共 28 条
[1]
[Anonymous], COMMUNICATION
[3]
PROTON MICROBEAMS, THEIR PRODUCTION AND USE
[J].
JOURNAL OF RADIOANALYTICAL CHEMISTRY,
1972, 12 (01)
:39-52
[5]
ESCOVITZ WH, 1975, P NAT ACAD SCI US, V72, P1926
[6]
GAMO K, 1981, MICROCIRCUIT ENG 80, P283
[7]
GRIVET P, 1978, ANN NY ACAD SCI, V306, P158
[8]
H-2 AND RARE-GAS FIELD-ION SOURCE WITH HIGH ANGULAR CURRENT
[J].
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY,
1979, 16 (06)
:1875-1878
[9]
HARDY DF, 1967, THESIS U CAMBRIDGE, P66
[10]
HAWKES PW, 1970, QUADRUPOLES ELECTRON