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Titolo:
Spin relaxation in alkali-metal (1)Sigma(+)(g) dimers - art. no. 052717
Autore:
Kadlecek, S; Anderson, LW; Erickson, CJ; Walker, TG;
Indirizzi:
Univ Wisconsin, Dept Phys, Madison, WI 53706 USA Univ Wisconsin Madison WI USA 53706 sin, Dept Phys, Madison, WI 53706 USA Princeton Univ, Joseph Henry Labs, Dept Phys, Princeton, NJ 08544 USA Princeton Univ Princeton NJ USA 08544 Dept Phys, Princeton, NJ 08544 USA
Titolo Testata:
PHYSICAL REVIEW A
fascicolo: 5, volume: 6405, anno: 2001,
pagine: 2717 -
SICI:
1050-2947(200111)6405:5<2717:SRIA(D>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
XE-129; STATE; HE-3; GAS; RB; DESTRUCTION; COLLISIONS; RUBIDIUM; NUCLEI; ATOMS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
46
Recensione:
Indirizzi per estratti:
Indirizzo: Kadlecek, S Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA Univ Wisconsin 1150 Univ Ave Madison WI USA 53706 WI 53706 USA
Citazione:
S. Kadlecek et al., "Spin relaxation in alkali-metal (1)Sigma(+)(g) dimers - art. no. 052717", PHYS REV A, 6405(5), 2001, pp. 2717

Abstract

We discuss the relaxation of a spin-polarized alkali-metal vapor due to the electric-quadrupole interaction in (1)Sigma (+)(g) dimers, and present a model that accurately describes the measured relaxation rates under a wide variety of conditions. We use the model along with experimental results to deduce the quadrupole interaction strength, atom-dimer chemical-exchange reaction rate, and the rate of reorientation of singlet dimers due to collisions with the buffer gas.

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Documento generato il 19/09/20 alle ore 09:32:18