Training and Magnetic Field Measurements of the ANKA Superconducting Undulator

Author

Casalbuoni, Sara ; Baumbach, Tilo ; Gerstl, Stefan ; Grau, Andreas ; Hagelstein, Michael ; De Jauregui, David Saez ; Boffo, Cristian ; Steinmann, Jochen ; Walter, Wolfgang

Author_Institution

Karlsruhe Inst. of Technol., Karlsruhe, Germany

Volume

21

Issue

3

fYear

2011

fDate

6/1/2011 12:00:00 AM

Firstpage

1760

Lastpage

1763

Abstract

In this contribution we report the results of the training and of the local field measurements performed in a liquid helium bath of the ANKA superconducting undulator. The period length is 15 mm and the coils are 1.5 m long. The key specifications of the system are an undulator parameter K higher than 2 (for a magnetic gap of 5 mm) and a phase error smaller than 3.5 degrees. The superconducting undulator is planned to be installed in the ANKA storage ring by the beginning of 2011 to be the light source of the new beamline NANO for high resolution X-ray diffraction..

Keywords

X-ray diffraction; magnetic field measurement; superconducting coils; ANKA storage ring; ANKA superconducting undulator; NANO; coils; high resolution X-ray diffraction; liquid helium bath; local field measurements; magnetic field measurement; Coils; Magnetic field measurement; Probes; Superconducting magnets; Temperature measurement; Training; Undulators; Accelerator magnets; magnetic field measurement; undulator;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/TASC.2010.2085070

Filename

5624593