DocumentCode
1540571
Title
Measurement of AC loss and magnetic field during ramps in the LHC model dipoles
Author
Ang, Z. ; Bejar, I. ; Bottura, L. ; Richter, D. ; Sheahan, Mark ; Walckiers, L. ; Wolf, R.
Author_Institution
CERN, Geneva, Switzerland
Volume
9
Issue
2
fYear
1999
fDate
6/1/1999 12:00:00 AM
Firstpage
742
Lastpage
745
Abstract
We describe the systems for AC loss and magnetic field measurements developed for the LHC superconducting magnets. AC loss measurements are performed using an electric method, while field measurements are performed using either fixed pick-ups or rotating coils. We present results obtained on 1-m long model dipoles, and compare the results of the different methods in terms of average interstrand resistance.
Keywords
accelerator magnets; loss measurement; magnetic field measurement; magnetic moments; storage rings; superconducting magnets; synchrotrons; 1 m; AC loss measurement; AC loss measurements; LHC model dipoles; average interstrand resistance; electric method; field measurements; fixed pick-ups; magnetic field; magnetic field measurement; rotating coils; Electric variables measurement; Electrical resistance measurement; Large Hadron Collider; Loss measurement; Magnetic field measurement; Magnetic losses; Performance evaluation; Rotation measurement; Superconducting coils; Superconducting magnets;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.783401
Filename
783401
Link To Document