You may also wish to search for items by Bray, P. and Bray.
2 matching references were found.
Harrick, N.J.; Barnes, R.G.; Bray, P.J.; Ramsey, N.F., Nuclear radiofrequency spectra of D2 and H2 in intermediate and strong magnetic fields, Phys. Rev., 1953, 90, 260. [all data]
Barnes, R.G.; Bray, P.J.; Ramsey, N.F., Variations of hydrogen rotational magnetic moments with rotational quantum number and with isotopic mass, Phys. Rev., 1954, 94, 893. [all data]