Temperature Determination in DC Glow Discharge in Mixtures Containing Oxygen

Abstrakt

The DC glow discharge in pure oxygen and its mixtures with 5% of argon and nitrogen, respectively, has been studied for discharge currents up to 40 mA. We have focused on possibility of the determination of rotational temperature of oxygen molecule from well-resolved atmospheric A-band when adding small amount of argon and nitrogen to the oxygen discharge.

Double-probe method has also been employed for determination of electric field strength

Klíčová slova

• Temperature
• Determination
• Discharge
• Mixtures
• Containing
• Oxygen