Published December 27, 2004
| Version v1
Journal article
Studies of high-K isomers at TRIUMF-ISAC
Creators
- Smith, M.B.1
- Walker, P.M.2, 1
- Chakrawarthy, R.S.1
- Austin, R.A.E.3
- Ball, G.C.1
- Carroll, J.J.4
- Cunningham, E.2, 1
- Finlay, P.5
- Garrett, P.E.6
- Grinyer, G.F.5
- Hackman, G.1
- Hyland, B.5
- Koopmans, K.3, 1
- Kulp, W.D.7
- Leslie, J.R.8
- Phillips, A.A.5
- Propri, R.4
- Regan, P.H.2
- Sarazin, F.1
- Schumaker, M.A.5
- Scraggs, H.C.1
- Shizuma, T.9
- Svensson, C.E.5
- Schwarzenberg, J. von10
- Waddington, J.C.3
- Ward, D.11
- Wood, J.L.7
- Washbrook, B.3
- Zganjar, E.F.12
- 1. TRIUMF, 4004 Wesbrook Mall, Vancouver, BC (Canada)
- 2. Department of Physics, University of Surrey, Guildford, Surrey (United Kingdom)
- 3. Department of Physics and Astronomy, McMaster University, Hamilton, ON (Canada)
- 4. Department of Physics and Astronomy, Youngstown State University, Ohio (United States)
- 5. Department of Physics, University of Guelph, Guelph, ON (Canada)
- 6. Lawrence Livermore National Laboratory, Livermore, California (United States)
- 7. School of Physics, Georgia Institute of Technology, Atlanta, Georgia (United States)
- 8. Physics Department, Queen's University, Kingston, ON (Canada)
- 9. Japan Atomic Energy Research Institute, Tokai, Ibaraki (Japan)
- 10. Institut fuer Isotopenforschung und Kernphysik, Universitaet Wien, Vienna (Austria)
- 11. Nuclear Science Division, Lawrence Berkeley National Laboratory, California (United States)
- 12. Department of Physics and Astronomy, Louisiana State University, Louisiana (United States)
Description
The properties of high-K isomers have been investigated by measuring γ rays from a source of the 31-year 178Hfm2 isomer and from the decay of implanted 178,179Lu beams. Low-intensity transitions have been identified in the decay of 178Hfm2, demonstrating a consistent extension of K-hindrance systematics to higher multipolarities, and elucidating the spin-dependence of the mixing between the two Kπ = 8- bands. A search is underway for new isomers in 178,179Lu and the preliminary results of the analysis are reported
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysa.2004.09.101;
- PII
- S0375-9474(04)01067-X;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 746
- Journal Issue
- 3-4
- Journal Page Range
- p. 617-620
- ISSN
- 0375-9474
- CODEN
- NUPABL
Conference
- Title
- 6. international conference on radioactive nuclear beams
- Acronym
- RNB6
- Dates
- 22-26 Sep 2003
- Place
- Argonne, IL (United States)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36049361
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- GAMMA RADIATION; HAFNIUM 178; ISOMERIC NUCLEI; LUTETIUM 178; LUTETIUM 179; MIXING; MULTIPOLARITY; NUCLEAR DECAY; NUCLEAR PROPERTIES; RADIOACTIVE ION BEAMS; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; BEAMS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DECAY; ELECTROMAGNETIC RADIATION; EVEN-EVEN NUCLEI; HAFNIUM ISOTOPES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ION BEAMS; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LUTETIUM ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PARTICLE PROPERTIES; RADIATIONS; RADIOISOTOPES; RARE EARTH NUCLEI; SECONDS LIVING RADIOISOTOPES; STABLE ISOTOPES; YEARS LIVING RADIOISOTOPES
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.