supported by the National Natural Science Foundation of China(Grant Nos.11375057 and 11175061);the National Magnetic Confinement Fusion Science Program,China(Grant Nos.2010GB102003 and 2014GB108003)
The ELMy H-mode plasmas realized with the supersonic molecular beam injection(SMBI) are studied in relation to the energy confinement and the heating power for the L–H transition(P_(L-H) ) in the HL-2A tokamak....
Project partly supported by the National Natural Science Foundation of China(Grant Nos.11375057 and 11175061);the Chinese National Magnetic Confinement Fusion Science Program(Grant No.2014GB108003)
Impurity transports in two neighboring discharges with and without electron cyclotron resonance heating(ECRH)are studied in the HL-2A tokamak by laser blow-off(LBO) technique.The progression of aluminium ions as t...
supported by National Natural Science Foundation of China(Nos.10805016 and 11175061);the Chinese National Fusion Projectfor ITER(No.2014GB109001)
An infrared imaging bolometer diagnostic has been upgraded recently to be adapted for the complications of the signal-to-noise ratio arising from the low level of plasma radiation and high reflectivity of low energy p...
Project supported by the National Natural Science Foundation of China(Grant Nos.10975048,11175061,and 10975049)
In this paper, we describe the behavior of impurity transport in the HL-2A electron cyclotron resonance heating (ECRH) L-mode plasma. The neon as a trace impurity is injected by the supersonic molecular beam injecti...
supported by the National Magnetic Confinement Fusion Science Program of China(No.2009GB104008);National Natural Science Foundation of China(Nos.10975048,11175061)
One of the critical issues to be solved for HL-2M is the power and particle exhaust. Divertor target plate geometry strongly influences the plasma profiles by controlling the neutral recycling pattern, which has in tu...
supported by the National Magnetic Confinement Fusion Science Program of China(No.2009GB104008);National Natural Science Foundation of China(Nos.10975048,11175061)
One of the critical issues to be solved for HL-2M is the power exhaust.Divertor target plate geometry strongly influences the plasma profiles by controlling the neutral recycling pattern,which in turn has a strong eff...
partially supported by National Natural Science Foundation of China (Nos. 10975048 and 11175061);the JSPS-NRF-NSFC A3 Foresight Program in the Field of Plasma Physics (No. 11261140328)
A normal incidence vacuum ultraviolet (VUV) and a grazing incidence extreme ultraviolet (EUV) spectrometers have been developed for the edge and core impurity measure- ments in HL-2A tokamak. The VUV and the EUV s...