共 22 条
[3]
MASER - NEW TYPE OF MICROWAVE AMPLIFIER, FREQUENCY STANDARD, AND SPECTROMETER
[J].
PHYSICAL REVIEW,
1955, 99 (04)
:1264-1274
[4]
HYPERFINE STRUCTURE IN THE INVERSION SPECTRUM OF N14H3 BY A NEW HIGH-RESOLUTION MICROWAVE SPECTROMETER
[J].
PHYSICAL REVIEW,
1955, 99 (04)
:1253-1263
[5]
Herzberg G., 1945, INFRARED RAMAN SPECT
[8]
NARUMI H, 1964, B AM PHYS SOC, V9, P11