Measurement of Zeff profiles from bremsstrahlung emission in the near infrared
- 1 August 1988
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 59 (8) , 1875-1877
- https://doi.org/10.1063/1.1140093
Abstract
Local measurements of plasma radiation in the near infrared using the detection system of the ASDEX Thomson scattering device are reported. Comparison with hydrogen bremsstrahlung yields Zeff profiles. Good agreement with values from other diagnostics is obtained. Zeff behavior in a variety of ASDEX discharges is discussed.Keywords
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