Scattering of Lattice Waves by a Line Defect
スポンサーリンク
概要
- 論文の詳細を見る
The scattering of lattice waves by a line defect in a simple cubic lattice is investigated by means of Green's function method. This line defect consists of a line of substitutional impurity atoms. When a perturbation due to the line defect is small, the scattering of lattice waves follows the Rayleigh law and its cross section is nearly equal to Klemens' result. But, as the perturbation is increased, an elastic resonance scattering occurs. The effect of the resonance scattering on the total scattering cross section is calculated numerically for a line of isotopic impurity atoms and for a line of holes. A strong resonance does not occur for these line defects.
- 社団法人日本物理学会の論文
- 1968-05-05
著者
-
Awano Mitsuru
Department Of Applied Physics Faculty Of Science Tokyo Institute Of Technology
-
Awano Mitsuru
Department Of Applied Physics Tokyo Institute Of Technology
-
Ohashi Kazutoshi
Department Of Applied Physics Tokyo Institute Of Technology
関連論文
- Extraction of Microwave Pulses from a Cavity Using a Y-Ba-Cu-O Superconducting Film Switch
- Characteristics of the Switching in a Superconducting Y-Ba-Cu-O Thin Film by Laser Irradiation
- Effect of Precoating on the Fluctuation-Induced Conductivity in Superconducting Metal Films
- Effect of Perpendicular Magnetic Field on Paraconductivity in a Superconductor Containing Magnetic Impurities
- Fluctuation-Induced Conductivity above the Superconducting Transition Temperature in Indium Films Containing Gadolinium Impurities
- Hall Effect in Lead Films near the Superconducting Transition Temperature
- Relaxation Time of Lattice Waves in an Imperfect Crystal
- Scattering of Lattice Waves by a Line Defect