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Pregled bibliografske jedinice broj: 900731

Superheating effects in line broadening of dense alkali vapors


Pichler, Goran; Makdisi, J.; Kokaj, Jahia; Mathew, J.; Rakić, Mario; Beuc, Robert
Superheating effects in line broadening of dense alkali vapors // Journal of physics. Conference series, 810 (2017), 012013-1 doi:10.1088/1742-6596/810/1/012013 (međunarodna recenzija, članak, znanstveni)


Naslov
Superheating effects in line broadening of dense alkali vapors

Autori
Pichler, Goran ; Makdisi, J. ; Kokaj, Jahia ; Mathew, J. ; Rakić, Mario ; Beuc, Robert

Izvornik
Journal of physics. Conference series (1742-6588) 810 (2017); 012013-1

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

Ključne riječi
Alkali vapor, diffuse bands, emission coefficient

Sažetak
We used the superheating of the dense alkali vapor in order to separate atomic from the molecular photoionization spectrum. Homonuclear and heteronuclear alkali molecules are essentially two electron systems and therefore simultaneous excitation of two atoms above the ionization limit will form autoionizing potential curves which will bring about new bands in the photoionization spectrum. We present a satisfactory comparison between experimental and theoretical emission coefficient function of diffuse bands (cesium dimer excimer) at temperatures up to 1000 oC, where the metal vapor was heavily superheated. New results for Rb2 photoionization process reveal similar structured photoionization continuum but with reduced number of photoionization bands.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-2753 - Dijagnostika Interakcije lasera i hladne plazme (Slobodan Milošević, )

Ustanove
Institut za fiziku, Zagreb

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)
  • INSPEC
  • MathSciNet
  • INIS
  • INSPIRE-HEP
  • ISI Proceedings
  • NASA Astrophysics Data System


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