Title :
Impedance budget and beam stability analysis of the Fermilab Main Injector
Author :
Martens, M.A. ; Ng, K.Y.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
Abstract :
The impedance budget of the Fermilab Main Injector (MI) is estimated, which includes the contributions from the resistive walls, bellows, RF cavities, steps, Lambertsons, etc. Beam stability during ramping and bunch coalescence is analyzed. The transverse resistive-wall coupled bunch growth is found to be somewhat worse than the situation in the Main Ring (MR)
Keywords :
beam handling techniques; particle beam diagnostics; proton accelerators; synchrotrons; Fermilab Main Injector; Lambertsons; MI; Main Ring; RF cavities; beam stability analysis; bellows; bunch coalescence; impedance budget; ramping; resistive walls; steps; transverse resistive-wall coupled bunch growth; Acceleration; Bellows; Frequency estimation; Impedance measurement; Laboratories; Optical coupling; Protons; Shape; Stability analysis; Steel;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309632
