High-spin structure of 155Dy

Vlastou, R; Papadopoulos, CT; Serris, M; Kalfas, CA; Fotiades, N; Harissopulos, S; Kossionides, S; Sharpey-Schafer, JF; Paul, ES; Forsyth, PD; Nolan, PJ; Ward, ND; Riley, MA; Simpson, J; Lisle, JC; Walker, PM; Guttormsen, M; Rekstad, J

dc.contributor.author	Vlastou, R	en
dc.contributor.author	Papadopoulos, CT	en
dc.contributor.author	Serris, M	en
dc.contributor.author	Kalfas, CA	en
dc.contributor.author	Fotiades, N	en
dc.contributor.author	Harissopulos, S	en
dc.contributor.author	Kossionides, S	en
dc.contributor.author	Sharpey-Schafer, JF	en
dc.contributor.author	Paul, ES	en
dc.contributor.author	Forsyth, PD	en
dc.contributor.author	Nolan, PJ	en
dc.contributor.author	Ward, ND	en
dc.contributor.author	Riley, MA	en
dc.contributor.author	Simpson, J	en
dc.contributor.author	Lisle, JC	en
dc.contributor.author	Walker, PM	en
dc.contributor.author	Guttormsen, M	en
dc.contributor.author	Rekstad, J	en
dc.date.accessioned	2014-03-01T01:09:54Z
dc.date.available	2014-03-01T01:09:54Z
dc.date.issued	1994	en
dc.identifier.issn	0375-9474	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11244
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0000954021&partnerID=40&md5=641959a14f5f5c2d2a9b041d384844c0	en
dc.subject.classification	Physics, Nuclear	en
dc.subject.other	BAND-CROSSING FREQUENCIES	en
dc.subject.other	GAMMA-RAY SPECTROSCOPY	en
dc.subject.other	YRAST LINE	en
dc.subject.other	NUCLEI	en
dc.subject.other	ER-158	en
dc.subject.other	40H	en
dc.subject.other	ALIGNMENT	en
dc.subject.other	STATES	en
dc.subject.other	H11/2	en
dc.title	High-spin structure of 155Dy	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	High-spin states in Dy-155 have been studied by gamma-gamma coincidence measurements via the Sn-124(S-36,5n)Dy-155 reaction at a beam energy of 155 MeV. Additional information has also been extracted from the reaction Gd-156(He-3,4n)Dy-155 at 39 MeV beam energy. Eight rotational bands have been populated and observed up to high spin (I less-than-or-equal-to 93/2). The band features have been analysed within the framework of the cranked-shell model. The i13/2 neutron alignments and the h11/2 proton alignments are discussed. B(M1)/B(E2) ratios have also been extracted for the strongly coupled bands to deduce further information on the detailed structure of these bands. The highest states (above spin 30) of two of the negative-parity bands gain energy rapidly with respect to a rigid rotor, which is consistent with properties expected for terminating bands.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Nuclear Physics, Section A	en
dc.identifier.isi	ISI:A1994PQ03600009	en
dc.identifier.volume	580	en
dc.identifier.issue	1	en
dc.identifier.spage	133	en
dc.identifier.epage	155	en