TY - JOUR AU - Hu, Chundong AB - The neutral beam injection (NBI) system is one of the most important auxiliary plasma heating and current driving methods for fusion device. A high power ion beam of 3 MW with 80 keV beam energy in 0.5 s beam duration and a long pulse ion beam of 4 s with 50 keV beam energy ion beam extraction were achieved on the EAST neutral beam injector on the test-stand. The preliminary results show that the EAST-NBI system was developed successfully on schedule. TI - Preliminary Results of Ion Beam Extraction Tests on EAST Neutral Beam Injector JF - Plasma Science and Technology DO - 10.1088/1009-0630/14/10/03 DA - 2012-10-01 UR - https://www.deepdyve.com/lp/iop-publishing/preliminary-results-of-ion-beam-extraction-tests-on-east-neutral-beam-MgRBLyiOeT SP - 871 VL - 14 IS - 10 DP - DeepDyve ER -