کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5377028 1389377 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Neutral oxygen atom density in the MESOX air plasma solar furnace facility
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Neutral oxygen atom density in the MESOX air plasma solar furnace facility
چکیده انگلیسی
The density of neutral oxygen atoms in the MESOX set-up, one device of the PROMES-CNRS solar facilities, was determined by a fiber-optics catalytic probe (FOCP). Plasma was created in a flowing air within a quartz tube with the outer diameter of 5 cm by a 2.45 GHz microwave generator with the output power up to 1000 W. The flow of air was varied between 4 and 20 l/h. The O-atom density was found to increase monotonously with the increasing discharge power, and it decreased with the increasing flow rate. The degree of dissociation of oxygen molecules in the plasma column depended largely on the flow rate. At the air flow of 4 l/h it was about 80% but it decreased to about 20% at the flow of 20 l/h.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Physics - Volume 327, Issue 1, 21 August 2006, Pages 112-118
نویسندگان
, ,