Operational experience with the DAΦNE radio-frequency systems

Author

Boni, R. ; Gallo, A. ; Marcellini, F. ; Vignola, G.

Author_Institution

INFN, Lab. Nazionali di Frascati, Rome, Italy

Volume

2

fYear

1999

fDate

1999

Firstpage

866

Abstract

The RF systems of the Frascati double ring (e⁺/e^-) Φ-Factory DAΦNE are fully operative since the autumn 1997. The RF complex consists of one 73.65 MHz system for the damping ring and one 368.26 MHz system per each ring. The accelerating cavities are room-temperature single cell copper resonators, broadband loaded by waveguides to reduce the impedances of their High Order Modes and, consequently, the coupled-bunch instability growth rates. The main operational features of the DAΦNE radiofrequency systems are reported in this article, including the performances observed under heavy beam loading conditions

Keywords

accelerator RF systems; accelerator cavities; colliding beam accelerators; electron accelerators; storage rings; DA Phi NE radiofrequency systems; Frascati double ring; RF complex; accelerating cavities; coupled-bunch instability growth rates; damping ring; heavy beam loading conditions; high order modes; operational experience; room-temperature single cell copper resonators; Acceleration; Copper; Damping; Frequency conversion; Impedance; Laboratories; Linear particle accelerator; Particle beams; Radio frequency; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1999. Proceedings of the 1999

Conference_Location

New York, NY

Print_ISBN

0-7803-5573-3

Type

conf

DOI

10.1109/PAC.1999.795382

Filename

795382