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Title: Tests of planar permanent magnet multipole focusing elements

Abstract

In recent work, planar configurations of permanent magnets were proposed as substitutes for conventional current-driven iron quadrupoles in applications limited by small aperture sizes and featuring small beam occupation diameters. Important examples include the configuring of focusing lattices in small-gap insertion devices, and the implementation of compact mini-beta sections on linear or circular machines. In subsequent analysis, this approach was extended to sextupoles and higher-order multipoles. In this paper we report on initial measurements conducted at the Stanford Linear Accelerator Center on recently fabricated planar permanent magnet quadrupoles and sextupoles configured out of SmCo and NdFe/B.

Authors:
;
Publication Date:
Research Org.:
Stanford Linear Accelerator Center, Menlo Park, CA (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
10137415
Report Number(s):
SLAC-PUB-6323; SLAC/SSRL-0046; CONF-930824-34
ON: DE94009119; TRN: 94:007464
DOE Contract Number:  
AC03-76SF00515
Resource Type:
Conference
Resource Relation:
Conference: Synchrotron radiation instrumentation,Gaithersburg, MD (United States),23-26 Aug 1993; Other Information: PBD: Aug 1993
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; PERMANENT MAGNETS; TESTING; BEAM FOCUSING MAGNETS; LINEAR ACCELERATORS; FREE ELECTRON LASERS; QUADRUPOLES; 430303; EXPERIMENTAL FACILITIES AND EQUIPMENT

Citation Formats

Cobb, J, and Tatchyn, R. Tests of planar permanent magnet multipole focusing elements. United States: N. p., 1993. Web.
Cobb, J, & Tatchyn, R. Tests of planar permanent magnet multipole focusing elements. United States.
Cobb, J, and Tatchyn, R. Sun . "Tests of planar permanent magnet multipole focusing elements". United States. https://www.osti.gov/servlets/purl/10137415.
@article{osti_10137415,
title = {Tests of planar permanent magnet multipole focusing elements},
author = {Cobb, J and Tatchyn, R},
abstractNote = {In recent work, planar configurations of permanent magnets were proposed as substitutes for conventional current-driven iron quadrupoles in applications limited by small aperture sizes and featuring small beam occupation diameters. Important examples include the configuring of focusing lattices in small-gap insertion devices, and the implementation of compact mini-beta sections on linear or circular machines. In subsequent analysis, this approach was extended to sextupoles and higher-order multipoles. In this paper we report on initial measurements conducted at the Stanford Linear Accelerator Center on recently fabricated planar permanent magnet quadrupoles and sextupoles configured out of SmCo and NdFe/B.},
doi = {},
url = {https://www.osti.gov/biblio/10137415}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {8}
}

Conference:
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