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Title: The segmented hollow cathode discharge: A pumping source for UV metal ion lasers

Journal Article · · IEEE Transactions on Plasma Science
DOI:https://doi.org/10.1109/27.491677· OSTI ID:244909
; ; ;  [1];  [2]
  1. Research Inst. for Solid State Physics, Budapest (Hungary)
  2. Monash Univ., Clayton, Victoria (Australia). Dept. of Physics

The authors have investigated the operation of a high-voltage segmented hollow cathode discharge which is an efficient pumping source for ultraviolet metal ion lasers. They present the photographically recorded visual appearance of the discharge and the spatial distribution of the ionization source obtained from Monte Carlo simulation of the electrons` motion. Both results show that the high voltage of the segmented hollow cathode discharge and the curved cathode surfaces result in a strong focusing of the fast electrons even at the relatively high operating pressure.

OSTI ID:
244909
Journal Information:
IEEE Transactions on Plasma Science, Vol. 24, Issue 1; Other Information: PBD: Feb 1996
Country of Publication:
United States
Language:
English

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