Status of the synchrotron radiation monitors for the APS facility rings

Author

Lumpkin, A. ; Yang, B.

Author_Institution

Argonne Nat. Lab., IL, USA

Volume

4

fYear

1995

fDate

1-5 May 1995

Firstpage

2470

Abstract

Initial results from the optical synchrotron radiation (OSR) monitors for the Advanced Photon Source (APS) have been obtained. Data using electron beams on the positron accumulator ring (PAR) at 400 MeV, the injector synchrotron (IS) up to 7-GeV, and the main storage ring (SR) at 4.5 and 7 GeV address both transverse profiles and/or longitudinal bunch length. Recent measurements on OSR transported outside of the PAR and IS enclosures include transverse damping information. Streak camera and photodiode detectors have been used to measure bunch length compression σ_t=1000 to 400 ps on the PAR and damping on the IS of σ_t=200 to 75 ps, First transverse images have been recorded on the main ring from a single turn and for stored beam

Keywords

cameras; electron accelerators; particle beam diagnostics; photodiodes; storage rings; streak cameras; 4.5 GeV; 400 MeV; 7 GeV; APS; Advanced Photon Source; bunch length compression; injector synchrotron; longitudinal bunch length; main storage ring; photodiode detectors; positron accumulator ring; streak camera; synchrotron radiation monitors; transverse damping; transverse profiles; Cameras; Damping; Electron beams; Electron optics; Length measurement; Photodiodes; Positrons; Storage rings; Strontium; Synchrotron radiation;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1995., Proceedings of the 1995

Conference_Location

Dallas, TX

Print_ISBN

0-7803-2934-1

Type

conf

DOI

10.1109/PAC.1995.505587

Filename

505587