Nonlinear Spin Acceptance in Electron Storage Rings

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Description

It is shown that the degree of polarization of a beam in electron storage rings can be limited by nonlinear effects. The strength of a nonlinear effect depends on theamplitude of the particles. Particles performing synchrotron and betatron oscillations with high amplitudes can contribute over proportionally to depolarization. As aresult, the emittance of a beam is not allowed to exceed certain boundaries, otherwise the beam will become more and more depolarized. This limit is called nonlinearspin acceptance.

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page(s) 419\226421

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Kewisch, Jorg & Rossmanith, Robert July 1, 1988.

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Description

It is shown that the degree of polarization of a beam in electron storage rings can be limited by nonlinear effects. The strength of a nonlinear effect depends on theamplitude of the particles. Particles performing synchrotron and betatron oscillations with high amplitudes can contribute over proportionally to depolarization. As aresult, the emittance of a beam is not allowed to exceed certain boundaries, otherwise the beam will become more and more depolarized. This limit is called nonlinearspin acceptance.

Physical Description

page(s) 419\226421

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  • Journal Name: Physical Review Letters; Journal Volume: 62

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  • Report No.: CEBAF-PR-88-09
  • Grant Number: AC05-84ER40150
  • Office of Scientific & Technical Information Report Number: 954140
  • Archival Resource Key: ark:/67531/metadc931198

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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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Creation Date

  • July 1, 1988

Added to The UNT Digital Library

  • Nov. 13, 2016, 7:26 p.m.

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  • Nov. 30, 2016, 1:07 p.m.

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Kewisch, Jorg & Rossmanith, Robert. Nonlinear Spin Acceptance in Electron Storage Rings, article, July 1, 1988; [Newport News, Virginia]. (digital.library.unt.edu/ark:/67531/metadc931198/: accessed May 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.