Optical orientation of 67Zn

  title={Optical orientation of 67Zn},
  author={Philip Wardwell Spence and M. N. McDermott},
Nuclear orientation of 67Zn produced by optically pumping with 3076A resonance radiation is reported. A comparison of the nuclear resonance frequency in free zinc atoms and of protons in the same magnetic field yields ν(67Zn)/ν(1H) = 0.062 524 1 (6).