Alfred G. Redfield
Physical Review
A simple magnetometer for use with weakly paramagnetic frozen solutions is described. It uses the same superconducting coil for generating the field and detecting the vibrating magnetization. A nearly translationally invariant sample holder and low frequency vibration of large amplitude are advantageous. In a sample volume of 0.7 ml, 2×10-7 moles of a species having a single g=2, s=1/2 spin produces a signal reproducibly different from that of pure water, when the temperature is varied from 77 to 2 K. © 1972 The American Institute of Physics.
Alfred G. Redfield
Physical Review
Raj K. Gupta, Alfred G. Redfield
Science
Richard Hecht, Alfred G. Redfield
Physical Review
Thomas H. Moss, Henry R. Lillienthal, et al.
Journal of the Chemical Society, Chemical Communications