A spectroscopic investigation of stabilized dc argon arc at atmospheric pressure by power modulation techniqueJ. J. Savovic, M. M. Kuzmanovic, M. S. Pavlovic, M. Stoiljkovic and M. D. MomcilovicEur. Phys. J. D, 50 3 (2008) 289-296DOI: https://doi.org/10.1140/epjd/e2008-00225-9