Pregled bibliografske jedinice broj: 722114
Time evolution of the spectrum of the cesium high pressure discharge light source
Time evolution of the spectrum of the cesium high pressure discharge light source // Journal of quantitative spectroscopy & radiative transfer, 151 (2015), 169-173 doi:10.1016/j.jqsrt.2014.09.022 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 722114 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Time evolution of the spectrum of the cesium high pressure discharge light source
Autori
Rakić, Mario ; Pichler, Goran
Izvornik
Journal of quantitative spectroscopy & radiative transfer (0022-4073) 151
(2015);
169-173
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
High pressure cesium discharge; Cesium satellite and molecular bands; Cesium discharge lamp
Sažetak
The timedevelopment of the emission spectrum after the ignition of a high pressure cesium lamp has been studied by means of a high resolution digital spectrometer. Many different spectral phenomena of atomic, ionic or molecular origin have been followed in time. Xenon spectral lines were detected only within the first few seconds after the ignition. Cesium resonance lines appear almost immediately with xenon spectral lines. The former have an extraordinarily interesting time evolution, especially in their far quasistatic wings. Recombination continua to 6p and 5d levels appear almost immediately as Cs satellite and other molecular bands. Allowed and forbidden atomic spectral lines follow slightly different time evolutions. All these temporal spectral changes of the high pressure cesium lamp could be used for further improvement of this interesting white light source.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
035-0352851-2857 - Femtosekundna laserska fizika atoma i molekula (Pichler, Goran, MZOS ) ( CroRIS)
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
