Formation of a negative-polarity lightning current pulse using a magnetic explosion generator

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• 作者：Yu. V. Vilkov ; A. S. Kravchenko ; M. M. Saitkulov ; V. D. Selemir ; V. A. Terekhin and A. A. Tyutyaev
• 关键词：PACS numbers 84.70.+p
• 刊名：Instruments and Experimental Techniques
• 出版年：2007
• 出版时间：May, 2007
• 年：2007
• 卷：50
• 期：3
• 页码：343-349
• 全文大小：466 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Measurement Science and Instrumentation
  Electronic and Computer Engineering
  Physical Chemistry
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1608-3180

文摘

Preliminary results on the formation of a current pulse with an amplitude of >50 kA and 2-μs rise time on a standard grounding electrode are presented. The results were obtained using a BMΓ-160 magnetic-explosion generator equipped with a pulse-sharpening device based on electrically explosive copper conductors in an arc-suppressing medium.