Abstract
An unsaturated image of a TIG arc was acquired using a high-speed charge coupled device (CCD) camera with a narrow-band filter. The spatial distribution of the plasma emission coefficient was reconstructed. The emission coefficient was calculated, allowing distributions of temperature and electron densities to be determined. The results are compared with those obtained from spectroscopic analysis. Good agreement was obtained, except for the shape of outer contours, demonstrating the reliability of the monochromatic image.
| Original language | English |
|---|---|
| Pages (from-to) | 304-305 |
| Number of pages | 2 |
| Journal | IEEE Transactions on Plasma Science |
| Volume | 33 |
| Issue number | 2 I |
| DOIs | |
| State | Published - Apr 2005 |
Keywords
- Abel inversion
- Arc discharges
- Emission coefficient
- High-speed camera
- Narrow-band filter
- Radiation intensity
Fingerprint
Dive into the research topics of 'Application of monochromatic image method in arc plasma diagnostics'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver