Tests and measurements of the CESR Phase III interaction region superconducting magnets

Author

Welch, J. ; Codner, G. ; Dugan, G. ; Temnykh, A. ; Jain, A. ; Muratore, J.

Author_Institution

Cornell Univ., Ithaca, NY, USA

Volume

5

fYear

2001

fDate

2001

Firstpage

3472

Abstract

Superconducting interaction region magnets for the CESR ring have been built by industry and tested. They will allow for higher luminosity by reducing the long range beam-beam effect at the crossing point nearest to the interaction point (IP). They also provide the necessary energy flexibility needed for charm physics operation in the future. The design of these magnets places them as close as physically possible to the IP, immersed within the 1.5 T CLEO detector solenoid field. Consequently the peak beta functions are modest, similar to arc values, and the chromaticity contribution is minimized

Keywords

accelerator magnets; electron accelerators; storage rings; superconducting magnets; 1.5 T; CESR Phase III interaction region superconducting magnets; CESR ring; chromaticity contribution; crossing point; interaction point; long range beam-beam effect; peak beta functions; solenoid field; Coils; Current measurement; Energy measurement; Extraterrestrial measurements; Length measurement; Magnetic field measurement; Phase measurement; Position measurement; Superconducting magnets; Testing;

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.2001.988148

Filename

988148