Fast nuclear rotation and octupole deformation
| dc.creator | Urban, W. | |
| dc.creator | Bacelar, J. C. | |
| dc.creator | Nyberg, J. | |
| dc.date | 2001-04-11 | |
| dc.date.accessioned | 2026-07-07T05:38:33Z | |
| dc.date.available | 2026-07-07T05:38:33Z | |
| dc.description | The 150Sm nucleus has been studied to high spins in a measurement of gamma radiation following the 136Xe(18O,4n)150Sm, compound-nucleus reaction at beam energy of 76 MeV. The measurement was performed at NBI Riso using the NORDBALL array. Alternating parity, s=+1 band in 150Sm has been observed up to spin I=22. This band is crossed by two aligned bands, corresponding to a reflection-symmetric shape. After the second crossing the s=+1 band ends abruptly, suggesting that the octupole shape vanishes in 150Sm above spin I=22, as predicted by calculations. Other explanations, assuming continuation of the s=+1 band past the two alignments are also discussed. | |
| dc.description | Invited talk at "High Spin Physics 2001", see http://www.fuw.edu.pl/~hs2001/ , to be published in Acta Physica Polonica B | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0104036 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0104036 | |
| dc.identifier | Acta Phys.Polon. B32 (2001) 2527-2536 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/81647 | |
| dc.subject | Nuclear Theory | |
| dc.title | Fast nuclear rotation and octupole deformation | |
| dc.type | text |