Low-Frequency Magnetoplasma Resonance in Metals

A low-frequency magnetoplasma resonance, which is related to the whistler'' of ionosphere physics and the helicon'' resonance, is described. A sensitive method for observing this resonance is described. It involves the use of a diode ring demodulator as a phase-sensitive detector...

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Veröffentlicht in:Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, 1963-01, Vol.129 (6), p.2525-2529
Hauptverfasser: Taylor, M. T., Merrill, J. R., Bowers, R.
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Sprache:eng
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Zusammenfassung:A low-frequency magnetoplasma resonance, which is related to the whistler'' of ionosphere physics and the helicon'' resonance, is described. A sensitive method for observing this resonance is described. It involves the use of a diode ring demodulator as a phase-sensitive detector. The method is used to study the resonance quantitatively in Cu, Ag, Au, and Pb; resonances are also observed in Sn, Zn, Cd, and Hg, Analysis of the data yields values for the Hall coefficient and resistivity as a function of magnetic field, The results obtained for the noble metals and Pb by this probeless method are in agreement with those obtained using conventional methods. (auth)
ISSN:0031-899X
DOI:10.1103/PhysRev.129.2525