Magnetic measurements on the ring dipoles and quadrupoles for the Los Alamos proton storage ring

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This paper discusses magnetic measurements and shimming performed on the ring dipoles and quadrupoles for the Los Alamos Proton Storage Ring (PSR). For the dipoles, point-by-point field maps were obtained using a search coil that could be scanned over a three-dimensional grid. By appropriate machining of removable end blocks, all magnet lengths were adjusted to within 0.01% of a nominal value and all integrated multipoles were set within tolerance. Integrated fields of 20 PSR quadrupoles were measured using a rotating ''Morgan Coil'' and a digital spectrum analyzer. The magnets were shimmed to specifications by adjusting steel bolts threaded through the ... continued below

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Pages: 5

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Schermer, R.I.; Blind, B.; Jason, A.J. & Sawyer, G.A. January 1, 1985.

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Description

This paper discusses magnetic measurements and shimming performed on the ring dipoles and quadrupoles for the Los Alamos Proton Storage Ring (PSR). For the dipoles, point-by-point field maps were obtained using a search coil that could be scanned over a three-dimensional grid. By appropriate machining of removable end blocks, all magnet lengths were adjusted to within 0.01% of a nominal value and all integrated multipoles were set within tolerance. Integrated fields of 20 PSR quadrupoles were measured using a rotating ''Morgan Coil'' and a digital spectrum analyzer. The magnets were shimmed to specifications by adjusting steel bolts threaded through the field clamps. 3 refs., 5 figs., 4 tabs.

Physical Description

Pages: 5

Notes

NTIS, PC A02/MF A01.

Source

  • 9. international conference on magnet technology, Zurich, Switzerland, 9 Sep 1985

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  • Other: DE86000785
  • Report No.: LA-UR-85-3155
  • Report No.: CONF-850920-4
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5225169
  • Archival Resource Key: ark:/67531/metadc1063962

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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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  • January 1, 1985

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  • Feb. 4, 2018, 10:51 a.m.

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  • March 20, 2018, 5:22 p.m.

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Schermer, R.I.; Blind, B.; Jason, A.J. & Sawyer, G.A. Magnetic measurements on the ring dipoles and quadrupoles for the Los Alamos proton storage ring, article, January 1, 1985; United States. (digital.library.unt.edu/ark:/67531/metadc1063962/: accessed April 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.