Parameters for low energy operation of CESR

200216 citationsJournal Article

Authors

D. Rice · Cornell University

G. Codner · Cornell University

G. Dugan · Cornell University

R. Ehrlich · Cornell University

Z. Greenwald · Cornell University

Yejun He · Cornell University

S. Henderson · Cornell University

Abstract

We present a detailed design for operation of the Cornell Electron Storage Ring, CESR, in the energy range covering the /spl psi/ resonances and the Charm and Tau thresholds, as well as reaching to the upper Y resonances near 11 GeV. The addition of 18 m of super-ferric wiggler magnets will partially restore low energy beam emittance and damping times. Installation of superconducting quadrupoles in the interaction region and the addition of high performance superconducting RF cavities will enhance performance at all energies. Studies of optics, beam dynamics, wiggler and vacuum system performance, beam stability, and beam-beam effects confirm operation with a luminosity of 3/spl times/ 10/sup 32/ CM/sup -2/ sec/sup -1/ at 1.88 GeV.

Topics & Keywords

Particle accelerators and beam dynamics Particle Accelerators and Free-Electron Lasers Superconducting Materials and Applications

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

Published in: PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268)

Volume 1, pp. 374-376

DOI: 10.1109/pac.2001.987518

Field-Weighted Citation Impact: 5.39