Indict
发表于 2025-3-23 13:07:43
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HEDGE
发表于 2025-3-23 15:36:33
, Energy Band MethodsГ.) [.]. There appeared, at this time, an attempt by Phillips to identify virtually every spectra feature of these materials in terms of excitons at critical points and in terms of van Hove singularities [.]. The attempts of Phillips were shortly shown to be in error [.].
cognizant
发表于 2025-3-23 21:59:32
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把手
发表于 2025-3-24 00:44:03
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领袖气质
发表于 2025-3-24 02:58:35
Dynamical Image Charge Interactionse (low energy electron diffraction, fast electron spectroscopy, etc.) or the ejection of charged particles from the surface (photoemission, field emission). These dynamical interactions are dependent on the nature of the elementary excitations at the surface.
暂时过来
发表于 2025-3-24 07:50:58
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ACTIN
发表于 2025-3-24 13:28:37
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Camouflage
发表于 2025-3-24 15:00:17
Libya: The Struggle for Survival length is the atomic unit (1 a.u. = 1 bohr radius ≈ 0.53 Å). The upper case letters refer to nuclear coordinates and properties, while the lower case letters refer to electronic coordinates and properties.
拱形面包
发表于 2025-3-24 22:32:44
Inelastic X-Ray Scattering from Electrons in Mattertc). X-rays are in a real sense the high-frequency limit of visible light. They extend manyfold the range of frequencies and wavelength one can hope to examine. They have energies in the 10 kilovolt range with wavevectors in the 10. cm. range. They couple primarily to charge and to light masses (i.e. electrons).
Latency
发表于 2025-3-24 23:44:50
Effects of Exchange and Correlation in the Electron Bandstructure Problem have further written the electron-electron interaction on the form ρ.ρ. which differs from the correct expression . by the (infinite) constant .. Those who objects to infinite constants may flatten the Coulomb potential for .< .. which gives a convergence factor sin(..)/... In the final expressions we can then take .. → 0.