English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We analyze radiation of a charge moving in a vacuum channel in an anisotropicnon-gyrotropic medium with plasma-like components of the permittivity tensor.The expressions for field components are obtained and analyzed. It is shownthat the field contains both the radiation field and the plasma oscillations.Most attention is focused on the energy loss of the charge per the unit pathlength. The dependencies of the loss on the charge velocity and the plasmafrequencies are studied. The relative roles of radiation loss and polarizationone are considered. The most interesting result is that the energy loss isnegligible when one of the permittivity tensor components is equal to 1, andthe charge velocity tends to the speed of light in vacuum. This effect can bepromising for applying in collimators of ultrarelativistic bunches.

Energy loss reduction of a charge moving through an anisotropic plasma-like medium