Pure long-range ion-pair Cs2 molecules

Ban, Ticijana; Skenderović, Hrvoje; Beuc, Robert; Krajcar Bronić, Ines; Rousseau, S.; Allouche, A.R.; Aubert-Frecon, M.; Pichler, Goran

Pregled bibliografske jedinice broj: 74431

Pure long-range ion-pair Cs2 molecules

Ban, Ticijana; Skenderović, Hrvoje; Beuc, Robert; Krajcar Bronić, Ines; Rousseau, S.; Allouche, A.R.; Aubert-Frecon, M.; Pichler, Goran

Pure long-range ion-pair Cs2 molecules // Chemical Physics Letters, 345 (2001), 423-428 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 74431 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Pure long-range ion-pair Cs2 molecules

Autori
Ban, Ticijana ; Skenderović, Hrvoje ; Beuc, Robert ; Krajcar Bronić, Ines ; Rousseau, S. ; Allouche, A.R. ; Aubert-Frecon, M. ; Pichler, Goran

Izvornik
Chemical Physics Letters (0009-2614) 345 (2001); 423-428

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
long-range molecules; Cs2

Sažetak
We performed absorption measurements in dense cesium vapor, around the Cs second principal series lines (6s+7p). Three satellite bands peaking at 454.3, 459.1 and 471.6 nm are found. New ab initio Cs2 potential curves calculated with the inclusion of the spin-orbit interaction are used for the identification and simulation of observed satellite bands. The 454.3 and 459.1 nm satellite bands stem from avoided crossings of long-range ion-pair potential curves with long-range covalent potential curves associated with various asymptotes. Semiclassical spectral simulations of these ion-pair satellite bands show satisfactory agreement with measured spectra.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Projekti:
00980207
00350102
00350101

Ustanove:
Institut za fiziku, Zagreb,
Institut "Ruđer Bošković", Zagreb

Profili:

Robert Beuc (autor)