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Pregled bibliografske jedinice broj: 696062

Multiple vs. single harmonics AC-driven atmospheric plasma jet


Zaplotnik, Rok; Kregar, Zlatko; Bišćan, Marijan; Vesel, Alenka; Cvelbar, Uroš; Mozetič, Miran; Milošević, Slobodan
Multiple vs. single harmonics AC-driven atmospheric plasma jet // Europhysics letters, 106 (2014), 25001-1 doi:10.1209/0295-5075/106/25001 (međunarodna recenzija, pismo, znanstveni)


Naslov
Multiple vs. single harmonics AC-driven atmospheric plasma jet

Autori
Zaplotnik, Rok ; Kregar, Zlatko ; Bišćan, Marijan ; Vesel, Alenka ; Cvelbar, Uroš ; Mozetič, Miran ; Milošević, Slobodan

Izvornik
Europhysics letters (0295-5075) 106 (2014); 25001-1

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

Ključne riječi
Plasma sources; atmospheric plasma jet; cold plasma

Sažetak
In this paper, we report a comparison between the most commonly used single harmonics (sine voltage waveform) and the original multiple harmonics AC- driven atmosphericpressure plasma jet. The designed multiple harmonics source was applied to a single-electrode plasma jet. In this research, we characterized and studied the advantages of a single-electrode jet which was powered with multiple harmonics voltage waves, fundamental frequency was varied between 5 and 60 kHz. Optical emission spectroscopy, electric probes and plasma jet visible length measurements lead to the conclusion that the optical emission intensity of emitting plasma species correlates with the discharge current RMS (Root Mean Square), whereas the jet visible length correlates with the electrode discharge voltage amplitude. These properties of the plasma jet cannot be obtained with single harmonics AC-driven plasma jets.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
035-0352851-2856 - Laserska spektroskopija hladne plazme za obradu materijala (Slobodan Milošević, )

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


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