Measurement of spatial charge distribution in thick dielectrics using the pulsed electroacoustic method
- 1 June 1988
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electrical Insulation
- Vol. 23 (3), 433-439
- https://doi.org/10.1109/14.2384
Abstract
Measurement techniques of volume charge distribution within insulating materials are developed using a pulsed electroacoustic method. The fundamental equation of the relation between the charge distribution in the insulating material and the signal voltage from the electroacoustic transducer is presented along with the typical measured charge profiles in polymethylmethacrylate (PMMA) during and after electron-beam irradiation.<>Keywords
This publication has 4 references indexed in Scilit:
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