[1] Marshall J[J]. Phys. Fluids, 3, 134(1960).

[2] Yang L, Zhang J L, Yan H J, Hua Y, Ren C S[J]. Acta Phys. Sin., 66, 055203(2017).

[3] Yang L, Yan H J, Zhang J L, Hua Y, Ren C S[J]. High Voltage Engineering, 40, 2113(2014).

[4] Witherspoon F D, Case A, Messer S J, B R, Phillips M W, Brockington S, Elton R[J]. Rev. Sci. Instrum., 80, 363(2009).

[5] Bhuyan H, Mohanty S R, Neog N K, Bujarbarua S, Rout R K[J]. Meas. Sci. Technol., 14, 1769(2003).

[6] Mather J W[J]. Phys. Fluids, 8, 366(1965).

[7] Mather J W[J]. Phys. Fluids, 7, S28(1963).

[8] Cheng D Y[J]. AIAA J., 9, 1681(1971).

[9] Li H W, Han J W, Wu F S, Cai M H, Zhang Z L[J]. Acta Phys. Sin., 63, 119601(2014).

[10] Li H W, Han J W, Cai M H, Wu F S[J]. Acta Phys. Sin., 62, 229601(2013).

[11] Gao Z X, Feng C H, Yang X Z, Huang J G, Han J W[J]. Acta Phys. Sin., 61, 145201(2012).

[12] Turchi P J, Roderick N F, Degnan J H, Frese M H, Amdahl D J[J]. IEEE Trans. Plasmas Sci., 36, 92(2008).

[13] Schoenberg K F, Gerwin R A, Moses Jr R W, Scheuer J T, Wagner H P[J]. Phys. Plasmas, 5, 2090(1998).

[14] Woodall D M, Len L K[J]. J. Appl. Phys., 57, 961(1985).

[15] Poehlmann F R 2010 Ph. D Dissertation (Stamford: Stanford University)

[16] Liu S, Huang Y Z, Guo H S, Zhang Y P, Yang L J[J]. Acta Phys. Sin., 67, 065201(2018).

[17] Rabiński M, Zdunek K[J]. Vacuum, 70, 303(2003).

[18] Liu S, Huang Y Z, Guo H S, Lin T Y, Huang D, Yang L J[J]. Phys. Plasmas, 25, 053506(2018).

[19] Loebner K T K, Wang B C, Poehlmann F R, Watanabe Y, Cappelli M A[J]. IEEE Trans. Plasmas Sci., 42, 2500(2014).

[20] Poehlmann F R, Cappelli M A, Rieker G B[J]. Phys. Plasmas, 17, 333(2010).

[21] Rieker G B, Poehlmann F R, Cappelli M A[J]. Phys. Plasmas, 20, 07311(2013).

[22] Subramaniam V, Underwood T C, Raja L L, Cappelli M A[J]. Plasma. Sources Sci. T., 27, 025016(2018).

[23] Ashkenazy J, Kipper R, Caner M[J]. Physical Rev. A, 43, 568(1991).

[24] Wiechula J, Hock C, Iberler M, Manegold T, Schonlein A, Jacoby J[J]. Phys. Plasmas, 22, 043516(2015).