6533b860fe1ef96bd12c305a
RESEARCH PRODUCT
Confirming band assignments in $^{167}$ytterbium with gamma-gamma-electron triple-coincidence spectroscopy
A. K. MistryPhilippos PapadakisPhilippos PapadakisS. JuutinenPauli PeuraA. Lopez-martensA. Lopez-martensDaniel CoxAndrej HerzanAndrej HerzanAndrej HerzanJuha SorriJuha SorriJuha UusitaloPaul GreenleesUlrika JakobssonC. ScholeyJames SmallcombeJames SmallcombeJames SmallcombeR-d HerzbergPanu RuotsalainenK. HauschildK. HauschildT. GrahnSami Rinta-antilaSteffen KetelhutP. A. ButlerJan SarénPeter M. JonesD. G. JenkinsMikael SandzeliusPaivi NieminenE. ParrR. JulinC. J. BartonP. J. DaviesP. J. DaviesMatti LeinoJanne PakarinenL.-l. AnderssonP. Rahkilasubject
PhysicsYtterbiumNuclear and High Energy PhysicsSpectrometerSilicon010308 nuclear & particles physicsAstrophysics::High Energy Astrophysical PhenomenaHadronchemistry.chemical_elementGermaniumElectron[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural scienceschemistry0103 physical sciences[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]Atomic physics010306 general physicsSpectroscopySpin (physics)Nuclear Experimentdescription
International audience; Multipolarity measurements are presented for transitions in the deformed odd-mass nucleus$^{167}$ Yb in support of tentative spin assignments and level interpretations based upon the cranked-Nilsson model. Internal-conversion coefficients were measured with the SAGE (Silicon And GErmanium) spectrometer confirming several E2 transition assignments. The array of high-purity germanium detectors enabled the recording of high-multiplicity events from which $\gamma\gamma\gamma$ and $\gamma\gamma e^{-}$ data sets were extracted and the technique of high-fold $\gamma$ -ray gating was demonstrated to cleanly isolate transitions of interest.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-01-10 |