Title :
Diagnostics of BNL ERL
Author :
Pozdeyev, E. ; Ben-Zvi, I. ; Cameron, P. ; Drees, A. ; Gassner, D. ; Kayran, D. ; Litvinenko, V. ; Mahler, G. ; Rao, T.
Author_Institution :
BNL, Upton
Abstract :
The ERL Prototype project is currently under development at the Brookhaven National Laboratory. The ERL is expected to demonstrate energy recovery of high- intensity beams with a current of up to a few hundred milliamps, while preserving the emittance of bunches with a charge of a few nanocoulombs produced by a high- current SRF gun. To successfully accomplish this task the machine will include beam diagnostics that will be used for accurate characterization of the three dimensional beam phase space at the injection and recirculation energies, transverse and longitudinal beam matching, orbit alignment, beam current measurement, and machine protection. This paper outlines requirements on the ERL diagnostics and describes its setup and modes of operation.
Keywords :
particle beam bunching; particle beam diagnostics; particle beam dynamics; particle beam injection; ERL Prototype project; beam current measurement; beam diagnostics; bunch emittance; high-intensity beams; longitudinal beam matching; machine protection; orbit alignment; three dimensional beam phase space; transverse beam matching; Charge coupled devices; Charge-coupled image sensors; Current measurement; Current transformers; Instruments; Physics; Protection; Prototypes; Synchrotron radiation; Testing;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440107
