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Pregled bibliografske jedinice broj: 74627

Observation of lithium dimers in laser produced plume by cavity ring-down spectroscopy


Labazan, Irena; Milošević, Slobodan
Observation of lithium dimers in laser produced plume by cavity ring-down spectroscopy // Chemical Physics Letters, 352 (2002), 5-6; 226-233 (međunarodna recenzija, članak, znanstveni)


Naslov
Observation of lithium dimers in laser produced plume by cavity ring-down spectroscopy

Autori
Labazan, Irena ; Milošević, Slobodan

Izvornik
Chemical Physics Letters (0009-2614) 352 (2002), 5-6; 226-233

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

Ključne riječi
Cavity ring-down spectroscopy; lithium dimers; laser ablation

Sažetak
Laser ablation of solid lithium with 308 nm excimer laser is performed. Cavity ring-down absorption spectroscopy is used to detect atoms and molecules in the plume. They are observed at given distances from the target depending on different time delay from vaporization and observation window width. Large ratio of dimer to atom densities is observed compared to the thermalized vapor. Fast dimers appear with rovibrational temperatures about 175 K. Slow dimers exhibit non-Boltzmann rovibrational distribution in which large rotational numbers are preferred.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0035003

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:


  • The INSPEC Science Abstracts series