Magnetic Susceptibility: Trends in Instrumentation, Research, and Applications

Magnetometry: instrumentation and analytical applications including catalysis, bioscience, geoscience, and amorphous materials

“…It has been well established that magnetometry has proved to be extremely useful in the characterization of these systems at the micro-and macroscopic levels, dealing with their electronic and bulk structures, analysis of various components present, and so on. The first ten reviews on "Magnetic Susceptibility" appeared during 1962-1980 (91,(102)(103)(104)(105)(106)(107)(108)(109)(110) earlier work. In response to an editorial plea, we have made this review more concise than the previous ones.…”

Integrated circuit ac mutual inductance bridge for magnetic susceptibility measurements

“…An electronic version of the Hartshorn bridge was described by Pillinger et al 5 and a commercial electronic model was briefly available from Cryotronics Inc. 6 These versions replaced the variable mutual inductor with a vacuum triode in combination with a fixed mutual inductor and a potential divider. However, a rather complex resistive network was required in these circuits to balance resistance losses in the secondary circuit.…”

Magnetic Susceptibility. Instrumentation and Applications Including Lunar Biotype

“…susceptibility, we survey briefly the trends in instrumentation and applications to chemistry including the solid state and lunar studies. The first five reviews (72, [79][80][81][82] appeared during 1962 to 1970. This 1972 addition covers literature from about January 1970, to about December 1971.…”

“…Another aspect involves the electrical or electromagnetic activity of the body itself; the effect of external magnetic fields on biosystems is also examined. We had discussed some aspects of this in our 1964 and 1966 review articles (79,80).…”