Magnetic flux shielding for the precision muon g-2 storage ring superconducting inflector

Meng, W; Sampson, W B; Suenaga, M

Title: Magnetic flux shielding for the precision muon g-2 storage ring superconducting inflector

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Abstract

The muon g-2 experiment (E821) at the AGS requires a precision in the magnetic field over muon orbit at the level of 0.1 ppM. Injection is done with a superconducting inflector involving a double cosine theta winding approximately cancels its fringe field. Nevertheless its residual field would effect the homogeneity of the storage ring magnetic field. A method of using a superconducting sheet surrounding the inflector to further reduce the fringe is being investigated. The experimental program to explore this technique is described and some test results are presented.

Authors:: Meng, W; Sampson, W B; Suenaga, M

Publication Date:: Tue Jun 01 00:00:00 EDT 1993

Research Org.:: Brookhaven National Lab., Upton, NY (United States)

Sponsoring Org.:: USDOE, Washington, DC (United States)

OSTI Identifier:: 10168637

Report Number(s):: BNL-48491; CONF-930511-194
ON: DE93016152; TRN: 93:016464

DOE Contract Number:: AC02-76CH00016

Resource Type:: Conference

Resource Relation:: Conference: PAC `93: international particle accelerator conference,Washington, DC (United States),17-20 May 1993; Other Information: PBD: [1993]

Country of Publication:: United States

Language:: English

Subject:: 43 PARTICLE ACCELERATORS; MAGNETIC FLUX; SHIELDING; STORAGE RINGS; SUPERCONDUCTING MAGNETS; DESIGN; CRITICAL CURRENT; 430400

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                    Meng, W, Sampson, W B, and Suenaga, M. Magnetic flux shielding for the precision muon g-2 storage ring superconducting inflector.  United States: N. p., 1993. 
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                    Meng, W, Sampson, W B, & Suenaga, M. Magnetic flux shielding for the precision muon g-2 storage ring superconducting inflector.  United States.

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                    Meng, W, Sampson, W B, and Suenaga, M. 1993.  
        "Magnetic flux shielding for the precision muon g-2 storage ring superconducting inflector".  United States.  https://www.osti.gov/servlets/purl/10168637.

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@article{osti_10168637,

  title        = {Magnetic flux shielding for the precision muon g-2 storage ring superconducting inflector},

  author       = {Meng, W and Sampson, W B and Suenaga, M},

  abstractNote = {The muon g-2 experiment (E821) at the AGS requires a precision in the magnetic field over muon orbit at the level of 0.1 ppM. Injection is done with a superconducting inflector involving a double cosine theta winding approximately cancels its fringe field. Nevertheless its residual field would effect the homogeneity of the storage ring magnetic field. A method of using a superconducting sheet surrounding the inflector to further reduce the fringe is being investigated. The experimental program to explore this technique is described and some test results are presented.},

  doi          = {},

  url          = {https://www.osti.gov/biblio/10168637},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jun 01 00:00:00 EDT 1993},

  month        = {Tue Jun 01 00:00:00 EDT 1993}

}

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