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Pregled bibliografske jedinice broj: 91800

Diode laser-aided diagnostics of a low-pressure dielectric barrier discharge applied in element-selective detection of molecular species


Kunze, Kerstin; Miclea, Michaela; Musa, Geavit; Franzke, Joachim; Vadla, Čedomil; Niemax, Kay
Diode laser-aided diagnostics of a low-pressure dielectric barrier discharge applied in element-selective detection of molecular species // Spectrochimica Acta Part B, 57 (2002), 1; 137-146 (međunarodna recenzija, članak, znanstveni)


Naslov
Diode laser-aided diagnostics of a low-pressure dielectric barrier discharge applied in element-selective detection of molecular species

Autori
Kunze, Kerstin ; Miclea, Michaela ; Musa, Geavit ; Franzke, Joachim ; Vadla, Čedomil ; Niemax, Kay

Izvornik
Spectrochimica Acta Part B (0584-8547) 57 (2002), 1; 137-146

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

Ključne riječi
Dielectric barrier discharge; diode laser absorption spectrometry; plasma diagnostics; halogenated hydrocarbons

Sažetak
A small, low-pressure dielectric barrier discharge used as a detector for the analysis of halogenated hydrocarbons was studied by diode laser absorption spectroscopy of excited plasma atoms. The distribution, as well as diffusion of the excited atoms, was measured with high spatialand temporalr esolution. The major part of the excited atoms was found in a very narrow discharge volume, where the maximum gas temperature and electron density, determined from broadening of the absorption line profiles, were approximately 1000 K and greater than 10^15 cm^(-3), respectively.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0035001

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Čedomil Vadla, (51324)

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