Title :
Electrostatic quadrupole focusing in the AGS g-2 storage ring
Author :
Bennett, G. ; Larsen, R. ; Morse, W. ; Semertzidis, Y. ; Yelk, J. ; Liu, Z.
Author_Institution :
AGS Dept., Brookhaven Nat. Lab., Upton, NY, USA
Abstract :
Electrostatic quadrupole focusing is to be used in the high precision measurement of the anomalous magnetic moment of the muon, AGS Experiment 821. The final design uses planar rather than hyperbolic electrodes, and the field is pulsed to minimize the effect of trapped electrons. The mechanical design is described. Performance in a 1.5 T magnetic field at less than 10-6 Torr is reviewed
Keywords :
beam handling techniques; focusing; storage rings; synchrotrons; 0.000001 torr; 1.5 T; AGS Experiment 821; AGS storage ring; electrostatic quadrupole focusing; g-2 experiment; magnetic field; mechanical design; planar electrodes; trapped electrons; Electrodes; Electron traps; Electrostatic measurements; Magnetic field measurement; Magnetic moments; Mesons; Pulse measurements; Rails; Storage rings; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309226
