[1] WHITE A D.New hollow cathode glow discharge[J].J Appl Phys,1959,30(5):711-719.
[2] GEWARTOWSHI J W,WSTON H A.Principles of electron tubes[J].Application of Physics,1965,25(3):561-568.
[3] SCHOENBACH K H,VERHAPPEN R,TESSNOW T,et al.Microhollow cathode discharge[J].Appl Phys Lett,1996,68 (1):13-15.