共 7 条
[1]
SENSITIVITY OF ELECTRON PARAMAGNETIC RESONANCE SPECTROMETERS USING PARAMETRIC AND MASER PREAMPLIFIERS
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1967, 44 (06)
:430-&
[2]
APPLICATION OF PHASE-LOCK MICROWAVE FREQUENCY STABILIZERS TO ELECTRON PARAMAGNETIC RESONANCE SPECTROMETERS
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1966, 43 (08)
:554-+
[4]
BUCKMASTER HA, 1967, IEEE T INSTRUM MEAS, VIM16, P13
[6]
MEHLKOPF AF, 1962, 11 COMPT REND COLL, P758
[7]
REDHART E, 1961, Z ANGEW PHYS, V13, P108