Title :
Electron beam system of the Tevatron Electron Lens
Author :
Solyak, N. ; Kuznetsov, G. ; Shiltsev, V. ; Bishofberger, K.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
The goal of the beam-beam compensation project at Fermalb is to improve performance of the Tevatron collider. The first of the two Tevatron Electron Lens (TEL) for betatron tune correction of individual antiproton bunches has been recently built, commissioned and installed in the Tevatron. The first series of studies demonstrated a good agreement of the tuneshift of 980 GeV protons with theory. We describe the electron beam system of the TEL, which includes vacuum system, electron gun, collector, ion and secondary electron cleaning electrodes, beam diagnostics (BPMs, current monitors, scrapers, wire scanner). The results of the electron beam studies are presented
Keywords :
beam handling equipment; electron guns; magnetic lenses; particle beam diagnostics; vacuum apparatus; 980 GeV; Tevatron Electron Lens; antiproton bunch; beam diagnostics; beam-beam compensation; betatron tune correction; collector; electron beam system; electron gun; secondary electron cleaning electrodes; vacuum system; Anodes; Cathodes; Cleaning; Electrodes; Electron beams; Lenses; Magnetic fields; Protons; Solenoids; Vacuum systems;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.986700
