Ae. Serebryannikov et al., LIMITING PARAMETERS OF GROOVE MODES OF A MAGNETRON-TYPE CAVITY, Journal of electromagnetic waves and applications, 12(9), 1998, pp. 1203-1216
New analytical and numerical results concerning the location limit of
the lowest natural frequencies and the corresponding normalized phase
velocities are obtained for azimuthally-periodic two-dimensional cavit
y in the TE-case. The properties of the groove modes are investigated
for both cases of the lowest and higher-order natural frequencies.