MULTIPLE-QUANTUM SPIN COHERENCE IN THE GROUND-STATE OF ALKALI ATOMIC VAPORS

Authors
XU JD WACKERLE G MEHRING M
Citation
Jd. Xu et al., MULTIPLE-QUANTUM SPIN COHERENCE IN THE GROUND-STATE OF ALKALI ATOMIC VAPORS, Physical review. A, 55(1), 1997, pp. 206-213
Citations number
24
Categorie Soggetti
Physics
Journal title
Physical review. A → ACNP
ISSN journal
10502947
Volume
55
Issue
1
Year of publication
1997
Pages
206 - 213
Database
ISI
SICI code
1050-2947(1997)55:1<206:MSCITG>2.0.ZU;2-M
Abstract
Two-dimensional (2D) multiple-quantum coherence is reported for the hy perfine ground state of rubidium and cesium atoms by applying multiple radio-frequency pulses to the optically polarized atoms. Calculations of 1D and 2D multiple quantum coherences were performed with a genera l theory for an arbitrary high spin system by using irreducible tensor operators. The experimental results compare very well with the calcul ations.