Published July 27, 2016 | Version v1
Journal article Metadata-only

Design and test of a short mockup magnet for the superconducting undulator at the SSRF

Creators

  • 1. Department of Mechanical Engineering, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204 (China)

Description

A superconducting planar undulator is under development at the Shanghai Synchrotron Radiation Facility (SSRF) to provide the SSRF users with higher photon fluxes at higher photon energies. A 5-period magnet was designed and built for feasibility study. The short mockup magnet is composed of NbTi/Cu winding and low carbon steel former and was tested in a vertical cryocooler-cooled cryostat. The nominal current of 387 A was reached after 2 quenches and the maximum current of 433.2 A was achieved. The magnetic field profile was measured and a peak field of 0.93 T was obtained when stably operating at 400 A.

Additional details

Identifiers

DOI
10.1063/1.4952806;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1741
Journal Issue
1
Journal Page Range
vp.
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
12. international conference on synchrotron radiation instrumentation
Acronym
SRI2015
Dates
6-10 Jul 2015
Place
New York, NY (United States)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
48054339
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CARBON STEELS; CRYOSTATS; CURRENTS; FEASIBILITY STUDIES; MAGNETIC FIELDS; MOCKUP; PHOTONS; SYNCHROTRON RADIATION; WIGGLER MAGNETS
Descriptors DEC
ALLOYS; BOSONS; BREMSSTRAHLUNG; CARBON ADDITIONS; CONTROL EQUIPMENT; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; EQUIPMENT; IRON ALLOYS; IRON BASE ALLOYS; MAGNETS; MASSLESS PARTICLES; RADIATIONS; STEELS; STRUCTURAL MODELS; THERMOSTATS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
(c) 2016 Author(s)