Published March 1998
| Version v1
Journal article
A novel way for detecting the turbulent spectrum of plasma density with phase contrast imaging system
Creators
- 1. China Science and Technology Univ., Hefei (China). Dept. of Modern Physics
Description
By setting the groove of phase plate outside the focus of beam, a laser phase contrast imaging system is found to be a spatial band-pass filter. Plasma density fluctuations can be measured with wave-number resolution by such a system with single point detector. An applicable way to obtain the power spectrum of micro-turbulence of plasma density is put forward
Additional details
Publishing Information
- Journal Title
- Nuclear Fusion and Plasma Physics
- Journal Volume
- 18
- Journal Issue
- 1
- Journal Page Range
- p. 30-34
- ISSN
- 0254-6086
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 29043673
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- LASER RADIATION; MEASURING METHODS; OPTICAL SYSTEMS; PLASMA DENSITY; SPECTRA; TURBULENCE
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; RADIATIONS