Measurement of core plasma temperature and rotation on W7-X made available by the x-ray imaging crystal spectrometer (XICS)
Conference
·
· Invited papers to be published in a special issue of Plasma Physics and Controlled Fusion.
OSTI ID:1176915
A new x-ray imaging crystal spectrometer diagnostic (XICS) is currently being built for installation on W7-X. This diagnostic will contribute to the study of ion and electron thermal transport and the evolution of the radial electric field by providing high resolution temperature and rotation measurements under many plasma conditions, including ECH heated plasmas. Installation is expected before the first experimental campaign (OP1.1), making an important set of measurements available for the first W7-X plasmas. This diagnostic will also work in concert with the HR-XCS diagnostic to provide an excellent diagnostic set for core impurity transport on W7-X.
- Research Organization:
- Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Fusion Energy Sciences (FES)
- DOE Contract Number:
- DE-AC02-09CH11466
- OSTI ID:
- 1176915
- Report Number(s):
- PPPL-5049
- Journal Information:
- Invited papers to be published in a special issue of Plasma Physics and Controlled Fusion., Conference: the 41st European Physical Society (EPS) plasma physics conference, Berlin, Germany, June 2014
- Country of Publication:
- United States
- Language:
- English
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