Abstract
{gamma} - {gamma} angular correlation measurements have been performed in {sup 187}Pt in order to determine the spin values of the states connected by the highly converted transitions. For one of these transitions, we have determined that the spin values of the initial and final states are different, which implies abnormal M1 multipolarity for this highly converted transition. In that case the deduced penetration parameters have especially high absolute values. Moreover we have determined uniquely the spin value of most of the excited states below 800 keV. The occurrence of highly converted transitions in {sup 187}Pt is examined and the low-spin negative-parity levels are discussed in terms of shape coexistence.
Roussiere, B;
Kilcher, P;
Le Blanc, F;
Oms, J;
Sauvage, J;
[1]
Dautet, H;
[2]
ISOCELE Collaboration
- Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
- McGill Univ., Montreal, PQ (Canada). Foster Radiation Lab.
Citation Formats
Roussiere, B, Kilcher, P, Le Blanc, F, Oms, J, Sauvage, J, Dautet, H, and ISOCELE Collaboration.
Evidence for abnormal M1 transition in {sup 187}Pt.
France: N. p.,
1992.
Web.
Roussiere, B, Kilcher, P, Le Blanc, F, Oms, J, Sauvage, J, Dautet, H, & ISOCELE Collaboration.
Evidence for abnormal M1 transition in {sup 187}Pt.
France.
Roussiere, B, Kilcher, P, Le Blanc, F, Oms, J, Sauvage, J, Dautet, H, and ISOCELE Collaboration.
1992.
"Evidence for abnormal M1 transition in {sup 187}Pt."
France.
@misc{etde_10144844,
title = {Evidence for abnormal M1 transition in {sup 187}Pt}
author = {Roussiere, B, Kilcher, P, Le Blanc, F, Oms, J, Sauvage, J, Dautet, H, and ISOCELE Collaboration}
abstractNote = {{gamma} - {gamma} angular correlation measurements have been performed in {sup 187}Pt in order to determine the spin values of the states connected by the highly converted transitions. For one of these transitions, we have determined that the spin values of the initial and final states are different, which implies abnormal M1 multipolarity for this highly converted transition. In that case the deduced penetration parameters have especially high absolute values. Moreover we have determined uniquely the spin value of most of the excited states below 800 keV. The occurrence of highly converted transitions in {sup 187}Pt is examined and the low-spin negative-parity levels are discussed in terms of shape coexistence.}
place = {France}
year = {1992}
month = {Dec}
}
title = {Evidence for abnormal M1 transition in {sup 187}Pt}
author = {Roussiere, B, Kilcher, P, Le Blanc, F, Oms, J, Sauvage, J, Dautet, H, and ISOCELE Collaboration}
abstractNote = {{gamma} - {gamma} angular correlation measurements have been performed in {sup 187}Pt in order to determine the spin values of the states connected by the highly converted transitions. For one of these transitions, we have determined that the spin values of the initial and final states are different, which implies abnormal M1 multipolarity for this highly converted transition. In that case the deduced penetration parameters have especially high absolute values. Moreover we have determined uniquely the spin value of most of the excited states below 800 keV. The occurrence of highly converted transitions in {sup 187}Pt is examined and the low-spin negative-parity levels are discussed in terms of shape coexistence.}
place = {France}
year = {1992}
month = {Dec}
}