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Titolo:
Dynamic properties of polar molecules confined in electrostatic trap
Autore:
Kajita, M; Suzuki, T; Odashima, H; Moriwaki, Y; Tachikawa, M;
Indirizzi:
Commun Res Labs, Tokyo 1848795, Japan Commun Res Labs Tokyo Japan 1848795 ommun Res Labs, Tokyo 1848795, Japan Meiji Univ, Dept Phys, Tama Ku, Kawasaki, Kanagawa 2148571, Japan Meiji Univ Kawasaki Kanagawa Japan 2148571 asaki, Kanagawa 2148571, Japan Toyama Univ, Dept Phys, Toyama 9308555, Japan Toyama Univ Toyama Japan 9308555 Univ, Dept Phys, Toyama 9308555, Japan Inst Mol Sci, Okazaki, Aichi 4448585, Japan Inst Mol Sci Okazaki Aichi Japan 4448585 i, Okazaki, Aichi 4448585, Japan
Titolo Testata:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS
fascicolo: 11B, volume: 40, anno: 2001,
pagine: L1260 - L1263
SICI:
0021-4922(20011115)40:11B<L1260:DPOPMC>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
ATOMS;
Keywords:
molecular trap; linear polar molecule; Majorana transition; Stark effect; quadrupole electric field;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Kajita, M Commun Res Labs, Tokyo 1848795, Japan Commun Res Labs Tokyo Japan 1848795 Labs, Tokyo 1848795, Japan
Citazione:
M. Kajita et al., "Dynamic properties of polar molecules confined in electrostatic trap", JPN J A P 2, 40(11B), 2001, pp. L1260-L1263

Abstract

We theoretically investigate the dynamics of linear polar molecules in static quadrupole electric fields. Numerical calculation shows that molecules rotating in a specific direction experience a restoring force, being three-dimensionally trapped in the center of the field distribution. We formulatethe probability of Majorana transition and the trapping lifetime with a simple model of a rotating dipole. Potential depth of the electrostatic trap is quantum-mechanically estimated to be in the order of 100mK.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/07/20 alle ore 10:23:01