中大機構典藏-NCU Institutional Repository-提供博碩士論文、考古題、期刊論文、研究計畫等下載:Item 987654321/50455
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 68069/68069 (100%)
造访人次 : 23157429      在线人数 : 163
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/50455


    题名: Optical emissions and behaviors of the blue starters, blue jets, and gigantic jets observed in the Taiwan transient luminous event ground campaign
    作者: Chou,JK;Tsai,LY;Kuo,CL;Lee,YJ;Chen,CM;Chen,AB;Su,HT;Hsu,RR;Chang,PL;Lee,LC
    贡献者: 太空科學研究所
    关键词: MESOSCALE CONVECTIVE SYSTEM;ELECTRICAL DISCHARGES;PHYSICAL-MECHANISMS;THUNDERCLOUD;IONOSPHERE;THUNDERSTORM;FIELDS
    日期: 2011
    上传时间: 2012-03-27 17:32:25 (UTC+8)
    出版者: 國立中央大學
    摘要: On 22 July 2007, 37 blue jets/starters and 1 gigantic jet occurring over a thunderstorm in the Fujian province of China were observed from the Lulin observatory on the central mountain ridge of Taiwan. The majority of the jets were observed to occur in a 5 min window during the mature phase of the jet-producing thunderstorm. These jets have significant red band emissions. However, the blue emissions from these jets were not discernible due to severe atmospheric scattering. A model estimation of the emissions from a streamer reveals that the red emissions in blue starters and blue jets are mainly from the nitrogen first positive band (1PN(2)). The type II gigantic jet is the first of this type that was observed from the ground. The generation sequence of the gigantic jet begins with a blue starter, then a blue jet occurs at the same cloud top after similar to 100 ms and finally develops into a gigantic jet similar to 50 ms later. Using "optical strokes" as surrogates of the lightning strokes, the correlations between jets and the cloud lightning are explored. The results indicate that the occurrence of jets can be affected by the preceding local cloud-to-ground (CG) lightning or nearby lightning (intracloud (IC) or CG), while in turn the jets might also affect the ensuing lightning activity.
    關聯: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
    显示于类别:[太空科學研究所 ] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML400检视/开启


    在NCUIR中所有的数据项都受到原著作权保护.

    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 ©   - 回馈  - 隱私權政策聲明