6533b7cffe1ef96bd125832f

RESEARCH PRODUCT

High-spin levels in 63 145 Eu82

E MakelaA. SaveliusS. JuutinenI. KaunistoA. LampinenS. TörmänenJ. BlomqvistR. JulinM. Piiparinen

subject

Core (optical fiber)PhysicsNuclear and High Energy PhysicsProtonHalo nucleusDetector arrayAtomic physicsSpin-½

description

The level scheme of theN=82 nucleus145Eu has been extended toI=(55/2) andEx=11.2 MeV in an experiment with the Tessa Compton-suppressed Ge detector array using the127I(22Ne,4n) reaction. Most of the complicated and irregular level scheme of145Eu can be interpreted as proton multi-quasiparticle states in comparison to the64146Gd82 core nucleus but also excitations across the neutronN=82 core have been observed.

https://doi.org/10.1007/bf02769205