6533b872fe1ef96bd12d3766
RESEARCH PRODUCT
Anomalous Coulomb matrix elements in thef7/2shell
C. E. SvenssonM. P. CarpenterP. H. ReganS. J. WilliamsB. RubioM. A. BentleyL. FranklandAlison BruceC. J. ListerD. SeweryniakW. GelletlySm VincentD. D. WarnerP. FallonJ. A. CameronP. ReiterAlfredo PovesR. V. F. JanssensD. T. JossC. D. O’learysubject
CouplingPhysicsNuclear and High Energy PhysicsMatrix (mathematics)medicine.anatomical_structureElectric potential energyCoulombShell (structure)medicineAnomalous behaviorAtomic physicsNucleusInterpretation (model theory)description
γ decays from high-spin states in the N=Z-1 nucleus 2753Co26 have been identified for the first time. Level energies and Coulomb energy differences between these states and their analogs in its mirror nucleus 53Fe have been compared with large-scale pf shell-model calculations, which offer excellent agreement. New information has been obtained on two-proton Coulomb matrix elements needed in the interpretation. These have been extracted from the data via a number of methods and are shown to exhibit an anomalous behavior for the J=2 coupling.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-07-30 | Physical Review C |