An automatic beam steering system for the NSLS X-17T beam line using closed orbit feedback [electronic resource].
- Published
- Upton, N.Y. : Brookhaven National Laboratory, 1987.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description
- Pages: 3 : digital, PDF file
- Additional Creators
- Brookhaven National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access
- Free-to-read Unrestricted online access
- Summary
- Initial observations of motion of the undulator radiation in the NSLS X-17T beam line clearly indicated that the beam had to be stabilized in both directions to be usable for the planned soft x-ray imaging experiments. The low frequency spectra of beam motion contained peaks in the range from dc to 60 Hz and at higher frequencies. A beam steering system employing closed orbit feedback has been designed and installed to stabilize the beam in both planes. In each plane of motion, beam position is measured with a beam position detector and a correction signal is fed back to a local four magnet orbit bump to dynamically control the angle of the radiation at the source. This paper describes the design and performance of the beam steering system.
- Report Numbers
- E 1.99:bnl-39595
E 1.99: conf-870302-183
conf-870302-183
bnl-39595 - Subject(s)
- Other Subject(s)
- Note
- Published through SciTech Connect.
01/01/1987.
"bnl-39595"
" conf-870302-183"
"DE87010054"
Particle accelerator conference, Washington, DC, USA, 16 Mar 1987.
Yu, L.H.; Singh, O.V.; Nawrocky, R.J.; Ma, Li; Rarback, H.M. - Funding Information
- AC02-76CH00016
View MARC record | catkey: 14695605