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Title: Local Heine-Abarenkov Potential of Alkali Metals
Authors: SOMA, Toshinobu
SATOH, Toshio
SAKURABA, Tsutomu
YAMAHIRA, Chizuko
OHYAMA, Takakiyo
Author's alias: 相馬, 俊信
佐藤, 敏夫
桜庭, 勉
山平, 千鶴子
大山, 孝清
Issue Date: 20-Dec-1978
Publisher: 物性研究刊行会
Journal title: 物性研究
Volume: 31
Issue: 3
Start page: 181
End page: 196
Abstract: A local Heine-Abarenkov model potential satisfying the energy minimum condition of the crystal is presented for alkali metals. The remaining parameter is determined from the first zero of the original pseudopotential by Animalu and Heine themselves using the atomic energy levels from spectroscopic data. The local Heine-Abarenkov potential obtained is noticeably different for Li from the previous models. Then, the crystal energy, pressure and bulk modulus of alkali metals are calculated and compared with the results of the previous models by other workers. The third order contributions are also investigated, and their effects are not negligible but small for alkali metals except Li.
Description: この論文は国立情報学研究所の電子図書館事業により電子化されました。
URI: http://hdl.handle.net/2433/89741
Appears in Collections:Vol.31 No.3

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