Phase and synchronous detector theory as applied to beam position and intensity measurements

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Description

A popular signal processing technique for beam position measurements uses the principle of amplitude-to-phase (AM/PM) conversion and phase detection. This technique processes position-sensitive beam-image-current probe-signals into output signals that are proportional to the beam`s position. These same probe signals may be summed and processed in a different fashion to provide output signals that are proportional to the peak beam current which is typically referred to as beam intensity. This paper derives the transfer functions for the AM/PM beam position and peak beam current processors.

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5 p.

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Gilpatrick, J.D. May 1, 1995.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 53 times . More information about this article can be viewed below.

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Description

A popular signal processing technique for beam position measurements uses the principle of amplitude-to-phase (AM/PM) conversion and phase detection. This technique processes position-sensitive beam-image-current probe-signals into output signals that are proportional to the beam`s position. These same probe signals may be summed and processed in a different fashion to provide output signals that are proportional to the peak beam current which is typically referred to as beam intensity. This paper derives the transfer functions for the AM/PM beam position and peak beam current processors.

Physical Description

5 p.

Notes

INIS; OSTI as DE95010988

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  • 16. Institute of Electrical and Electronic Engineers (IEEE) particle accelerator conference, Dallas, TX (United States), 1-5 May 1995

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  • Other: DE95010988
  • Report No.: LA-UR--95-1451
  • Report No.: CONF-950512--25
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 53650
  • Archival Resource Key: ark:/67531/metadc695699

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Office of Scientific & Technical Information Technical Reports

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Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • May 1, 1995

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  • Aug. 14, 2015, 8:43 a.m.

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  • Feb. 26, 2016, 3:11 p.m.

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Gilpatrick, J.D. Phase and synchronous detector theory as applied to beam position and intensity measurements, article, May 1, 1995; New Mexico. (https://digital.library.unt.edu/ark:/67531/metadc695699/: accessed April 23, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.