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Czechoslovak Journal of Physics

, Volume 56, Supplement 2, pp B971–B975 | Cite as

Emission spectra of titanium and argon in argon/hydrogen glow discharge

  • B. M. Obradović
  • M. M. Kuraica
  • I. P. Dojčinović
  • N. Cvetanović
Article

Abstract

Experimental results examining the influence of hydrogen introduced into argon glow discharge on spectral line intensities are presented. The cathode was made of titanium, an element with low atomic energy levels. Spectral lines intensity of sputtered material (Ti I) and carrier gas (Ar I and Ar II) change differently with progressive addition of molecular hydrogen.

Key words

glow discharge spectral line intensity 

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Copyright information

© Institute of Physics, Academy of Sciences of Czech Republic 2006

Authors and Affiliations

  • B. M. Obradović
    • 1
  • M. M. Kuraica
    • 1
  • I. P. Dojčinović
    • 1
  • N. Cvetanović
    • 2
  1. 1.Faculty of PhysicsUniversity of BelgradeBelgradeSerbia and Montenegro
  2. 2.Faculty of Transport and Traffic EngineeringUniversity of BelgradeBelgradeSerbia and Montenegro

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