Electron-bombardment thrusters using liquid- mercury cathodes
1994 ◽
Vol 144
◽
pp. 275-277
1966 ◽
Vol 4
(3)
◽
pp. 107-109
◽
Keyword(s):
1966 ◽
Vol 45
(4)
◽
pp. 1259-1268
◽
1902 ◽
Vol 23
◽
pp. 15-15
◽
Keyword(s):
1969 ◽
Vol 31
(5)
◽
pp. 1289-1301
◽
1988 ◽
Vol 33
(1-4)
◽
pp. 830-833
◽