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Title: Eight piece quadrupole magnet, method for aligning quadrupole magent pole tips

Abstract

The invention provides an alternative to the standard 2-piece or 4-piece quadrupole. For example, an 8-piece and a 10-piece quadrupole are provided whereby the tips of each pole may be adjustable. Also provided is a method for producing a quadrupole using standard machining techniques but which results in a final tolerance accuracy of the resulting construct which is better than that obtained using standard machining techniques.

Inventors:
; ; ; ; ;
Publication Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1418829
Patent Number(s):
9,881,723
Application Number:
15/406,437
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL)
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2017 Jan 13
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 43 PARTICLE ACCELERATORS

Citation Formats

Jaski, Mark S., Liu, Jie, Donnelly, Aric T., Downey, Joshua S., Nudell, Jeremy J., and Jain, Animesh. Eight piece quadrupole magnet, method for aligning quadrupole magent pole tips. United States: N. p., 2018. Web.
Jaski, Mark S., Liu, Jie, Donnelly, Aric T., Downey, Joshua S., Nudell, Jeremy J., & Jain, Animesh. Eight piece quadrupole magnet, method for aligning quadrupole magent pole tips. United States.
Jaski, Mark S., Liu, Jie, Donnelly, Aric T., Downey, Joshua S., Nudell, Jeremy J., and Jain, Animesh. 2018. "Eight piece quadrupole magnet, method for aligning quadrupole magent pole tips". United States. https://www.osti.gov/servlets/purl/1418829.
@article{osti_1418829,
title = {Eight piece quadrupole magnet, method for aligning quadrupole magent pole tips},
author = {Jaski, Mark S. and Liu, Jie and Donnelly, Aric T. and Downey, Joshua S. and Nudell, Jeremy J. and Jain, Animesh},
abstractNote = {The invention provides an alternative to the standard 2-piece or 4-piece quadrupole. For example, an 8-piece and a 10-piece quadrupole are provided whereby the tips of each pole may be adjustable. Also provided is a method for producing a quadrupole using standard machining techniques but which results in a final tolerance accuracy of the resulting construct which is better than that obtained using standard machining techniques.},
doi = {},
url = {https://www.osti.gov/biblio/1418829}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 30 00:00:00 EST 2018},
month = {Tue Jan 30 00:00:00 EST 2018}
}

Works referenced in this record:

Magnetic Material Multipole Assembly
patent-application, March 1971