6533b858fe1ef96bd12b6b9b
RESEARCH PRODUCT
High-resolution study of the beta decay of 41Ti
M. HuhtaA. HonkanenG. LhersonneauPeter DendoovenJuha ÄYstöJ.m. ParmonenHeikki PenttiläMarkku OinonenP.o. LipasKari PerajarviTeemu Siiskonensubject
PhysicsNuclear and High Energy PhysicsIsotopeIsospinGamma rayIsobaric processRadiationAtomic physicsNuclear ExperimentGround stateBeta decayIondescription
Abstract An improved high-resolution study of the beta decay of 41 Ti, produced in the 40 Ca( 3 He, 2n) reaction at 40 MeV, has been performed at the Ion Guide Isotope Separator On-Line (IGISOL) facility. The beta-delayed radiation was detected by a low-energy charged-particle detector and a large Ge detector for gamma rays. The experimental beta-decay strength and its distribution, extracted from delayed-proton data, are compared with results of shell-model calculations in the sdfp space. The lowest J π = 3 2 + , T = 3 2 state in 41 Sc, the isobaric analogue state of the 41 Ti ground state, is estimated to contain 10% isospin impurity.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1997-08-01 | Nuclear Physics A |