1. Proc. Int. Conf. on Magnet Technology;Sampson,1965
2. Polarization studies using the neutron spin-precession method with a continuous energy spectrum of neutrons
3. Jenkins and White, Fundamentals of optics (McGraw-Hill, New York) p. 588.
4. American Inst. of Physics Handbook (McGraw-Hill, New York) vol. 6, p. 91.
5. Smithsonian physical tables (Smithsonian Inst.) p. 505.