Title :
Beam loading compensation requirement for multibatch coalescing in Fermilab Main Injector
Author :
Dey, J. ; Koba, K. ; Kourbanis, I. ; Reid, J.
Author_Institution :
FNAL, Batavia, IL, USA
Abstract :
Fermilab collider Run IIa requires 36 proton bunches with intensities 270E9ppb and 36 antiproton bunches with intensities 40-70E9ppb. Currently the proton bunches are produced by coalescing 5-7 53MHz bunches into one 53MHz bunch and repeating this process a total of 36 times. It is necessary to coalesce each group of 5-7 bunches (called a ´batch´) on independent cycles mainly because of beam loading. The beam loading requirements that would allow us to coalesce 4 proton batches at a time are presented
Keywords :
particle beam bunching; proton accelerators; synchrotrons; 53 MHz; Fermilab Main Injector; antiproton bunches; beam loading compensation requirement; beam loading requirements; multibatch coalescing; proton bunches; Acceleration; Feedback; Impedance; Monitoring; Particle beam injection; Particle beams; Phase measurement; Protons; Radio frequency; Voltage;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.986509
