Development of magnetic rotation in light Gd nuclei; study of Gd-142
2002 (English)In: European Physical Journal A, ISSN 1434-6001, E-ISSN 1434-601X, Vol. 13, no 3, 297-305 p.Article in journal (Refereed) Published
High-spin states in Gd-142 have been populated by means of the Ru-99(Ti-48, 2p3n) reaction at 2-10 MeV and investigated with the gamma-spectrometer EUROBALL III and the charged-particle detector array ISIS. The features of four dipole bands have been determined and compared with tilted-axis cranking model calculations indicating that they are magnetic rotational bands. A transition from regular to irregular bands has been found approaching N = 82 demonstrating that this is a general phenomenon in nuclei near a double-shell closure.
Place, publisher, year, edition, pages
2002. Vol. 13, no 3, 297-305 p.
shears mechanism, bands, isotopes, isomers, pb-202, states, pdco
IdentifiersURN: urn:nbn:se:kth:diva-21531ISI: 000175495400006OAI: oai:DiVA.org:kth-21531DiVA: diva2:340229
QC 201005252010-08-102010-08-10Bibliographically approved