Abstract
A laser mass spectrometer with the secondary CuBe emitter was used to amply weak pulses of multiply charged ions of laser plasma. The use of the secondary emitter helped increase the spectrometer sensitivity by one to two orders of magnitude and detect the pulses of multiply charged ions (Al4+, Al5+, and Al6+) of laser plasma. The pump power density was 50 GW/cm2.
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Bedilov, M.R., Davletov, I.Y. & Sultanov, S.D. A Laser Mass Spectrometer with the Secondary CuBe Emitter for Amplification of Pulses from Multiply Charged Ions of Laser Plasma. Instruments and Experimental Techniques 44, 666–668 (2001). https://doi.org/10.1023/A:1012305825789
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DOI: https://doi.org/10.1023/A:1012305825789