%0 Journal Article
%T Depression coefficients for a cylindrical electron beam with three and four of variable component variations of current density on an azimuth
%A Strokovsky Ya. N.
%A Chasnyk V. I.
%J Tekhnika i Pribory SVCh
%D 2010
%I 
%X Depression coefficients for a cylindrical electron beam with different number of variable component variations of current density on an azimuth are computed. The results obtained are compared with depression coefficient for a cylindrical electron beam with axially symmetric distribution of a current density. It is shown, that these last ones by over a factor of ten exceed depression coefficients with three and four variations of a current density at equal parameters of an electron beam.
%K depression coefficient
%K cylindrical electron flow
%K variation of current density variable component
%K helix slow-wave structure
%K two-and three-pin TWT
%U http://www.tkea.com.ua/svc/2010/1_2010/pdf/02.zip