Investigation of the injection into the ANKA storage ring by a turn by turn BPM system

Author

Huttel, E. ; Birkel, I. ; Müller, A.S. ; Wesolowski, P.

Author_Institution

ANKA, Karlsruhe

fYear

2007

fDate

25-29 June 2007

Firstpage

3958

Lastpage

3960

Abstract

Modern BPM electronics allow turn by turn acquisition of the position for both the injected and stored beam. This offers additional opportunities for diagnostics. In addition to the slow BPM acquisition system installed at ANKA, two LIBERA ELECTRON units (www.i-tech.si) have been installed. The system is used to investigate and optimize the Booster and the injection process into the Storage Ring. Tune and orbit in the Booster could be determined, as well as for the first turns in the Storage Ring. The stray field of the storage ring septum turned out to cause a bump of the stored beam. The settings of the kickers could be optimized for minimized orbit distortion. The phase space of the injected beam could be determined.

Keywords

electron accelerators; particle beam diagnostics; particle beam injection; storage rings; ANKA Booster; BPM electronics; Libera electron units; Synchrotron Radiation Source; acquisition system; beam position monitors; diagnostics; injection process; orbit distortion; phase space; storage ring; Electrons; Extraterrestrial measurements; Filtering; Instruments; Merging; Particle beam injection; Signal resolution; Storage rings; Synchrotron radiation; Welding;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 2007. PAC. IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

978-1-4244-0916-7

Type

conf

DOI

10.1109/PAC.2007.4439941

Filename

4439941