Title :
A formula for the high frequency longitudinal impedance of a tube with smoothly varying radius
Author :
Warnock, Robert L.
Author_Institution :
Linear Accel. Center, Stanford Univ., CA, USA
Abstract :
A formula for the longitudinal coupling impedance at frequencies above or below the tube cut-off is derived. The round tube is infinite in length, and has an arbitrary, smooth variation of radius over a finite interval
Keywords :
beam handling equipment; electric impedance; particle accelerators; beam transport tube; high frequency longitudinal impedance; longitudinal coupling impedance; round tube; smoothly varying radius; tube; Boundary conditions; Conductivity; Contracts; Erbium; Fourier transforms; Frequency domain analysis; Impedance; Linear accelerators; Partial differential equations; Reflection;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309656
