 211- 217 ,(1988) , 10.1016/0370-2693(88)91422-0
C.M. Petrache, S. Brant, D. Bazzacco, G. Falconi, E. Farnea, S. Lunardi, V. Paar, Zs. Podolyák, R. Venturelli, D. Vretenar, Detailed spectroscopy and IBFFM interpretation of the odd-odd nuclei 132Pr and 130Pr Nuclear Physics. ,vol. 635, pp. 361- 383 ,(1998) , 10.1016/S0375-9474(98)00198-5
W. Nazarewicz, R. Wyss, A. Johnson, Structure of superdeformed bands in the A ≈ 150 mass region Nuclear Physics. ,vol. 503, pp. 285- 330 ,(1989) , 10.1016/0375-9474(89)90238-8
S. Frauendorf, Jie Meng, Tilted rotation of triaxial nuclei Nuclear Physics. ,vol. 617, pp. 131- 147 ,(1997) , 10.1016/S0375-9474(97)00004-3
R.A. Bark, A.M. Baxter, A.P. Byrne, G.D. Dracoulis, T. Kibédi, T.R. McGoram, S.M. Mullins, Candidate chiral band in 134 La Nuclear Physics. ,vol. 691, pp. 577- 598 ,(2001) , 10.1016/S0375-9474(01)00592-9
Shouyu Wang, Yunzuo Liu, T. Komatsubara, Yingjun Ma, Yuhu Zhang, Candidate chiral doublet bands in the odd-odd nucleus $^{126}$Cs Physical Review C. ,vol. 74, pp. 017302- ,(2006) , 10.1103/PHYSREVC.74.017302
H. J. Chantler, E. S. Paul, A. J. Boston, M. P. Carpenter, R. Charity, C. J. Chiara, P. T. W. Choy, C. N. Davids, M. Devlin, A. M. Fletcher, D. B. Fossan, D. G. Jenkins, N. S. Kelsall, T. Koike, D. R. LaFosse, P. J. Nolan, D. G. Sarantites, D. Seweryniak, J. F. Smith, K. Starosta, R. Wadsworth, A. N. Wilson, Signature inversion in doubly odd 124La Physical Review C. ,vol. 66, pp. 014311- ,(2002) , 10.1103/PHYSREVC.66.014311