Utilization of D2 molecular band emission for electron density measurement

D2 molecular band emission observed at a wavelength range of λ∼557−643nm is utilized to measure electron density, ne, in D plasmas of the PISCES-A and PISCES-RF linear plasma devices. The D2 band is divided at λ=593nm to make an intensity ratio, D2L (∼557–593nm)/D2R (∼593–643nm), where D2L consists...

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Bibliographic Details
Main Authors: D. Nishijima, M.J. Baldwin, F. Chang, D. Hwangbo, G.R. Tynan
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Nuclear Materials and Energy
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Online Access:http://www.sciencedirect.com/science/article/pii/S2352179124002199
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