Spatially-resolved optical emission from
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I. Swindells; P.J. Kelly; J.W. Bradley
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Article
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2008
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Elsevier Science
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English
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Using optical emission spectroscopy we have observed the origins of short bursts of visible light radiation from the bulk plasma in a pulsed magnetron discharge. These bursts occur during the fast transients in the driving bi-polar voltage waveform. In an extension to the work reported in Swindells