Ion source backplate loading due to backstreaming electrons and the arc discharge in the JET EP2 neutral beam injectors

2019 ◽  
Vol 148 ◽  
pp. 111273
Author(s):  
I. Turner ◽  
R. McAdams ◽  
W. Arter ◽  
A. Ash ◽  
M. Barnard ◽  
...  
Keyword(s):  
Arc Discharge ◽  
Ion Source ◽  
Neutral Beam ◽  
Neutral Beam Injectors

Discharge Characteristics of Large-Area High-Power RF Ion Source for Positive and Negative Neutral Beam Injectors

2016 ◽  
Vol 18 (12) ◽  
pp. 1220-1224 ◽  
Author(s):  
Doo-Hee Chang ◽  
Seung Ho Jeong ◽  
Min Park ◽  
Tae-Seong Kim ◽  
Bong-Ki Jung ◽  
...  
Keyword(s):  
High Power ◽  
Ion Source ◽  
Neutral Beam ◽  
Large Area ◽  
Discharge Characteristics ◽  
Rf Ion Source ◽  
Neutral Beam Injectors

scholarly journals The development of the radio frequency driven negative ion source for neutral beam injectors (invited)

2012 ◽  
Vol 83 (2) ◽  
pp. 02B104 ◽  
Author(s):  
W. Kraus ◽  
U. Fantz ◽  
P. Franzen ◽  
M. Fröschle ◽  
B. Heinemann ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Ion Source ◽  
Negative Ion ◽  
Neutral Beam ◽  
Neutral Beam Injectors

Effects of filament positions on the arc discharge characteristics of a negative hydrogen ion source for neutral beam injector

1999 ◽  
Vol 70 (5) ◽  
pp. 2338-2344 ◽  
Author(s):  
Shiro Asano ◽  
Katsuyoshi Tsumori ◽  
Toshihisa Okuyama ◽  
Yasuo Suzuki ◽  
Masaki Osakabe ◽  
...  
Keyword(s):  
Arc Discharge ◽  
Ion Source ◽  
Hydrogen Ion ◽  
Neutral Beam ◽  
Discharge Characteristics ◽  
Neutral Beam Injector ◽  
Negative Hydrogen Ion

Beam Sweeping for Long-Pulse Operation of an Ion Source in Neutral Beam Injectors

2017 ◽  
Vol 72 (2) ◽  
pp. 157-161 ◽  
Author(s):  
Doo-Hee Chang ◽  
Tae-Seong Kim ◽  
Min Park ◽  
Bong-Ki Jung ◽  
Seung Ho Jeong ◽  
...  
Keyword(s):  
Ion Source ◽  
Neutral Beam ◽  
Pulse Operation ◽  
Long Pulse ◽  
Neutral Beam Injectors

Arc discharge efficiency of a multi-megawatt long pulse ion source for the KSTAR neutral beam injector

2005 ◽  
Vol 14 (2) ◽  
pp. 336-341 ◽  
Author(s):  
Doo-Hee Chang ◽  
Seung-Ho Jeong ◽  
Byung-Hoon Oh ◽  
Kwang-Won Lee ◽  
Chang-Seog Seo
Keyword(s):  
Arc Discharge ◽  
Ion Source ◽  
Neutral Beam ◽  
Neutral Beam Injector ◽  
Long Pulse ◽  
Discharge Efficiency

Development of a plasma generator for a long pulse ion source for neutral beam injectors

2011 ◽  
Vol 82 (6) ◽  
pp. 063507 ◽  
Author(s):  
K. Watanabe ◽  
M. Dairaku ◽  
H. Tobari ◽  
M. Kashiwagi ◽  
T. Inoue ◽  
...  
Keyword(s):  
Plasma Generator ◽  
Ion Source ◽  
Neutral Beam ◽  
Long Pulse ◽  
Neutral Beam Injectors
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