Radio frequency siliconization: An approach to the coating for the future large superconducting fusion devices

• 摘要：

  Radio frequency (rf) siliconization was tested on the superconducting tokamak in the presence of high magnetic field. A stable region was obtained and plasma performance was improved after each siliconization due to reduction in impurities. Particle confinement time increased by a factor of two and energy confinement time increased more than 50%. Results showed that the confinement improvement is due to the reduction of the electron thermal diffusivity in the plasma.

• 作者：

  Li J.;Zhao Y. P.;Wan B. N.;Gong X. Z.;Zhen M.;Gu X. M.;Zhang X. D.;Luo J. R.;Wan Y. X.;Xie J. K.;Li C. F.;Chen J. L.;Toi K.;Noda N.;Watari T.

• 刊名：

  Journal of Vacuum Science and Technology Part A Vacuum Surfaces and Films

• 在线出版时间：

  2001