Upgrade opportunities at the Advanced Photon Source made possible by top-up operations.

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Description

The default running mode of the storage ring at the Advanced Photon Source is top-up injection with a horizontal emittance of 3.0 nm-rad and a coupling of 2.0%. For a stored current of 100 mA in 23 bunches the lifetime is 7 h. The ability to run in low beam-lifetime conditions gives us the opportunity to make upgrades that would otherwise be futile. Some of the possible upgrade paths are presented here, such as lower emittance and higher-current operation.

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Emery, L. & Borland, M. June 28, 2002.

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Description

The default running mode of the storage ring at the Advanced Photon Source is top-up injection with a horizontal emittance of 3.0 nm-rad and a coupling of 2.0%. For a stored current of 100 mA in 23 bunches the lifetime is 7 h. The ability to run in low beam-lifetime conditions gives us the opportunity to make upgrades that would otherwise be futile. Some of the possible upgrade paths are presented here, such as lower emittance and higher-current operation.

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  • 8th European Particle Accelerator Conference (EPAC 2002), Paris (FR), 06/03/2002--06/07/2002

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  • Report No.: ANL/AOD/CP-108090
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 797911
  • Archival Resource Key: ark:/67531/metadc736288

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  • June 28, 2002

Added to The UNT Digital Library

  • Oct. 19, 2015, 7:39 p.m.

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  • March 24, 2016, 3:27 p.m.

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Emery, L. & Borland, M. Upgrade opportunities at the Advanced Photon Source made possible by top-up operations., article, June 28, 2002; Illinois. (digital.library.unt.edu/ark:/67531/metadc736288/: accessed August 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.