Feasibility study of longitudinal polarization scheme in the existing CESR tunnel

Author

Wang, D.

Author_Institution

Lab. of Nucl. Studies, Cornell Univ., Ithaca, NY, USA

Volume

5

fYear

2001

fDate

2001

Firstpage

3523

Abstract

The longitudinally polarized beam is the powerful probe to study particle physics. In CESR, a high luminosity electron/positron collider operating at energy range around 5 GeV (B-meson) and possibly 1.5~2.0 GeV (charm physics) in coming years, the longitudinal polarization scheme is an option to be considered for the future. In this paper the feasibility of such a scheme in the existing CESR tunnel is explored. It is shown that the Siberian snake in the collider ring, together with polarization gun and fast acceleration in synchrotron, is promising at low energy end of CESR operation

Keywords

beam handling equipment; colliding beam accelerators; electron accelerators; electron beams; polarimetry; storage rings; synchrotrons; 1.5 to 2 GeV; 5 GeV; CESR tunnel; Siberian snake; fast acceleration; feasibility study; high luminosity electron/positron collider; longitudinal polarization scheme; longitudinally polarized beam; synchrotron; Acceleration; Colliding beam devices; Electron beams; Linear particle accelerator; Particle beams; Physics; Polarization; Protons; Synchrotrons; Undulators;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001

Conference_Location

Chicago, IL

Print_ISBN

0-7803-7191-7

Type

conf

DOI

10.1109/PAC.2001.988165

Filename

988165