TY - JOUR
T1 - High-spin structure of Ag105
T2 - Search for chiral doublet bands
AU - Timár, J.
AU - Koike, T.
AU - Pietralla, N.
AU - Rainovski, G.
AU - Sohler, D.
AU - Ahn, T.
AU - Berek, G.
AU - Costin, A.
AU - Dusling, K.
AU - Li, T. C.
AU - Paul, E. S.
AU - Starosta, K.
AU - Vaman, C.
PY - 2007/8/6
Y1 - 2007/8/6
N2 - The high-spin structure of the Ag105 nucleus has been studied by using the Mo100(B10, 5n)Ag105 reaction to search for chiral doublet bands based on the three-quasiparticle πg9/2ν(h11/2)2 configuration. The level scheme of Ag105 has been extended. New bands were found and the placement of the yrast πg9/2ν(h11/2)2 band was corrected. No side band to the yrast πg9/2ν(h11/2)2 band could be found in the present experiment. This observation indicates that the γ-soft shape in the Ag106 changed to a more γ-rigid axially symmetric shape in the yrast Ag105 configuration. However, a new pair of bands was observed to show the expected properties of a chiral doublet structure.
AB - The high-spin structure of the Ag105 nucleus has been studied by using the Mo100(B10, 5n)Ag105 reaction to search for chiral doublet bands based on the three-quasiparticle πg9/2ν(h11/2)2 configuration. The level scheme of Ag105 has been extended. New bands were found and the placement of the yrast πg9/2ν(h11/2)2 band was corrected. No side band to the yrast πg9/2ν(h11/2)2 band could be found in the present experiment. This observation indicates that the γ-soft shape in the Ag106 changed to a more γ-rigid axially symmetric shape in the yrast Ag105 configuration. However, a new pair of bands was observed to show the expected properties of a chiral doublet structure.
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U2 - 10.1103/PhysRevC.76.024307
DO - 10.1103/PhysRevC.76.024307
M3 - Article
AN - SCOPUS:34547923116
SN - 0556-2813
VL - 76
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 2
M1 - 024307
ER -