High-spin level scheme of 194Pb
HANNACHI, F.
Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
< Réduire
Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Langue
en
Article de revue
Ce document a été publié dans
Physical Review C. 2009-01-29, vol. 79, p. 014315
American Physical Society
Résumé en anglais
High-spin states in 194Pb have been populated in the 168Er(30Si,4n) reaction at 142 MeV. The emitted gamma rays were detected by the EUROBALL III multidetector array. The level scheme was considerably extended and many ...Lire la suite >
High-spin states in 194Pb have been populated in the 168Er(30Si,4n) reaction at 142 MeV. The emitted gamma rays were detected by the EUROBALL III multidetector array. The level scheme was considerably extended and many previously observed gamma-ray transitions were reordered. Four new magnetic rotational bands were observed. The energies and spins of the bandheads of all previously observed magnetic rotational bands were corrected based on the observation of new transitions. From nine observed bands, only one could not be connected to the lower lying states. Based on comparison systematics with neighboring Pb isotopes and tilted-axis cranking model calculations previously reported, configuration assignments to the observed bands have been made.< Réduire
Mots clés en anglais
SHAPE COEXISTENCE
SUPERDEFORMED STATES
MAGNETIC ROTATION
SHEARS MECHANISM
LEAD ISOTOPES
PB ISOTOPES
NUCLEI
BANDS
MODEL
Origine
Importé de halUnités de recherche