共 9 条
- [1] Carrico J. P., 1973, International Journal of Mass Spectrometry and Ion Physics, V11, P409, DOI 10.1016/0020-7381(73)80020-8
- [2] GOODRICH G, 1966, Patent No. 3235765
- [3] GOODRICH GW, 1968, Patent No. 3374380
- [4] IGNATOWSKI JR, 1967, Patent No. 3343025
- [5] OWEN LD, 1972, 1 P EUR EL OPT MARK
- [7] SOMER TA, 1969, IEEE T NUCL SCI, VNS16, P376
- [8] STRAUSS MG, 1965, REV SCI INSTRUM, V12, P1857
- [9] 1964, Patent No. 3128408