共 7 条
[1]
INGHRAM MG, 1954, 14 NUCL SCI SER REP
[2]
INGHRAM MG, 1951, NBS522 CIRC
[3]
LAO RC, 1972, INT J MASS SPECTROM, V10, P309
[4]
Pottie R. F., 1973, International Journal of Mass Spectrometry and Ion Physics, V11, P41, DOI 10.1016/0020-7381(73)80054-3
[6]
Stearns C A., 1974, D7613 NASA TN
[7]
ULTRASENSITIVE LEAK DETECTION
[J].
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY,
1975, 12 (01)
:435-435