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Sakiyama Satoshi

Affiliate Master Yamaguchi University

Spectroscopic Consideration of the Plasma generated by Hybrid Method

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 32 Issue 2 Page 335-339
published_at 1982
KJ00000156424.pdf
[fulltext] 417 KB
Title
ハイブリッド方式によるプラズマの分光学的考察
Spectroscopic Consideration of the Plasma generated by Hybrid Method
Creators Saeki Setsuo
Creators Osaki Katashi
Creators Sakiyama Satoshi
Creators Yamashita Hiroshi
Source Identifiers
This report describes the spectroscopic consideration about the generative process of hybrid plasma which was generated by applying the damped pulsed magnetic field to DC plasma jet using the induction coil. DC plasma jet used in experiment was generated at arc current 100A and argon gas flow rate 3l/min. The frequency of the damped pulsed magnetic field was 60.5KHz and the maximum strength of it was 700G. The spectral line intensity from the hybrid plasma and its time variation were measured by a spectroscope with photomultiplier, then the spectroscopic temperature, the electron density and their time variations were obtained. The radial distribution of the increment of the spectral line intensity had off-axis peak characteristics. As the time (t) measured from the start of the damped pulsed magnetic field prceeds, the increment of the spectral line intensity was increased and it reached maximum at t=100μsec. The ratio of it was the largest value in the region of 50&acd
Subjects
電気電子工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1982
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部