Accession Number:

AD0620100

Title:

ACCELERATING SYSTEM WITH DRIFT TUBES AT SUPERSONIC FREQUENCIES,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1965-06-24

Pagination or Media Count:

9.0

Abstract:

In this report is discussed a problem of exciting a wave with phase velocity in a cylindrical diffraction grid diffraction grating formed by infinitely thin rings of radius a and width 12 1 - period of grating. It is shown that such a wave can be excited whereby the filling of the system with a dielectric with epsilon equivalent 1 assures the possibility of focusing the field close to the axis of the system. It is also shown, that in such a system is possible propagation of waves, attenuation of which, due to irradiation through the slots of the grating, is small. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE