BIW2012 - List of Authors (Hahne, M.)

Paper	Title	Page
MOPG011	Evaluation of a Variety of Photon Beam Position Monitor Data Acquisition Methodologies at the APS	47
	R.T. Keane, H. Bui, G. Decker, M. Hahne ANL, Argonne, USA P. Leban I-Tech, Solkan, Slovenia C. Wimmer National Instruments, Austin, USA
	Funding: Work supported by U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. The APS has the largest installed base of closed-loop photon beam position monitors of any facility in the world, however many portions of the orbit control systems use aging and near-obsolete components. Substantial improvements in beam stability are planned as part of the on-going APS upgrade project. Among the planned improvements is a replacement of the present real-time feedback system using modern technology to increase the sample rate from 1.5 kHz to near 20 kHz. Because of this, new data acquisition options are being explored to support existing and new types of x-ray beam position monitors. Performance data collected from existing hardware, the APS-designed BSP-100 module, and two commercial solutions will be compared and contrasted.

Paper

Title

Page

Evaluation of a Variety of Photon Beam Position Monitor Data Acquisition Methodologies at the APS

47

R.T. Keane, H. Bui, G. Decker, M. Hahne
ANL, Argonne, USA
P. Leban
I-Tech, Solkan, Slovenia
C. Wimmer
National Instruments, Austin, USA

Funding: Work supported by U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357.
The APS has the largest installed base of closed-loop photon beam position monitors of any facility in the world, however many portions of the orbit control systems use aging and near-obsolete components. Substantial improvements in beam stability are planned as part of the on-going APS upgrade project. Among the planned improvements is a replacement of the present real-time feedback system using modern technology to increase the sample rate from 1.5 kHz to near 20 kHz. Because of this, new data acquisition options are being explored to support existing and new types of x-ray beam position monitors. Performance data collected from existing hardware, the APS-designed BSP-100 module, and two commercial solutions will be compared and contrasted.