Oscillating sample superconducting magnetometer

作者: M. Cerdonio , F. Mogno , G. L. Romani , C. Messana , C. Gramaccioni

DOI: 10.1063/1.1135013

关键词:

摘要: An oscillating sample version of the superconducting magnetometer has been developed which measures volume susceptibility water solutions. Changes in as small 0.3% diamagnetism water, or 2×10−9 cgs, have resolved same run over temperature range between 30 K and room on magnetically dilute solution samples 0.1 cm3 volume. The reproducibility instrument different runs measuring absolute value magnetic is 2% 1.5×10−8 cgs. By combined use present method previous it possible to measure dependence molar density ice 150 melting point.

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