Lifetime of the level from quantum jump statistics of a single laser-cooled ion

14 March 1997

journal article
letter
Published by IOP Publishing in Journal of Physics B: Atomic, Molecular and Optical Physics

Vol. 30 (5), L141-L146
https://doi.org/10.1088/0953-4075/30/5/003

Abstract

We report the observation of quantum jumps in the fluorescence light of a single laser-cooled ion confined in an RF Paul trap. From about 3000 quantum jumps we determine the lifetime of the metastable level to be . Systematic errors have been reduced to a negligible level. Our result is compared to both existing theoretical and experimental data.

Keywords

This publication has 18 references indexed in Scilit:

Precise lifetime determination of the metastable 3d 2 D 5/2 level in Ca + by "electron shelving"
Europhysics Letters, 1996
Lifetime, collisional-quenching, andj-mixing measurements of the metastable 3Dlevels of ${Ca}^{+}$
Physical Review A, 1995
Ab initiocalculation of the lifetimes of 4pand 3dlevels of ${Ca}^{+}$
Physical Review A, 1995
Improved lifetime measurements of the 3D3/2 and 3D5/2 metastable states of Ca II
The European Physical Journal D, 1994
Core-valence correlation effects onE1 andE2 decay rates in ${Ca}^{+}$
Physical Review A, 1992
Relativistic many-body calculations of transition rates for ${Ca}^{+}$ , ${Sr}^{+}$ , and ${Ba}^{+}$
Physical Review A, 1991
Electric quadrupole and magnetic dipole transition probabilities in the potassium isoelectronic sequence
Physical Review A, 1988
Observation of Quantum Jumps
Physical Review Letters, 1986
Shelved optical electron amplifier: Observation of quantum jumps
Physical Review Letters, 1986
Atomic Oscillator Strengths-III. Alkali-Like Spectra
Monthly Notices of the Royal Astronomical Society, 1968

Cited by 20 articles