Imaging charge exchange recombination spectroscopy on the TEXTOR tokamak

J. Howard, R.J.E. Jaspers, O. Lischtschenko, E.G. Delabie, J. Chung

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)

Abstract

We describe the application of a simple spatial-heterodyne coherence-imaging filter for 2D Doppler imaging of charge exchange recombination (CXR) emission from a heating beam in the TEXTOR tokamak. Results obtained by the CXR imaging system are found to be consistent with measurements obtained using a standard multi-channel spectrometer-based system. We describe the system, indicate possible enhancements and future applications for imaging CXRS.
Original languageEnglish
Article number125002
Pages (from-to)125002-1/10
Number of pages10
JournalPlasma Physics and Controlled Fusion
Volume52
Issue number12
DOIs
Publication statusPublished - 2010

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