Title :
Dynamic aperture studies during collisions in the LHC
Author :
Chou, W. ; Ritson, D.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
Abstract :
The dynamic aperture during collisions in the LHC is mainly determined by the beam-beam interactions and by multipole errors of the high gradient quadrupoles in the interaction regions. The computer code JJIP has been modified to accommodate the LHC lattice configuration and parameters and is employed in this study. Simulations over a range of machine parameters are carried out, and results of preliminary investigation are presented
Keywords :
colliding beam accelerators; particle beam dynamics; physics computing; proton accelerators; storage rings; synchrotrons; JJIP; LHC; beam-beam interactions; dynamic aperture; high gradient quadrupoles; interaction regions; multipole errors; Apertures; Computational modeling; Computer errors; Educational institutions; Large Hadron Collider; Lattices; Magnets; Particle tracking; Resonance; Testing;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.749561
