Advanced Photon Source experience with vacuum chambers for insertion devices

Author

Den Hartog, P.K. ; Grimmer, J. ; Trakhtenberg, E. ; Wiemerslage, G. ; Xu, S.

Author_Institution

Argonne Nat. Lab., IL, USA

Volume

3

fYear

1997

fDate

12-16 May 1997

Firstpage

3556

Abstract

During the last five years, a new approach to the design and fabrication of extruded aluminum vacuum chambers for insertion devices was developed at the Advanced Photon Source (APS). With this approach, three different versions of the vacuum chamber, with vertical apertures of 12 mm, 8 mm, and 5 mm, were manufactured and tested. Twenty chambers were installed in the storage ring and successfully integrated into the APS vacuum system. All have operated with beam, and 16 have been coupled with insertion devices. Two different vacuum chambers with vertical apertures of 16 mm and 11 mm were developed for the BESSY-II storage ring and 3 of the 16 mm chambers were manufactured

Keywords

X-ray production; electron accelerators; storage rings; vacuum apparatus; wigglers; 11 mm; 12 mm; 16 mm; 5 mm; 8 mm; APS; Advanced Photon Source experience; Al; BESSY-II storage ring; insertion devices; undulators; vacuum chambers; Aluminum; Apertures; Intrusion detection; Laser excitation; Manufacturing; Optical coupling; Storage rings; Testing; Undulators; Vacuum systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1997. Proceedings of the 1997

Conference_Location

Vancouver, BC

Print_ISBN

0-7803-4376-X

Type

conf

DOI

10.1109/PAC.1997.753272

Filename

753272