共 27 条
[1]
BASIC THEORY AND DESIGN OF ELECTRONICALLY REGULATED POWER SUPPLIES
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1945, 33 (07)
:478-482
[3]
ASTON FW, 1942, MASS SPECTRA ISOTOPE, P90
[6]
COMPTON A, 1935, XRAYS THEORY EXPT, P6
[9]
The isotopic constitution of gadolinium, dysprosium, erbium and ytterbium
[J].
PHYSICAL REVIEW,
1938, 53 (09)
:727-728
[10]
DEMPSTER AJ, 1944, MUCAJD41 MET LAB REP