Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
INFLUENCE OF THE NEIGHBORING TRANSITION ON POLARIZATION GRADIENT COOLING
Autore:
KAJITA M; KOTAKE N; FUKUDA K; HASEGAWA A; MORIKAWA T;
Indirizzi:
COMMUN RES LABS,4-2-1 NUKUI KITAMACHI TOKYO 184 JAPAN
Titolo Testata:
Applied physics. B, Lasers and optics
fascicolo: 4-5, volume: 65, anno: 1997,
pagine: 563 - 568
SICI:
0946-2171(1997)65:4-5<563:IOTNTO>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
LASER; CESIUM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
M. Kajita et al., "INFLUENCE OF THE NEIGHBORING TRANSITION ON POLARIZATION GRADIENT COOLING", Applied physics. B, Lasers and optics, 65(4-5), 1997, pp. 563-568

Abstract

We discuss the efficiency of polarization gradient cooling of a Cs atom with a laser, red-detuned from the F-g = 4 --> F'(e) = 5 transition. As the detuning becomes larger, the equilibrium temperature becomes lower. When the detuning is larger than 150 MHz, the influence of the F-g = 4 --> F'(e)= 4 transition also becomes significant. We show our numerical analysis of polarization gradient cooling, taking into account actual sublevels of the ground state and two excited states. We conclude that it is preferable to use a detuning of greater than 180 MHz,to get both a high deceleration and low equilibrium temperature.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 05:35:56