Author:
Vodopyanov A,Mansfeld D,Sintsov S,Viktorov M
Abstract
Abstract
A new method is proposed for measuring plasma density based on the direct determination of the phase shift of an electromagnetic wave during the passage of probe radiation through plasma using a broadband oscilloscope. The paper describes a scheme for measuring plasma density up to 4*1013 cm−3. Examples of using this method to determine the parameters of the inductively coupled plasma and plasma flows in a magnetic field are given.
Subject
General Physics and Astronomy
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