Development of a Space-charge-sensing System

A system for remotely measuring the distribution of air space charge in real time is developed. The system consists of a loudspeaker and an electric field antenna. By propagating a burst of directional sound wave from the speaker, a modulation in the space charge and, therefore, an electric field ch...

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Bibliographic Details
Main Authors: Teiji Watanabe, Daohong Wang, Nobuyuki Takagi, Ariadi Hazmi
Format: Article
Language:English
Published: MDPI AG 2007-12-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/7/12/3058/