6533b7d8fe1ef96bd126ac7c

RESEARCH PRODUCT

Precision ground state Hfs-separation of137Ba

R. BlattG. Werth

subject

PhysicsTrap (computing)Nuclear and High Energy PhysicsQuadrupoleResonanceNuclear fusionElementary particlePhysics::Atomic PhysicsAtomic physicsSpectral resolutionGround stateIon

description

Ba+ ions are confined in a r.f. quadrupole trap for periods of 1 day. Spectral resolution of 1.5 · 10−9 has been achieved in an optical double resonance experiment to determine the ground state hfs separation of 8 GHz.

https://doi.org/10.1007/bf01415749