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RESEARCH PRODUCT

Selective properties of neutron transfer reactions in the 90Zr + 208Pb system for the population of excited states in zirconium isotopes

L. CorradiG. De AngelisE. FiorettoTea MijatovićA. M. StefaniniD. Jelavić MalenicaC. A. UrS. LunardiNeven SoićD. MontanariM. D. SalsacN. MargineanD. MengoniF. ScarlassaraSuzana SzilnerM. Varga PajtlerA. GadeaJ. J. Valiente-dobónF. RecchiaF. HaasG. PollaroloG. Montagnoli

subject

Heavy ion transfer reactions ; gamma transitions ; magnetic spectrometerPhysicsNuclear and High Energy Physicseducation.field_of_studyReaction mechanismIsotopeYrastPhysicsPopulationNuclear TheoryCoulomb barrier7. Clean energyExcited stateIsotopes of zirconiumNeutronAtomic physicseducationNuclear Experiment

description

Abstract Nuclei produced via multineutron transfer channels have been studied in 90 Zr + 208 Pb close to the Coulomb barrier energy in a fragment- γ coincident measurement employing the PRISMA magnetic spectrometer coupled to the CLARA γ -array. The selective properties of the reaction mechanism have been discussed in terms of states and their strength excited in the neutron transfer channels leading to 89–94 Zr isotopes. A strong population of yrast states, with energies up to ∼7.5 MeV has been observed.

10.1016/j.nuclphysa.2015.07.007http://dx.doi.org/10.1016/j.nuclphysa.2015.07.007