English  |  正體中文  |  简体中文  |  Items with full text/Total items : 66984/66984 (100%)
Visitors : 23024382      Online Users : 322
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/39094

    Title: Observation of dust Coulomb clusters in a plasma trap
    Authors: Juan,WT;Huang,ZH;Hsu,JW;Lai,YJ;I,L
    Contributors: 物理研究所
    Date: 1998
    Issue Date: 2010-07-08 14:04:42 (UTC+8)
    Publisher: 中央大學
    Abstract: The formation of ordered quasi-two-dimensional Coulomb clusters of negatively charged dust particles with particle number N, from a few to 791 in a cylindrical plasma trap, are demonstrated. For small N, particles are alternately packed in concentric shells with periodically oscillating occupation numbers as N increases. The thermal induced collective excitations are dominated by the intershell angular motions. For large N, the large triangular core surrounded by a few outer circular shells appears and supports vortexlike excitations, which induce uniform and isotropic motions. The observed behaviors are generic and similar to the predictions by other more ideal models with the same symmetry. [S1063-651X(98)51412-2].
    Appears in Collections:[物理研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback  - 隱私權政策聲明