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Title: Designs of SSRF Insertion Devices

Abstract

Five IDs will be built for the Shanghai Synchrotron Radiation Facility (SSRF). Two identical mini-gap undulators with the period length 25mm and the minimum gap 6mm will use the in-vacuum technology and can operate in tapered mode. Two wigglers with the period lengths 7.9cm and 14cm and the same minimum gap 14mm will produce the peak fields of 1.2T and 1.94T. A variable polarization undulator of the APPLE-II type with 4.2m long and the period length 10cm can provide linearly, circularly and elliptically polarized radiation in a wide spectral range. This paper describes the magnet designs and the mechanical structure designs of these IDs.

Authors:
; ; ; ;  [1]
  1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P.O.Box 800-204, Shanghai 201800 (China)
Publication Date:
OSTI Identifier:
21049366
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 879; Journal Issue: 1; Conference: 9. international conference on synchrotron radiation instrumentation, Daegu (Korea, Republic of), 28 May - 2 Jun 2006; Other Information: DOI: 10.1063/1.2436072; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 43 PARTICLE ACCELERATORS; BEAM PRODUCTION; CHINESE ORGANIZATIONS; DESIGN; MECHANICAL STRUCTURES; PHOTON BEAMS; POLARIZATION; SYNCHROTRON RADIATION; WIGGLER MAGNETS

Citation Formats

Zhou, Q. G., Chen, N., Zhang, M., Li, Y., and Su, W. L.. Designs of SSRF Insertion Devices. United States: N. p., 2007. Web. doi:10.1063/1.2436072.
Zhou, Q. G., Chen, N., Zhang, M., Li, Y., & Su, W. L.. Designs of SSRF Insertion Devices. United States. doi:10.1063/1.2436072.
Zhou, Q. G., Chen, N., Zhang, M., Li, Y., and Su, W. L.. Fri . "Designs of SSRF Insertion Devices". United States. doi:10.1063/1.2436072.
@article{osti_21049366,
title = {Designs of SSRF Insertion Devices},
author = {Zhou, Q. G. and Chen, N. and Zhang, M. and Li, Y. and Su, W. L.},
abstractNote = {Five IDs will be built for the Shanghai Synchrotron Radiation Facility (SSRF). Two identical mini-gap undulators with the period length 25mm and the minimum gap 6mm will use the in-vacuum technology and can operate in tapered mode. Two wigglers with the period lengths 7.9cm and 14cm and the same minimum gap 14mm will produce the peak fields of 1.2T and 1.94T. A variable polarization undulator of the APPLE-II type with 4.2m long and the period length 10cm can provide linearly, circularly and elliptically polarized radiation in a wide spectral range. This paper describes the magnet designs and the mechanical structure designs of these IDs.},
doi = {10.1063/1.2436072},
journal = {AIP Conference Proceedings},
number = 1,
volume = 879,
place = {United States},
year = {Fri Jan 19 00:00:00 EST 2007},
month = {Fri Jan 19 00:00:00 EST 2007}
}