Level structure ofPt197,Pt199: Status of a possible multi-jsupersymmetry

Autor: G. M. Gowdy, N. Rofail, D. D. Warner, R. F. Casten, K. P. Lieb
Rok vydání: 1983
Předmět:
Zdroj: Physical Review C. 27:1310-1320
ISSN: 0556-2813
DOI: 10.1103/physrevc.27.1310
Popis: A complete set of the low lying 1/2/sup -/ and 3/2/sup -/ levels of /sup 197,199/Pt was obtained from measurements of the primary ..gamma..-ray spectra following average resonance neutron capture experiments at incident neutron energies centered at 2 and 24 keV. A combination of the /sup 197/Pt results with those of a recent (t,p) experiment allows the further restriction of spin-parity assignments, including some for levels with J> or =5/2. The results are discussed in comparison with those previously obtained for /sup 195/Pt in terms of the Nilsson model and the recently proposed multi-j supersymmetry that may apply in this O(6)-like region.
Databáze: OpenAIRE