Published December 15, 1992
| Version v1
Journal article
Intensity ratio of Lyman-α fine-structure components of Ti XXII in the JT-60 tokamak plasma
Creators
- 1. Naka Fusion Research Establishment, Japan Atomic Energy Research Institute, Naka-machi, Naka-gun, Ibaraki 311-02 (Japan)
Description
For the Lyman-α line of Ti XXII emitted from the JT-60 tokamak plasma, the intensity ratio of its fine-structure components (1 2S1/2--2 2P1/2,3/2) has been measured with a crystal spectrometer. Dependences of the ratio on plasma parameters have been investigated systematically in discharges with various heating modes. The ratio is found to vary by ∼10%. No satisfactory interpretation is given to the observed variation
Additional details
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 46
- Journal Issue
- 12
- Journal Page Range
- p. 7877-7881.
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24028445
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ELECTRON DENSITY; FINE STRUCTURE; JT-60 TOKAMAK; LYMAN LINES; PLASMA DIAGNOSTICS; TITANIUM IONS
- Descriptors DEC
- CHARGED PARTICLES; CLOSED PLASMA DEVICES; IONS; THERMONUCLEAR DEVICES; TOKAMAK DEVICES