CEBAF´s new RF separator structure test results

Author

Kazimi, Reza ; Fugitt, J. ; Krycuk, A. ; Sinclair, C.K. ; Turlington, L.

Author_Institution

Continuous Electron Beam Accel. Facility, Newport News, VA, USA

fYear

1993

fDate

17-20 May 1993

Firstpage

1109

Abstract

Prototypes of the RF separator for CEBAF have been made and successfully beam tested. The structure is a new design which has a high transverse shunt impedance together with a small transverse dimension compared to more conventional RF deflecting structures. Five RF separators will be used at CEBAF to allow beam from any one of the five recirculation passes to be delivered to any of the three experimental halls. We have already described the basic design of the structure and theoretical calculations. We have also reported some results from RF measurements and beam tests. In this paper we present more beam test results, our final design parameters, and test results of coupling two 1/2 wavelength cavities together

Keywords

beam handling equipment; cavity resonators; electron accelerators; linear accelerators; 1/2 wavelength cavities; CEBAF; RF deflecting structures; RF separator structure test results; final design parameters; high transverse shunt impedance; recirculation passes; Electron accelerators; Electron beams; Life estimation; Particle separators; Power measurement; Prototypes; Q measurement; Radio frequency; Testing; Tuning;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1993., Proceedings of the 1993

Conference_Location

Washington, DC

Print_ISBN

0-7803-1203-1

Type

conf

DOI

10.1109/PAC.1993.308668

Filename

308668