0000000001265404

AUTHOR

J. Kilgallon

showing 2 related works from this author

Quadrupole moments and mean-square charge radii in the bismuth isotope chain

1997

Abstract Isotope shifts and hyperfine structures of the 205,206,208,210,210m,212,213 Bi isotopes have been studied on the 306.7 nm line using gas cell laser spectroscopy. The neutron-rich isotopes are the first isotones of Pb to be measured immediately above the N = 126 shell closure. The ground state quadrupole moments of the even- N isotopes increase as neutrons are added or removed from the N = 126 shell, but no corresponding increase is observed in the charge radii.

PhysicsNuclear and High Energy PhysicsIsotopeNuclear TheoryShell (structure)QuadrupoleNeutronPhysics::Atomic PhysicsAtomic physicsGround stateSpectroscopyNuclear ExperimentHyperfine structureParticle Physics - ExperimentLine (formation)
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Nuclear moments and charge radii of bismuth isotopes

2000

Isotope shifts and hyperfine structures have been measured on the 306.7 nm line in bismuth isotopes with A = 205-210, 210m, 212 and 213 by gas cell laser spectroscopy. More precise measurements were made for the A = 207-209 isotopes in atomic beam measurements. Nuclear magnetic and quadrupole moments were deduced. A detailed comparison of the nuclear charge radii systematics has been made in the region using a King plot technique.

PhysicsNuclear and High Energy PhysicsIsotopechemistry.chemical_elementEffective nuclear chargeBismuthchemistryQuadrupolePhysics::Atomic PhysicsAtomic physicsNuclear ExperimentAtomic vapor laser isotope separationSpectroscopyHyperfine structureLine (formation)Journal of Physics G: Nuclear and Particle Physics
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