6533b7dbfe1ef96bd12701cb
RESEARCH PRODUCT
Gamma-ray spectroscopy of 192–195Po
P.m. JonesM. PiiparinenPanu RahkilaS. TörmänenR. D. PageHeikki KettunenP. A. ButlerR. G. AllattWladyslaw Henryk TrzaskaK. HelariuttaJ. F. C. CocksH. KankaanpääPaul GreenleesA. SaveliusP. JämsenM. KapustaPasi KuusiniemiMatti LeinoS. JuutinenR. JulinM. MuikkuT. EnqvistJuha Uusitalosubject
PhysicsNuclear and High Energy PhysicsIsotopeYrastNuclear TheoryHadronParity (physics)Nuclear physicsRecoilNuclear fusionNeutronGamma spectroscopyAtomic physicsNuclear Experimentdescription
Prompt and delayed γ-rays have been observed from very neutron deficient 192–195Po nuclei by using the recoil-decay tagging (RDT) and recoil gating techniques. The yrast levels up to the (10+) state in the 192Po were identified for the first time. Comprehensive data for 194Po rendered it possible to extend the yrast line and to observe several positive and negative parity non-yrast states. In the odd-mass isotopes 193Po and 195Po, favoured and unfavoured states on top of the 13/2+ state have been identified. The results are discussed within the simple vibrator and rotor pictures as well as in the framework of coexisting spherical and deformed-intruder structures.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-11-01 | The European Physical Journal A |