高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (4): 532.

• 论文 • 上一篇    下一篇

用同轴表面波激励器和微波等离子体炬获得的微波等离子体的性能研究

张寒琦, 汪英, 叶冬梅, 梁枫, 金钦汉   

  1. 吉林大学化学系, 长春, 130023
  • 收稿日期:1994-04-07 修回日期:1994-10-28 出版日期:1995-04-24 发布日期:1995-04-24
  • 通讯作者: 张寒琦,男,46岁,硕士,副教授.
  • 作者简介:张寒琦,男,46岁,硕士,副教授.
  • 基金资助:

    国家自然科学基金

An Investigation on Analytical Peformance of Microwave Plasma Obtained with Surfatron and Microwave Plasma Torch

ZHANG Han-Qi, WANG Ying, YE Dong-Mei, LIANG Feng, JIN Qin-Han   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1994-04-07 Revised:1994-10-28 Online:1995-04-24 Published:1995-04-24

摘要: 同轴表面波激励器和微波等离子体炬是两种获得微波等离子体(MWP)的装置,本文比较了用这两种装置获得的MWP作原子发射光谱法光源时的分析性能,结果表明这两种装置各有优点,但微波等离子体炬效果更好。

关键词: 同轴表面波激励器, 微波等离子体炬, 原子发射光谱法

Abstract: Surfatron and microwave plasma torch(MPT)are two types of microwave plasma(MWP) sustaining devices. In this paper, the performance of these devices used in atomice mission spectrometry was examined. The experimental results indicate that both surfatron and MPT have some advantages, However, the overall performance of the latter is better than that of the former.

Key words: Surfatron, Microwave plasma torch, AES

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