The Limitation Analysis of Two Dimensional Magnetic Field Configuration in Annular Ion Thruster

Table 3

The case group setting for axis distribution of primary electrons.

Parameter	Case group 5	Case group 6	Case group 7
	0.05, 0.1, 0.15, 0.2, 0.25, 0.3	0.2	0.2
	9	1, 6, 11, 16, 21, 26	9
	0.121	0.121	0.05035, 0.06448, 0.07861, 0.09274, 0.10687, 0.121
	0.1082	0.1082	0.0193, 0.0346, 0.0511, 0.0689, 0.0879, 0.1082
	9.4097	1.1762, 7.0573, 12.9383, 18.8194, 24.7005, 30.5815	7.659, 8.0091, 8.3593, 8.7094, 9.0595, 9.4097