Soot particle properties in the microwave range

• Published in: 1993 23rd European Microwave Conference pp. 959 - 960
• Main Authors: Michel, R.P., Baican, R, Schubert, E.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.09.1993
• Subjects: Cavity perturbation methods; Conductivity; Dielectric constant; Dielectric measurements; Diesel engines; Electromagnetic wave absorption; Frequency; Hafnium; Particle measurements; Reflection

This paper outlines the study of Diesel soot particle properties in the frequency band 2.0-40.0 GHz. Using a transmission/reflection as well as a cavity perturbation method, the complex dielectric constant ε* = ε1 - jε 2 was measured for multiple of samples (soot particles produced in a Diesel engin...