DocumentCode
585029
Title
Intense negative ion beam extraction from solid hydrogen
Author
Horioka, K. ; Quan, Yu ; Kasuya, K.
Author_Institution
Dept. of Energy Sci., Tokyo Inst. of Technol., Yokohama, Japan
fYear
1990
fDate
2-5 July 1990
Firstpage
481
Lastpage
486
Abstract
The potentiality of surface flashover plasma produced from condensed materials is tested as a negative ion source of hydrogen. A coaxial magnetically insulated diode, whose cathode can be cooled by liquid nitrogen or liquid helium, is driven with a 5-Ohm/60nsec Blumlein line. The experimental results confirm the source effect on the negative ion generation. The diode behavior under the operating condition of negative or positive voltage polarity is also discussed.
Keywords
flashover; hydrogen ions; ion beams; ion sources; negative ions; particle beam extraction; plasma diodes; plasma sources; solid hydrogen; surface discharges; Blumlein line; cathode; coaxial magnetically insulated diode; condensed materials; intense negative ion beam extraction; negative ion source; solid hydrogen; surface flashover plasma; Cathodes; Hydrogen; Ion sources; Particle beams; Plasmas;
fLanguage
English
Publisher
ieee
Conference_Titel
High-Power Particle Beams, 1990 8th International Conference on
Conference_Location
Novosibirsk
Print_ISBN
9.7898102055e+012
Type
conf
Filename
6396312
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