Pregled bibliografske jedinice broj: 41177
Photoassociation of cesium atoms into Cs_2 3pi_g state at 543.5 nm
Photoassociation of cesium atoms into Cs_2 3pi_g state at 543.5 nm // Europhysics Letters, 48 (1999), 4; 378-384 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 41177 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Photoassociation of cesium atoms into Cs_2 3pi_g state at 543.5 nm
Autori
Ban, Ticijana ; Skenderović, Hrvoje ; Beuc, Robert ; Pichler, Goran
Izvornik
Europhysics Letters (0295-5075) 48
(1999), 4;
378-384
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cesium; photoassociation; free-bound transitions
Sažetak
We report absorption measurements in pure cesium vapor at high temepratures, when triplet absorption bands in the spectral interval 540-560 nm emerge within the singlet molecular bands which slowly diminish due to efficient thermal dissociation. the absorption bands have been identified as stemming from extrema in the Cs_2 3 ^3pi_g-a 3 ^3sigma^+_u difference potential curve. We performed a quasiclasical simulation which agees well with experimental observation. Since the Cs_2 a ^3sigma^+_u state is only weakly bound, the observed absorption bands at 543.5 and 557 nm repersent free-bound transitions or the photoassociation process.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut za fiziku, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
