A direct frequency comparison of hydrogen masers in separate laboratories by concurrent monitoring of Loran C signals
Author :
Vessot, R. ; Mueller, L. ; Peters, H. ; Vanier, J. ; Kleppner, D. ; Mathur, B.
Volume :
54
Issue :
2
fYear :
1966
Firstpage :
303
Lastpage :
304
Keywords :
Condition monitoring; Frequency; Hydrogen; Laboratories; Magnetic field measurement; Masers; Oscillators; Reproducibility of results; Testing; Uncertainty;