Evolution of the ... configuration in the neutron-rich ... and ... isotopes.

Authors :: Porquet, M.-G.
Venkova, Ts.
Astier, A.
Bauchet, A.
Deloncle, I.
Buforn, N.
Donadille, L.
Dorvaux, O.
Gall, B. J. P.
Lalkovski, S.
R. Lucas
Meyer, M.
Minkova, A.
Prévost, A.
Redon, N.
Schulz, N.
Stézowski, O.
Source :: European Physical Journal A -- Hadrons & Nuclei; Oct2003, Vol. 18 Issue 1, p25-30, 6p
Publication Year :: 2003
Abstract: The <superscript>110,112 </superscript>Rh and <superscript>114',16</superscript>Ag nuclei have been produced as fission fragments in the fusion reaction <superscript>18</superscript> +<superscript> 208</superscript>Pb at 85 MeV. Their level schemes have been built from gamma-rays detected using the Euroball IV array. High-spin states of these neutron-rich nuclei have been identified for the first time. The yrast structures consist of rotational bands in which the odd proton occupies the πg9/2 sub-shell and the odd neutron the vh<subscript>11/2</subscript> sub-shell. The evolution of the πg9/2 ® vh11/2 band structure is analyzed as a function of the neutron number. [ABSTRACT FROM AUTHOR]