Magnetic susceptibility.  Aspects of instrumentation and applications including lunar studies

Mulay, L. N.; Mulay, Indumati L.

doi:10.1021/ac60287a026

Cited by 8 publications

(15 citation statements)

References 51 publications

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“…Reviews of published experimental χ iso values for gases by Foëx and Joussot-Dubien 6 show that there is severe disagreement among authors for the measured χ iso for several gases, even when similar methods and reference fluids are used. Many of these studies certainly suffered from sample contamination, and there are other less obvious sources of errors in the techniques employed . The Foëx review, which covers the literature up to 1956, attempted to identify the most reliable value based on author consensus and reliability of the measurement method.…”

Section: Discussionmentioning

confidence: 99%

On the Magnetic Susceptibility of Fluorine

et al. 1999

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The isotropic magnetic susceptibility, χiso, for F2 has been measured experimentally for the first time and found to be (−9.627 ± 0.062) × 10-6 (cgs). The value was measured on a paramagnetic gas analyzer (PGA) configured to be compatible with the aggressive F2. The PGA was shown to respond linearly with χiso and was calibrated using the response from several pure gases and their literature χiso values. The major source of error in the analysis is the inaccuracy of the literature χiso values. The experimental result for F2 was compared to ab initio calculations using both Hartree−Fock (HF) theory and gradient-corrected density functional theory (DFT) theory with a variety of basis sets. DFT calculations were found to converge to a value much closer to the experimental value compared to HF calculations, underlining the importance of the many-electron correlation effect in F2.

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Section: Discussionmentioning

confidence: 99%

On the Magnetic Susceptibility of Fluorine

et al. 1999

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“…It has been well established that magnetometry has proved to be extremely useful in the characterization of these systems at the microand macroscopic levels, dealing with their electronic and bulk structures, analysis of various components present, and so on. The first eleven reviews on "Magnetic Susceptibility" appeared during 1962 to 1982 (39,(49)(50)(51)(52)(53)(54)(55)(56)(57). This 1984 version covers L. N. Mulay Is a professor of Solid Stale Science In the Materials Science and Engineering Department at the Pennsylvania State University since 1967 and served as chairman of the corresponding interdisciplinary program from 1967 to 1972.…”

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confidence: 99%

Magnetometry: aspects of instrumentation and applications including catalysis, bioscience, and geoscience

Mulay¹,

Mulay²

1984

Anal. Chem.

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“…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.…”

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confidence: 99%

“…having been fascinated by the concept of the magnetic monopole (which has been regarded as "fictitious" in most texts) has referred to this concept. He has cited Alvarez and co-workers' experiments on the "hunt for Dirac's monopoles" in the lunar samples, in our earlier reviews (105,106) and in his chapters on "Basic Magnetic Terms and Units" in his books on "Diamagnetism" and "Paramagnetism" (94). A review (with 13 references) on the "Magnetic Monopoles" is written by Olive (119).…”

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confidence: 99%