Magnetic Susceptibility of Liquid 3He

We report measurements of the magnetic susceptibility of liquid 3 He at saturated vapor pressure in the normal state from the superfluid transition temperature up to 1 K. Our results are comparable to those of Ramm, et al.1 at temperatures above 200 mK, but are systematically higher as T-0. We conclude that the zerotemperature limiting susceptibility is approximately 5.9% larger than reported by Ramm, et al. Consequently, the discrepancy in the liquidʹʹs diamagnetism between values expected theoretically and our experimentally measured results is essentially eliminated.