Singlet Delta Oxygen Production in Slab Discharges Ignited in Oxygen Gas Mixtures

Autor: Andrey Ionin, Michael Frolov, Anatoly Napartovich, Vladimir Ochkin, Sergey Savinov, Dmitry Sinitsyn
Rok vydání: 2005
Předmět:
Zdroj: 36th AIAA Plasmadynamics and Lasers Conference.
DOI: 10.2514/6.2005-4917
Popis: Singlet delta oxygen O2(а∆g) production in slab discharges ignited in oxygen gas mixtures was experimentally studied. In slab self-sustained RF discharge experimental SDO yield was about 10%. It was demonstrated that the choice of electrodes’ material is very important. Experiments on SDO production in slab non-self-sustained discharge with external ionization by repeated high-voltage pulses were carried out. SDO concentration was measured by the method of intracavity laser spectroscopy. The measured concentration of SDO was about 10 cm, with SDO yield being of ~7%.
Databáze: OpenAIRE