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武昌上空游离层观测记录之研究(英文)

A STUDY OF THE IONOSPHERIC DATA OBTAINED AT WUCHANG-SEPT. 1946 THRU. DEC. 1947

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【作者】 梁百先龙咸灵王燊

【Author】 P. H. LIANG , H. L. LUNG , AND S. WANGIonosphere Laboratory, National Wuhan University, Wuchang

【机构】 武汉大学游离层实验室武汉大学游离层实验室

【摘要】 本文叙述三十五年九月至三十六年十二月在武昌观测游离层之工作结果,且加以分析、对於E,F1,F2各层之游离强度及其视高之日变及季变,均绘图表明,并将偶有与一般公认情形不符者特别指出。末又讨论异常E层之变化,及其与流星之关系。

【Abstract】 Routine hourly observations of ionospheric characteristics have been taken at Wuchang since August 20. 1946. In this paper a general analysis of the data obtained from September 1946 through December 1947 is attempted. The diurnal and seasonal variations of ionization density and virtual height for all regular layers (E, F-l, F-2) are plotted in diagrams and briefly explained. Deviations from the normally recognized characteristics are discussed in more detail.Besides the normal characteristics, some special phenomena such as the occurrence of E2 near Sunrise and two major ionospheric storms are briefly described. Comparatively detailed study is made on the sporadic E ionization, with the conclusion that its percentage time of occurrence before mid-night is more than that after mid-night and that it is more prevalent in autumn than in any other season. Abnormally high E3 ionization was observed on October 10, 1946 when the Giacobini-Zinner comet was nearest the Earth. These facts indicate that metenrs are probably important agents in producing sporadic E jouization.

  • 【文献出处】 中国物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,1948年00期
  • 【被引频次】1
  • 【下载频次】30
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