用钛吸气和壁碳化改善SWIP－RFP装置的等离子体性能

Titanium Gettering and Wall Carbonization improve the Plasma Behavior in the SWIP-RFP Device

用钛吸气方法制备清洁表面净化环形反场箍缩（ＳＷＩＰ－ＲＦＰ）装置内真空室以及原位壁碳化改善ＳＷＩＰ－ＲＦＰ装置器壁状态，减少了该装置等离子体中的杂质水平，提高了等离子体性能。

Abstractitanium gettering has been used to prepare clean surface for the vacuum chamber fo the SWIP-RFP device,and in situ will carbonization improve wall condition of the SWIP-RFP device.The impurity radiation has been reduced in the plasma of the SWIP-RFP device,and enhance the plasma behavior