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A flexible approach on pulsed wire magnetic measurement method

Ebbeni, M. LU ; Gehlot, M. LU ; Holz, M. LU and Tarawneh, H. LU (2022) In Measurement: Journal of the International Measurement Confederation 199.
Abstract

The Pulsed Wire (PW) method offers a promising solution for performing local magnetic field measurements in undulators that have limited access that restricts traditional Hall-Probe (HP) measurements. With this technology, undulators can be designed with a closed frame structure, becoming more compact and cost effective. At the same time, the PW method suffers from intrinsic error sources which can impact the quality of the magnetic field measurements and therefore losing confidence in its results. This paper provides a flexible framework for calculating the magnetic field, correcting for the dispersion effect and the pulse shape. This framework is used to correct experimentally collected pulsed wire data and compare them against... (More)

The Pulsed Wire (PW) method offers a promising solution for performing local magnetic field measurements in undulators that have limited access that restricts traditional Hall-Probe (HP) measurements. With this technology, undulators can be designed with a closed frame structure, becoming more compact and cost effective. At the same time, the PW method suffers from intrinsic error sources which can impact the quality of the magnetic field measurements and therefore losing confidence in its results. This paper provides a flexible framework for calculating the magnetic field, correcting for the dispersion effect and the pulse shape. This framework is used to correct experimentally collected pulsed wire data and compare them against Hall-probe measurements for the same magnetic field.

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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Arbitrary pulse, Correction algorithm, Dispersion, Magnetic measurement, Pulsed wire, Undulator
in
Measurement: Journal of the International Measurement Confederation
volume
199
article number
111438
publisher
Elsevier
external identifiers
  • scopus:85132555229
ISSN
0263-2241
DOI
10.1016/j.measurement.2022.111438
language
English
LU publication?
yes
id
add316bb-7982-4fac-bf80-fa09e2a6c6cf
date added to LUP
2022-09-05 14:54:25
date last changed
2022-09-05 14:54:25
@article{add316bb-7982-4fac-bf80-fa09e2a6c6cf,
  abstract     = {{<p>The Pulsed Wire (PW) method offers a promising solution for performing local magnetic field measurements in undulators that have limited access that restricts traditional Hall-Probe (HP) measurements. With this technology, undulators can be designed with a closed frame structure, becoming more compact and cost effective. At the same time, the PW method suffers from intrinsic error sources which can impact the quality of the magnetic field measurements and therefore losing confidence in its results. This paper provides a flexible framework for calculating the magnetic field, correcting for the dispersion effect and the pulse shape. This framework is used to correct experimentally collected pulsed wire data and compare them against Hall-probe measurements for the same magnetic field.</p>}},
  author       = {{Ebbeni, M. and Gehlot, M. and Holz, M. and Tarawneh, H.}},
  issn         = {{0263-2241}},
  keywords     = {{Arbitrary pulse; Correction algorithm; Dispersion; Magnetic measurement; Pulsed wire; Undulator}},
  language     = {{eng}},
  publisher    = {{Elsevier}},
  series       = {{Measurement: Journal of the International Measurement Confederation}},
  title        = {{A flexible approach on pulsed wire magnetic measurement method}},
  url          = {{http://dx.doi.org/10.1016/j.measurement.2022.111438}},
  doi          = {{10.1016/j.measurement.2022.111438}},
  volume       = {{199}},
  year         = {{2022}},
}