SPECTROSCOPIC DETERMINATION OF FUNDAMENTAL PARAMETERS IN AN ARGON MICROWAVE-INDUCED PLASMA (SURFATRON) AT ATMOSPHERIC-PRESSURE

被引：33
|
作者：
COTRINO, J [1 ]
SAEZ, M [1 ]
QUINTERO, MC [1 ]
MENENDEZ, A [1 ]
URIA, ES [1 ]
MEDEL, AS [1 ]
机构：
[1] FAC QUIM, DEPT QUIM FIS & ANALIT, E-33006 OVIEDO, SPAIN
来源：
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 1992年 / 47卷 / 03期
关键词：
D O I：
10.1016/0584-8547(92)80035-F
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Some fundamental properties, of microwave-induced plasmas produced in a surfatron by a surface wave at a frequency of 2450 MHz and atmospheric pressure, were determined by spectroscopic techniques under various experimental conditions. These properties include electron number density and excitation, and electron and rotational temperatures. These spectroscopic diagnostics permit the characterization of departure from Local Thermodynamic Equilibrium (LTE) in this plasma.
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页码：425 / 435
页数：11
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