STUDY OF a-B/C:H FILMS DEPOSITED IN HL-1M TOKAMAK

WANG Mingxu, ZHANG Nianman, WANG Zhiwen, et al. STUDY OF a-B/C:H FILMS DEPOSITED IN HL-1M TOKAMAK[J]. VACUUM AND CRYOGENICS, 1998, 4(2): 111-114.

Citation:

WANG Mingxu, ZHANG Nianman, WANG Zhiwen, et al. STUDY OF a-B/C:H FILMS DEPOSITED IN HL-1M TOKAMAK[J]. VACUUM AND CRYOGENICS, 1998, 4(2): 111-114.

Citation:

WANG Mingxu, ZHANG Nianman, WANG Zhiwen, et al. STUDY OF a-B/C:H FILMS DEPOSITED IN HL-1M TOKAMAK[J]. VACUUM AND CRYOGENICS, 1998, 4(2): 111-114.

Abstract

Boronization has been performed in the HL-1M tokamak by glow discharge in He+C ₂B ₁₀ H ₁₂ mixed gases.The characteristics of a-B/C:H film coated on the inner wall of the vacuum chamber have been investigated with irradiated samples,including the film contents,thermal release of the absorbed H 2 and chemical erosion caused by D ⁺ beam etc.

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