"

Cookies ussage consent

Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.

I agree, do not show this message again.

NEGATIVE GLOW PLASMA AS A CONVERTER OF ELECTRIC ENERGY INTO RADIATION

M. Toma1,*

Affiliation

  1. Plasma Physics Department, Faculty of Physics, “A. I. Cuza” University, Iasi-700506, Romania

Abstract

Experimental results regarding the influence of external control parameters (discharge current, discharge voltage, magnetic field strength) on the intensity of radiation emitted by the negative glow (NG) of a dc glow discharge are presented. Optimal operation conditions with respect to the excitation efficiency are evaluated. The results can be used in developing and applications of a glow discharge in a coaxial cylindrical geometry as a possible light source..

Keywords

dc glow discharge, Negative glow, Magnetic field, Excitation processes, Radiation processes.

Submitted at: Aug. 18, 2004
Accepted at: March 23, 2005

Citation

M. Toma, NEGATIVE GLOW PLASMA AS A CONVERTER OF ELECTRIC ENERGY INTO RADIATION, Journal of Optoelectronics and Advanced Materials Vol. 7, Iss. 2, pp. 687-690 (2005)