A TM020-mode cavity with choke (a) and its equivalent transmission line model (b). (IMAGE)

Nuclear Science and Techniques

A TM020-mode cavity with choke (a) and its equivalent transmission line model (b).

Caption

Based on radial transmission line theory, this theoretical model characterizes the interplay between choke dimensions and mode reflection coefficients. The design serves as a precision filter, reflecting the accelerating field back into the cavity while allowing harmful parasitic modes to pass through for absorption.

Credit

Ye-Long Wei

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License

CC BY-NC

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