Interaction of Solid State Plasmon with Radiation : I. Absorption of Eletromagnetic Radiation

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概要

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• The interaction of metallic electrons with electromagnetic fields are formulated in the formalism of Bohm and Pines' theory. The formulation has the merit of direct applicability for the case of thin metal foil, which will be treated subsequently. In this paper the result is applied to the absorption of radiation by an electron gas with an emission of a plasmon which was also treated recently by Tzoar and Klein by the Green function method. Since the latter work contains some errors we recalculated the absorption cross section numerically and found that the cross section is of the order of 10^<-19> cm^2. The contributions of the individual electron excitation to the absorption are also considered in order to see the possibility of the experimental detection of the process considered.

• 社団法人日本物理学会の論文
• 1962-10-05

著者

• Matsudaira Noboru

  Institute Of Physics College Of General Education University Of Tokyo

• Matsudaira N.

  Institute of Physics, College of General Education, University of Tokyo

関連論文

• Influence of Coulomb Correlation on the Scattering of X-Ray by an Electron Gas. I. RPA Approximation
• A Calculation of the Electrical Conductivity
• Interaction of Solid State Plasmon with Radiation : I. Absorption of Eletromagnetic Radiation
• Interaction of Solid State Plasmon with Radiation II. Optical Absorption of Thin Metal Films
• Optical Absorption of Thin Metal Films
• Some Dynamical Properties of the Ising Ferromagnet. II. : Cubic Lattices

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