Nonlinear Wave Plasma Experiments

非线性波等离子体实验

• 批准号: 9006921
• 负责人: Karl Lonngren
• 金额: $ 23.85万
• 依托单位: University of Iowa
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-01-01 至 1994-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9006921&HistoricalAwards=false
• 关键词: Nonlinear; Wave; Plasma; Experiments

This project provides continuing support for an experimental and theoretical investigation designed to study various nonlinear effects that can be found in plasmas and other media. Particular emphasis will be placed on soliton excitation and propagation in laboratory plasmas and the self-similar behavior of a dense plasma as it expands into an underdense plasma. Possible applications of plasmas in the area of plasma deposition of insulation coatings on metal surfaces and plasma burning of metals and of solitons in the area of communication will be examined.

该项目为实验和理论研究提供了持续的支持，旨在研究等离子体和其他介质中存在的各种非线性效应。将特别强调孤子在实验室等离子体中的激发和传播，以及稠密等离子体在膨胀为低密度等离子体时的自相似行为。将研究等离子体在等离子沉积金属表面绝缘涂层和等离子燃烧金属方面的可能应用，以及在通信领域中的孤子应用。