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Pregled bibliografske jedinice broj: 38108

Lithium vapour excitation at 2S to 3D two-photon resonance


Labazan, Irena; Milošević, Slobodan
Lithium vapour excitation at 2S to 3D two-photon resonance // European physical journal D, 8 (2000), 1; 41-47 (međunarodna recenzija, članak, znanstveni)


Naslov
Lithium vapour excitation at 2S to 3D two-photon resonance

Autori
Labazan, Irena ; Milošević, Slobodan

Izvornik
European physical journal D (1434-6060) 8 (2000), 1; 41-47

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

Ključne riječi
Lithium vapour; two-photon excitation

Sažetak
We report study of processes which occur in lithium vapour under two-photon excitation of the Li(3D) state at 639.1 nm. A time-resolved technique has been used to measure the fluorescence from the Li($3D$), Li($2P$) and Li($3P$) states. We have determined radiation rates for lithium atom densities in the range 10$^{13}$-10$^{14}$ cm$^{-3}$ and laser powers (10$^{5}$ - 10$^{6}$ Wcm$^{-2}$). The ground--state lithium atom density was determined by knowing temperature and vapour pressure in a modified heat-pipe oven. The contribution to radiation rates from different processes and prospect for cross section determination of homonuclear reverse energy--pooling are discussed.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350102

Ustanove
Institut za fiziku, Zagreb

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


Uključenost u ostale bibliografske baze podataka:


  • INCPEC