Measurement of impurity ion densities and energies in the divertor and edge regions of Alcator C-Mod tokamak. Progress report, February 1, 1992--July 31, 1992
A study to investigate impurity production and transport in the divertor and edge regions of the Alcator C-Mod tokamak through spectroscopic techniques is described. A 0.75-meter Czerny-Turner spectrometer with a 1200-g/mm grating and a 35-meter quartz optic bundle transmission line were tested. A high-resolution 2-meter spectrometer will be ordered. Data acquisition considerations are being addressed. (RWR)
- Research Organization:
- Maryland Univ., College Park, MD (United States). Lab. for Plasma Research
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG05-92ER54149
- OSTI ID:
- 10178933
- Report Number(s):
- DOE/ER/54149--1; ON: DE92040510
- Country of Publication:
- United States
- Language:
- English
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