Title :
Design and multiparticle simulation of the half integer slow extraction system for the main injector
Author :
Trbojevic, D. ; Harrison, M.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
Abstract :
One of the roles of the main injector ring in the second phase of the Fermilab upgrade is to deliver year-round slow extracted 120-GeV test beams. The half-integer slow extraction system design and results from a Monte Carlo simulation of fast spill are presented. The simulation was performed with a computer tracking program based on the TEVLAT program with a large number of particles (up to 1000). Particle tracking included the systematic errors produced by the magnetic multipoles with the dipoles and quadrupoles as well as random multipole errors.<>
Keywords :
Monte Carlo methods; beam handling equipment; physics computing; proton accelerators; storage rings; synchrotrons; Fermilab upgrade; Monte Carlo simulation; TEVLAT program; Tevatron; dipoles; fast spill; half integer slow extraction system; main injector ring; multiparticle simulation; multipoles; quadrupoles; random multipole errors; systematic errors; Apertures; Computational modeling; Computer errors; Lattices; Magnetic fields; Magnetic resonance; Magnets; Particle tracking; Protons; Saturation magnetization;
Conference_Titel :
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0135-8
DOI :
10.1109/PAC.1991.164212
