Pregled bibliografske jedinice broj: 134530
Determination of the atom number density in rubidium vapour
Determination of the atom number density in rubidium vapour // Space, Time and Life / Bosanac, S. Danko (ur.).
Zagreb: Institut Ruđer Bošković, 2002. str. 12-12 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 134530 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of the atom number density in rubidium vapour
Autori
Aumiler, Damir ; Ban, Ticijana ; Beuc, Robert ; Pichler, Goran
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Space, Time and Life
/ Bosanac, S. Danko - Zagreb : Institut Ruđer Bošković, 2002, 12-12
Skup
Brijuni Conference VIII
Mjesto i datum
Brijuni, Hrvatska, 26.08.2002. - 30.08.2002
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
number density; rubidium; absorption
Sažetak
A new method for the atom number density determination in alkali vapour is proposed. The method is based on the comparison of numerical simulation of the alkali self-broadened resonance lines absorption profiles with measured ones. The numerical simulation calculates absorption profiles starting from the relevant set of alkali ab initio potential curves, using semiclassical stationary point approximation. As a result, the reduced absorption coefficient (absorption coefficient divided by the square of the atom number density) is obtained. By adjusting the temperature parameter of the model, it is shown that in the spectral region around resonance lines excellent agreement between simulated and experimental absorption profiles can be achieved.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut za fiziku, Zagreb
