6533b854fe1ef96bd12afbe8
RESEARCH PRODUCT
Shapes ofPb192,190ground states fromβ-decay studies using the total-absorption technique
L. CsigeF. MolinaM. E. Estévez AguadoOlof TengbladP. L. MolkanovV. N. FedosseevW. GelletlyW. HüllerK. BurkardD. JordanMagda KowalskaM. D. SeliverstovAndrei AndreyevM. CsatlósZs. DombrádiM. J. G. BorgeA. KrasznahorkayD. V. FedorovEnrique NácherB. A. MarshL. M. FraileBerta RubioPedro SarrigurenO. MorenoJosé Antonio BrizAlejandro FrankJorge AgramuntJ. L. TainAlejandro Algorasubject
PhysicsNuclear and High Energy PhysicsIsotope010308 nuclear & particles physics01 natural sciencesBeta decaySpectral line13. Climate action0103 physical sciencesAtomic nucleusAtomic physicsNuclear Experiment010306 general physicsAbsorption (electromagnetic radiation)description
The beta decay of Pb-192,Pb-190 has been studied using the total absorption technique at the ISOLDE (CERN) facility. The beta-decay strength deduced from the measurements, combined with QRPA theoretical calculations, allow us to infer that the ground states of the Pb-192,Pb-190 isotopes are spherical. These results represent the first application of the shape determination method using the total absorption technique for heavy nuclei and in a region where there is considerable interest in nuclear shapes and shape effects.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2015-10-21 | Physical Review C |