- Doherty, DT
- Allmond, JM
- Janssens, RVF
- Korten, W
- Zhu, S
- Zielińska, M
- Radford, DC
- Ayangeakaa, AD
- Bucher, B
- Batchelder, JC
- Beausang, CW
- Campbell, C
- Carpenter, MP
- Cline, D
- Crawford, HL
- David, HM
- Delaroche, JP
- Dickerson, C
- Fallon, P
- Galindo-Uribarri, A
- Kondev, FG
- Harker, JL
- Hayes, AB
- Hendricks, M
- Humby, P
- Girod, M
- Gross, CJ
- Klintefjord, M
- Kolos, K
- Lane, GJ
- Lauritsen, T
- Libert, J
- Macchiavelli, AO
- Napiorkowski, PJ
- Padilla-Rodal, E
- Pardo, RC
- Reviol, W
- Sarantites, DG
- Savard, G
- Seweryniak, D
- Srebrny, J
- Varner, R
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A multi-step Coulomb excitation measurement with the GRETINA and CHICO2 detector arrays was carried out with a 430-MeV beam of the neutron-rich Ru (t =12 s) isotope produced at the CARIBU facility. This represents the first successful measurement following the post-acceleration of an unstable isotope of a refractory element. The reduced transition probabilities obtained for levels near the ground state provide strong evidence for a triaxial shape; a conclusion confirmed by comparisons with the results of beyond-mean-field and triaxial rotor model calculations. 110 1/2
