Pressure Effects in the Spatial Development of Microcathode Sustained Discharges in Rare-Gas Oxygen Mixtures

被引：6

作者：

Sousa, Joao Santos ^{[1
,2
,3
]}

Puech, Vincent ^{[1
,2
]}

机构：

[1] CNRS, Phys Gaz & Plasmas Lab, F-91405 Orsay, France

[2] Univ Paris 11, F-91405 Orsay, France

[3] Inst Super Tecn, IPFN LA, P-1049001 Lisbon, Portugal

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2011年 / 39卷 / 11期

关键词：

Atmospheric pressure plasmas; microdischarges; singlet oxygen;

D O I：

10.1109/TPS.2011.2157838

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

It has been recently demonstrated that microcathode sustained discharges (MCSD) are very efficient for the production of large fluxes of singlet delta oxygen (SDO). In this paper, a comparison between MCSD operation in Ar/O-2 and in He/O-2 mixtures is done. It is shown that, even if SDO production efficiency is theoretically much higher in Ar/O-2 mixtures, atmospheric pressure operation is only possible in He-based mixtures.

引用

页码：2680 / 2681

页数：2

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