ACCELERATING SYSTEM WITH DRIFT TUBES AT SUPERSONIC FREQUENCIES,
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 1/2 (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)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 24, 1965
- Accession Number
- AD0620100
Entities
People
- V. B. Krasovitskii
- V. I. Kurilko
Organizations
- National Air and Space Intelligence Center