Molecular Microwave Oscillator and New Hyperfine Structure in the Microwave Spectrum of NH3 by James Power Gordon and others Created 2026-10-18 Updated 2026-11-05
Physical Review 95, 282–284. Journal article.
The Maser—New Type of Microwave Amplifier, Frequency Standard, and Spectrometer by James Power Gordon and others Created 2026-10-18 Updated 2026-11-05
Physical Review 99, 1264–1274. Journal article.