Title :
Intra-beam scattering scaling for very large hadron colliders
Author :
Wei, J. ; Parzen, G.
Author_Institution :
Brookhaven Nat. Lab., Upton, NY, USA
Abstract :
For Very Large Hadron Colliders (VLHC), flat hadron beams with their vertical emittance much smaller than their horizontal emittance are proposed to maximize the design luminosity. Emittance growth caused by intra-beam scattering (IBS) is a concern on the realization of such flat-beam conditions. Based on existing IBS formalism on beams of Gaussian distribution, we analytically derive the IBS growth rate and determine the IBS limit on the aspect ratio for a flat beam
Keywords :
Gaussian distribution; ion accelerators; ion beams; particle beam dynamics; particle beam stability; synchrotrons; Gaussian distribution; IBS; VLHC; Very Large Hadron colliders; design luminosity; emittance growth; flat hadron beams; horizontal emittance; intrabeam scattering scaling; vertical emittance; Atomic beams; Atomic measurements; Colliding beam devices; Degradation; Gaussian distribution; Laboratories; Large Hadron Collider; Particle beams; Particle scattering; Performance analysis;
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.2001.987426
