Emission and Absorption Spectroscopy of Carbon Arc Plasma during Formation of Carbon Magnetic Encapsulates

被引：0
|
作者：
Lange, H. [1 ]
Labedz, O. [1 ]
Huczko, A. [1 ]
Bystrzejewski, M. [1 ]
机构：
[1] Warsaw Univ, Fac Chem, PL-02093 Warsaw, Poland
来源：
DUSTY/COMPLEX PLASMAS: BASIC AND INTERDISCIPLINARY RESEARCH: SIXTH INTERNATIONAL CONFERENCE ON THE PHYSICS OF DUSTY PLASMAS | 2011年 / 1397卷
关键词：
plasma spectroscopy; carbon arc; carbon encapsulate;
D O I：
10.1063/1.3659803
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：
Plasma diagnostics of carbon arc discharge under conditions of carbon magnetic encapsulates formation was performed by emission and absorption spectroscopy. Content of C(2) and Fe species, rotational temperatures of excited (d (3)Pi(g)) and non-excited (a (3)Pi(u)) states, and excitation temperatures of a (5)F and a (3)F levels relatively to the a (5)D level of Fe atoms were determined. The results pointed to a non-equilibrium state of carbon arc plasma under prevailing discharge conditions.
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