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First results from the modular multi-channel dispersion interferometer at the TEXTOR tokamak.
- Source :
-
Review of Scientific Instruments . Jun2011, Vol. 82 Issue 6, p063509. 4p. 1 Diagram, 5 Graphs. - Publication Year :
- 2011
-
Abstract
- At the TEXTOR tokamak in Jülich, Germany, a modular dispersion interferometer was installed and operated for the first time. Equipped with four lines of sight, the line-integrated density could be measured in parallel at different major radii with a resolution of better than 3 × 1017 m-2. This paper will describe the setup and show the first measurement results. Among others, it was possible to detect the evolution of a disruption with a time resolution of 4 μs. The movement of the runaway beam following the disruption could be resolved spatially and temporarily. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00346748
- Volume :
- 82
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Review of Scientific Instruments
- Publication Type :
- Academic Journal
- Accession number :
- 62010816
- Full Text :
- https://doi.org/10.1063/1.3600896