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CATEGORY:
Student Seminar
TITLE:
Characterization of plasma source for plasma wake-field research
Speaker:
Yang Cao
Affiliation:
Physics Department, Technion
WHEN:
Monday
25/09/2017, 11:00 - 12:30
WHERE:
Lidow, Asher Peres (502)
Organizer:
-
Site:
-
Remarks:
-

Abstract

Characterization of a novel plasma source based on surface flashover along dielectric surface of multi-gap structure, for high-power microwave pulse wake-field generation in vacuum waveguide will be described. The plasma parameters studied by optical, electrical, microwave and spectroscopic diagnostics methods, were found self-consistent and the parameters of the plasma suitable for microwave pulse wake-field generation in waveguide were determined. In addition, preliminary results of 200 MW power and ~1ns duration microwave (9.96 GHz) beam interaction with air and He gas at different pressures will be presented.

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