共 7 条
[3]
ANTHONY JM, 1986, MATER RES SOC S P, V69
[5]
ATTEMPT TO DETECT STABLE N- IONS FROM A SPUTTER ION-SOURCE AND SOME IMPLICATIONS OF RESULTS FOR DESIGN OF TANDEMS FOR ULTRA-SENSITIVE CARBON ANALYSIS
[J].
REVUE DE PHYSIQUE APPLIQUEE,
1977, 12 (10)
:1487-1492
[6]
SEPTIER A, 1967, FOCUSSING CHARGED PA
[7]
Wittkower A. B., 1973, Atomic Data, V5, P113, DOI 10.1016/S0092-640X(73)80001-4