"TITLE","AUTHORS","SUBJECT","SUBJECT_RELATED","DESCRIPTION","PUBLISHER","AVAILABILITY","RESEARCH_ORG","SPONSORING_ORG","PUBLICATION_COUNTRY","PUBLICATION_DATE","CONTRIBUTING_ORGS","LANGUAGE","RESOURCE_TYPE","TYPE_QUALIFIER","JOURNAL_ISSUE","JOURNAL_VOLUME","RELATION","COVERAGE","FORMAT","IDENTIFIER","REPORT_NUMBER","DOE_CONTRACT_NUMBER","OTHER_IDENTIFIER","DOI","RIGHTS","ENTRY_DATE","OSTI_IDENTIFIER","PURL_URL" "High-K rotational bands in {sup 174}Hf and {sup 175}Hf","Gjoerup, N L; Sletten, G [The Niels Bohr Institute, Roskilbe (Denmark)]; Walker, P M [Surrey Univ., Guildford (United Kingdom). Dept. of Physics]; Bentley, M A [Daresbury Lab. (United Kingdom)]; Cullen, D M; Sharpey-Schafer, J F; Fallon, P; Smith, G [Liverpool Univ. (United Kingdom). Oliver Lodge Lab.]","66 PHYSICS; HAFNIUM 174; HIGH SPIN STATES; HAFNIUM 175; BERYLLIUM 9 REACTIONS; CALCIUM 48 REACTIONS; CRANKING MODEL; DE-EXCITATION; DEFORMED NUCLEI; ENERGY-LEVEL TRANSITIONS; ERBIUM 170 TARGET; EXPERIMENTAL DATA; GAMMA SPECTRA; HEAVY ION FUSION REACTIONS; ROTATIONAL STATES; SELECTION RULES; SHELL MODELS; TELLURIUM 130 TARGET; YRAST STATES","","High sensitivity experiments with {sup 48}Ca, {sup 18}O and {sup 9}Be induced reactions using the ESSA-30, TESSA-3 and NORDBALL arrays have provided extensive new information on the high spin level structures of {sup 174}Hf and {sup 175}Hf. During the series of experiments, several new bands have been found and most known bands have been extended considerably. Spin and excitation energy ranges for {sup 174}Hf are now {approx} 35 {Dirac_h} and {approx} 13 MeV, respectively, and for {sup 175}Hf ranges are {approx} 30 {Dirac_h} and {approx} 7 MeV. respectively. Several new high-K structures have been found in {sup 174}Hf and the structure of these and the already known high-K bands in both nuclei together with the new Tilted Axis Cranking approach might explain the small K-hindrances observed for K-isomers in this region. (author). 8 refs., 2 figs.","","INIS; OSTI as DE97638960","Atomic Energy of Canada Ltd., Chalk River, ON (Canada). Chalk River Nuclear Labs.","","Canada","1992-08-01","","English","Technical Report","","","","Conference: Workshop on large gamma-ray detector arrays, Ottawa (Canada); Chalk River (Canada), 18-23 May 1992; 19-23 May 1992; Other Information: PBD: Aug 1992; Related Information: Is Part Of Proceedings of the international conference on nuclear structure at high angular momentum and the workshop on large gamma-ray detector arrays; PB: 500 p.","","Medium: ED; Size: pp. 160-164","ON: DE97638960","AECL-10613(v.2); CONF-920548-; CONF-9205444-","","Other: ON: DE97638960; TRN: CA9700476057811","https://doi.org/","","2018-05-08","520572","https://www.osti.gov/etdeweb/servlets/purl/520572"