Effects of azimuthal non-uniformity of neutrals on the discharge characteristic and performance of Hall thruster
FAN Jin-Rui, DING Yong-Jie, SUN Guo-Shun, YU Da-Ren, WEI Li-Qiu
Chinese Space Science and Technology . 2016, (1): 58 -62 .  DOI: 10.3780/j.issn.1000-758X.2016.0011