6533b826fe1ef96bd1285336

RESEARCH PRODUCT

Neutron Excitations Across the N=50 Shell Gap in 102In

Torbjörn BäckH. A. RothM. WolińskaA. GadeaA. JohnsonBo CederwallE. FarneaAndrej LikarMatthias WeiszflogCorina AndreoiuAndras KerekB. FantJózsef TímárDirk RudolphA. AtacT.r. SaitohM LipoglavsekD. BazzaccoClaes FahlanderKarin LagergrenM. GórskaJoakim CederkällD. SeweryniakLars-olov NorlinÖ. SkeppstedtD. R. NapoliD. SohlerJ. KownackiG. De AngelisZ DombradiWlodzimierz KlamraJohan NybergS. M. LenziC. Rossi-alvarezM. PalaczH. GraweMarek MoszynskiN. Hashimito-saitohA. AlgoraJ. Blomqvist

subject

PhysicsNuclear reactionNuclear and High Energy PhysicsSpin states010308 nuclear & particles physicsGamma ray01 natural sciencesmedicine.anatomical_structureExcited state0103 physical sciencesmedicineNeutronAtomic physics010306 general physicsNucleusExcitation

description

The structure of In-102 has been investigated by in-beam gamma-spectroscopic methods. Knowledge on the excited states of this nucleus has significantly been extended. Three cascades of transitions were observed to exceed the spin-energy domain spanned by the pig(9/2)(-1)v(d(5/2),g(7/2))(3) configurations. The new high spin states at similar to 4 MeV excitation energy could be assigned to the pig(9/2)(-1)v(d(5/2), g(7/2))(2)h (11/2) configuration, while at least those at 4.733, 5.192 and 5.853 MeV most likely arise from the vg(9/2) --> vd(5/2), g(7/2) one-particle-one-hole excitation across the N = 50 shell closure.

http://hdl.handle.net/11577/1351163