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RESEARCH PRODUCT
Nuclear moments of neon isotopes in the range fromNe17at the proton drip line to neutron-richNe25
G. KotrotsiosS. WilbertM. KeimM. KeimRainer NeugartKm HilligsoeKm HilligsoeB. A. BrownPeter LievensK. P. MarinovaW. GeithnerH. SimonH. SimonS. Kappertzsubject
PhysicsNuclear and High Energy PhysicsProtonMagnetic momentNuclear TheoryIsotopes of neonQuadrupoleNeutronPhysics::Atomic PhysicsMirror nucleiAtomic physicsNuclear ExperimentHyperfine structureMagnetic dipoledescription
Nuclear moments of odd-A neon isotopes in the range 17 ≤ A ≤ 25 have been determined from optical hyperfine structures measured by collinear fast-beam laser spectroscopy. The magnetic dipole moments of 17 Ne, 23 Ne and 25 Ne, as well as the electric quadrupole moment of 23 Ne are either reported for the first time or improved considerably. The measurements also decide for a 1/2 + ground state of 25 Ne. The behavior of the magnetic moments of the proton drip-line nucleus 17 Ne and its mirror partner 17 N suggests isospin symmetry. Thus, no clear indication of an anomalous nuclear structure is found for 17 Ne. The magnetic moments of the investigated nuclei are discussed in a shell-model approach.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-06-27 | Physical Review C |