Studies of high-K isomers at TRIUMF-ISAC
- Smith, MB
- Walker, PM
- Chakrawarthy, RS
- Austin, RAE
- Ball, GC
- Carroll, JJ
- Cunningham, E
- Finlay, P
- Garrett, PE
- Grinyer, GF
- Hackman, G
- Hyland, B
- Koopmans, K
- Kulp, WD
- Leslie, JR
- Phillips, AA
- Propri, R
- Regan, PH
- Sarazin, F
- Schumaker, MA
- Scraggs, HC
- Shizuma, T
- Svensson, CE
- von Schwarzenberg, J
- Waddington, JC
- Ward, D
- Wood, JL
- Washbrook, B
- Zganjar, EF
Publication date
January 2020
DOI Publisher
Elsevier BV Journal
Nuclear Physics AAbstract
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. © 2004 Elsevier B.V. All rights reserved
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