作者: R E Borland
DOI: 10.1088/0370-1328/77/3/319
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摘要: The calculation of the integrated density states for positive electron energies a one-dimensional chain atoms whose spacing is given by probability distribution function reduced to form an integral equation. This equation simplified considerably when are distributed at random. In this case, explicit solution found, which rigorously valid δ-function atomic potentials, and may be generally. It shown that gives good agreement with machine results Lax Phillips (1958) case.