Measurement of the speed of light

Speed of Light from Direct Frequency and Wavelength Measurements of the Methane-Stabilized Laser

K. M. Evenson, J. S. Wells, F. R. Petersen et al. · Physical Review Letters · 1972 · 244 citations

Thz Photonics, Engineering, Laser Science +17

Absolute Frequency Measurement of the R(12) Transition of CO2 at 9.3 µm

T. G. Blaney, C. C. Bradley, G. J. Edwards et al. · Nature · 1973 · 23 citations

Microwave Spectroscopy, Carbon Sequestration, Absolute Frequency Measurement +8

Accurate wavelength measurement on up-converted CO2 laser radiation

B. W. Jolliffe, W. R. C. Rowley, K. C. Shotton et al. · Nature · 1974 · 19 citations

Photonics, Engineering, Laser Science +3

Towards a new determination of the speed of light

C. C. Bradley, G. J. Edwards, D. J. E. Knight et al. · Physics Bulletin · 1972 · 14 citations

Relativistic Astrophysics, Engineering, Physical Theory +7