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		题名	作者	年代	出处	被引量
	1	Refueling for Steady-State Plasma by Repetitive Pellet Injection in Large Helical Device显示文摘A repetitive pellet injector has been developed for investigation of refueling issues towards the steady-state operation in Large Helical Device (LHD). Continuous operation of more than 10000 pellet launching at 10 Hz has been demonstrated. The maximum repeating rate is 11 Hz. No technical constraint for longer operation has been found. The reliability of pellet launch has exceeded 99.9%. The initial application to the NBI-heated plasmas has been successful in the last experimental campaign of LHD. Although the pulse length is limited by the operational constraint of NBI, the plasma with a density of 8×10^19 m^-3 has been sustained for 2 s by the pellet injection at 10 Hz. A prospect for the future experiment is discussed on the basis of the initial result.	H.Yamada R.Sakamoto I.Viniar M.Goto K.Kikuchi A.Lukin S.Masuzaki J.Miyazawa S.Morita Y.Oda S.Sudo K.Tanaka	2004	Plasma Science and Technology2004，6，3：	0
	2	Pellet Injectors Developed at the Pelin Laboratory for Steady-State Plasma Fuelling显示文摘Pneumatic and centrifugal injectors for steady-state plasma refuelling by solid hydrogen, deuterium and tritium pellets have been designed at the PELIN Laboratory to meet requirements of LHD, TORE SUPRA, and ITER. Presented here is a review of these injectors' designs and results.	I.Vinyar A.Geraud H.Yamada R.Sakamoto Y.Oda A.Lukin A.Umov S.Skoblikov G.Gros G.Saksaganskii P.Reznichenko I.Krasilnikov V.Panchenko	2004	Plasma Science and Technology2004，6，3：	0
	3	Density Modulation Experiments on HT-7 Tokamak显示文摘Density modulation experiments are successfully conducted on HT-7 ohmic discharge to investigate particle transport coefficients: diffusion coefficients D and convection velocity V. The particle transport is studied at low(1.5 × 10^19 m^-3) and high (3 × 10^19 m^-3) density regimes. The clear differences are observed that D is 0.42m^2/s and 0.17m^2/s, V is 4.7m/s (outward) and 1.6m/s (inward) for low and high density plasmas respectively, where spatially constant D and V(r) = (r/α)Vo were assumed for the analysis.	K.Tanaka 高翔揭银先 R.Sakamoto K.Toi	2004	Chinese Physics Letters2004，21，12：	0
	4	Density Modulation Experiments to Determine Particle Transport Coefficients on HT-7 Tokamak显示文摘The particle diffusion coefficient and the convection velocity were studied based on the density modulation using D_2 gas puffing on the HT-7 tokamak. The density was measured by a five-channel FIR interferometer. The density modulation amplitude was 10% of the central chord averaged background density and the modulation frequency was 10 Hz in the experiments. The particle diffusion coefficient (D) and the convection velocity (V) were obtained for different background plasmas with the central chord averaged	揭银先高翔 K.TANAKA R.SAKAMOTO K.TOI 刘海庆高丽 M.ASIF 刘瑾徐强童兴德程永飞	2006	Plasma Science and Technology2006，8，2：	0

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