MECHANICAL DESIGN OF NSLS MINI - GAP UNDULATOR (MGU)

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Description

The mechanical design considerations are discussed with respect to the currently installed X-13 and future X-29 MGU. Comparisons to the previous 2 generations of variable small-gap undulator evolution in the NSLS X-ray ring are made and design improvements noted. The design requirements and mechanical difficulties for holding, positioning and driving the magnetic arrays are explored. Structural, thermal and electrical considerations which influenced the design are then analyzed. The mechanical performance of the MGU currently installed at X-13 is examined and future installations and enhancements are presented.

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10 pages

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LYNCH,D. & RAKOWSKY,G. September 5, 2002.

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Description

The mechanical design considerations are discussed with respect to the currently installed X-13 and future X-29 MGU. Comparisons to the previous 2 generations of variable small-gap undulator evolution in the NSLS X-ray ring are made and design improvements noted. The design requirements and mechanical difficulties for holding, positioning and driving the magnetic arrays are explored. Structural, thermal and electrical considerations which influenced the design are then analyzed. The mechanical performance of the MGU currently installed at X-13 is examined and future installations and enhancements are presented.

Physical Description

10 pages

Source

  • 2ND INTERNATIONAL WORKSHOP ON MECHANICAL ENGINEERING DESIGN OF SYNCHROTRON RADIATION EQUIPMENT AND INSTRUMENTATION, ARGONNE, IL (US), 09/05/2002--09/06/2002

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  • Report No.: BNL--69397
  • Grant Number: AC02-98CH10886
  • Office of Scientific & Technical Information Report Number: 804010
  • Archival Resource Key: ark:/67531/metadc737162

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  • September 5, 2002

Added to The UNT Digital Library

  • Oct. 19, 2015, 7:39 p.m.

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  • Nov. 9, 2015, 8:10 p.m.

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LYNCH,D. & RAKOWSKY,G. MECHANICAL DESIGN OF NSLS MINI - GAP UNDULATOR (MGU), article, September 5, 2002; Upton, New York. (digital.library.unt.edu/ark:/67531/metadc737162/: accessed September 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.