G. Charpak, F.J.M. Parley, et al.
Il Nuovo Cimento
A simple apparatus for proton-resonance magnetic-field measurement permits remote location of the rf source and indicator. A high stability variable-frequency oscillator is also described. © 1965 The American Institute of Physics.
G. Charpak, F.J.M. Parley, et al.
Il Nuovo Cimento
S.E. Lambert, I.L. Sanders, et al.
Journal of Applied Physics
R.L. Garwin
MRS Fall Meeting 1995
R.L. Garwin, H.A. Reich
Physical Review Letters