Composite Chiral Bands in the A∼105 Mass Region.

Authors :: Timár, J.
Vaman, C.
Starosta, K.
Joshi, P.
Dimitrov, V. I.
Fossan, D. B.
Koike, T.
Sohler, D.
Molnár, J.
Wadsworth, R.
Algora, A.
Bednarczyk, P.
Curien, D.
Dombrádi, Zs.
Duchêne, G.
Gizon, A.
Gizon, J.
Jenkins, D. G.
Krasznahorkay, A.
Lee, I. Y.
Source :: AIP Conference Proceedings; 2005, Vol. 802 Issue 1, p206-210, 5p, 1 Diagram, 1 Graph
Publication Year :: 2005
Abstract: Composite chiral bands, corresponding to the πg9/2v(h11/2)2 quasiparticle configuration, have been observed in 103Rh and 105Rh. The behaviour of these bands is compared with that of the chiral bands with a πg9/2vh11/2 quasiparticle configuration observed in the odd-odd 102Rh and 104Rh nuclei. This comparison shows in a model independent way that the energy separation pattern of the chiral partner bands depends strongly on the properties of the triaxial core whilst the dependence on the valence quasiparticle coupling and on the Fermi level is weaker. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]