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ID 14152
Eprint ID
14152
フルテキストURL
著者
金森 克也 Graduate School of Natural Science and Technology, Okayama University
東辻 千枝子 Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University
鶴田 健二 Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University
東辻 浩夫 Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University
抄録
Thermal behavior of Coulomb clusters in a three dimensional confining potential is investigated by molecular dynamics simulations for system sizes of 1,000 to 20,288 ions. The specific heat of the system of shell-structured 20,000 ions is peaked almost at the same temperature as the system of bcc-structured 20,288 ions with much sharper structure for the latter. The diffusion coefficient and the peak to valley ratio of the two-dimensional pair distribution function on the outermost shell are obtained both as a function of temperature. The rotational movement of each shell in the system of 104 ions is observed.
発行日
2005-01
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
39巻
1号
出版者
Faculty of Engineering, Okayama University
出版者(別表記)
岡山大学工学部
開始ページ
52
終了ページ
55
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
mfe