Some Methods of the Stop-Band Width Evaluation in Tihe Compensated Accelerating Structures

Several methods of the stop-band width ¿f evaluation in compensated structures are briefly observed. Simple for practical usage methods, based on dispersion curve behavior in the vicinity of operating mode, are proposed. The methods are preferable for structures with large group velocity. The numerical simulation proved them to provide the high accuracy of ¿f determination. The application of the developed methods is given for the DAW structure in the case of proton and electron linear accelerators.