Multipole-field correction of stretched-wire measurements of the gradient in accelerator magnets |
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| Pasquale Arpaia, Carlo Petrone, Stephan Russenschuck, Louis Walckiers |
- Abstract:
- A measurement system for the correction of gradient-field measurements using stretched wires is described. Relative field multipoles of a magnet are measured through the oscillating-wire technique. Then, by means of the same setup, the multipoles are used to correct the gradient measurements with the stretched wire technique. In this paper, after an analytical background on stretched and oscillating wire methods, the proposed correction is described. Results of experimental validation of the proposed correction on measurements of a quadrupole for the CLIC accelerator study at CERN in the final full paper will be illustrated.
- Keywords:
- electromagnetic fields, vibration measurement, measurement science, force measurement
- Download:
- IMEKO-TC4-2013-169.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2013
- Title:
- 19th IMEKO TC4 Symposium Measurements of Electrical Quantities (together with 17th TC4 IWADC Workshop on ADC and DAC Modelling and Testing)
- Place:
- Barcelona, SPAIN
- Time:
- 18 July 2013 - 19 July 2013