Physica · 1959 · 22 citations · 17 references
EngineeringElectrical EngineeringMicrowave EngineeringSpectroscopic AnalysisSpectroscopyMicrowave MeasurementsMicrowave SpectroscopyBackground Intensity MeasurementsMicrowave Absorption Spectra
17
A Note on Saturation in Microwave Spectroscopy
Robert Karplus, Julian Schwinger · Physical Review · 1948 · 403 citations
Natural Sciences, Chemistry, Physics +17
Walter Gordy · Reviews of Modern Physics · 1948 · 127 citations
L. Muldawer · Journal of the Franklin Institute · 1954 · 124 citations
The Inversion Spectrum of Ammonia
William E. Good · Physical Review · 1946 · 90 citations