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Titolo:
Rydberg states of silver: Excitation dynamics of doped helium droplets
Autore:
Federmann, F; Hoffmann, K; Quaas, N; Close, JD;
Indirizzi:
Max Planck Inst Stromungsforsch, D-37073 Gottingen, Germany Max Planck Inst Stromungsforsch Gottingen Germany D-37073 ingen, Germany
Titolo Testata:
PHYSICAL REVIEW LETTERS
fascicolo: 13, volume: 83, anno: 1999,
pagine: 2548 - 2551
SICI:
0031-9007(19990927)83:13<2548:RSOSED>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
LIQUID-HELIUM; SPECTROSCOPY; CLUSTERS; ATOMS; AG; TEMPERATURE; HE-4;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
23
Recensione:
Indirizzi per estratti:
Indirizzo: Federmann, F Max Planck Inst Stromungsforsch, Bunsenstr 10, D-37073 Gottingen, Germany Max Planck Inst Stromungsforsch Bunsenstr 10 Gottingen Germany D-37073
Citazione:
F. Federmann et al., "Rydberg states of silver: Excitation dynamics of doped helium droplets", PHYS REV L, 83(13), 1999, pp. 2548-2551

Abstract

Silver atoms, initially embedded in nanodroplets of superfluid helium (roughly 10(4) atoms in size), an found to move to the surface and desorb when excited to the broadened 5p lever, The absorption of a second photon withinless than 10 ns leads to the population of previously unobserved Rydberg states (20 < n < 60) of free silver atoms. This is the first result showing laser induced movement of a foreign atom from the inside to the surface of a nanodroplet of superfluid helium.

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Documento generato il 19/07/18 alle ore 13:16:22