A large ‘Active Magnetic Shield’ for a high-precision experiment: nEDM collaboration

C. Abel; N. J. Ayres; G. Ban; G. Bison; K. Bodek; V. Bondar; T. Bouillaud; E. Chanel; J. Chen; W. Chen; P. J. Chiu; C. B. Crawford; M. Daum; C. B. Doorenbos; S. Emmenegger; L. Ferraris-Bouchez; M. Fertl; A. Fratangelo; W. C. Griffith; Z. D. Grujic; P. Harris; K. Kirch; V. Kletzl; P. A. Koss; J. Krempel; B. Lauss; T. Lefort; P. Mullan; O. Naviliat-Cuncic; D. Pais; F. M. Piegsa; G. Pignol; M. Rawlik; I. Rienäcker; D. Ries; S. Roccia; D. Rozpedzik; W. Saenz-Arevalo; P. Schmidt-Wellenburg; A. Schnabel; E. P. Segarra; N. Severijns; T. Shelton; K. Svirina; R. Tavakoli Dinani; J. Thorne; R. Virot; N. Yazdandoost; J. Zejma; N. Ziehl; G. Zsigmond

doi:10.1140/epjc/s10052-023-12225-z

A large ‘Active Magnetic Shield’ for a high-precision experiment: nEDM collaboration

C. Abel
, N. J. Ayres
, G. Ban
, G. Bison
, K. Bodek
, V. Bondar
, T. Bouillaud
, E. Chanel
, J. Chen
, W. Chen
, P. J. Chiu
, C. B. Crawford
, M. Daum
, C. B. Doorenbos
, S. Emmenegger
, L. Ferraris-Bouchez
, M. Fertl
, A. Fratangelo
, W. C. Griffith
, Z. D. Grujic

P. Harris, K. Kirch, V. Kletzl, P. A. Koss, J. Krempel, B. Lauss, T. Lefort, P. Mullan, O. Naviliat-Cuncic, D. Pais, F. M. Piegsa, G. Pignol, M. Rawlik, I. Rienäcker, D. Ries, S. Roccia, D. Rozpedzik, W. Saenz-Arevalo, P. Schmidt-Wellenburg, A. Schnabel, E. P. Segarra, N. Severijns, T. Shelton, K. Svirina, R. Tavakoli Dinani, J. Thorne, R. Virot, N. Yazdandoost, J. Zejma, N. Ziehl, G. Zsigmond

Producción científica: Article › revisión exhaustiva

13 Citas (Scopus)

Resumen

We present a novel Active Magnetic Shield (AMS), designed and implemented for the n2EDM experiment at the Paul Scherrer Institute. The experiment will perform a high-sensitivity search for the electric dipole moment of the neutron. Magnetic-field stability and control is of key importance for n2EDM. A large, cubic, 5 m side length, magnetically shielded room (MSR) provides a passive, quasi-static shielding-factor of about 10 ⁵ for its inner sensitive volume. The AMS consists of a system of eight complex, feedback-controlled compensation coils constructed on an irregular grid spanned on a volume of less than 1000 m ³ around the MSR. The AMS is designed to provide a stable and uniform magnetic-field environment around the MSR, while being reasonably compact. The system can compensate static and variable magnetic fields up to ±50μT (homogeneous components) and ±5μT/m (first-order gradients), suppressing them to a few μ T in the sub-Hertz frequency range. The presented design concept and implementation of the AMS fulfills the requirements of the n2EDM experiment and can be useful for other applications, where magnetically silent environments are important and spatial constraints inhibit simpler geometrical solutions.

Idioma original	English
Número de artículo	1061
Publicación	European Physical Journal C
Volumen	83
N.º	11
DOI	https://doi.org/10.1140/epjc/s10052-023-12225-z
Estado	Published - nov 2023

Nota bibliográfica

Publisher Copyright:
© 2023, The Author(s).

Financiación

We gratefully acknowledge the support provided by ETH and PSI technicians, electrical engineers and electricians. In particular, we appreciate the efforts of M. Meier, L. Noorda, A. Angerer, R. Wagner, S. Hug, R. Schwarz, M. Ettenreich, L. Künzi, D. Di Calafiori, P. Bryan, E. Hüsler, R. Käch, H. Scheppus. We acknowledge financial support from the Swiss National Science Foundation through projects No. 117696 (PSI), No. 137664 (PSI), No. 144473 (PSI), No. 157079 (PSI), No. 172626 (PSI), No. 126562 (PSI), No. 169596 (PSI), No. 178951 (PSI), No. 181996 (Bern), No. 162574 (ETH), No. 172639 (ETH), No. 200441 (ETH). The group from Jagiellonian University Cracow acknowledges the support of the National Science Center, Poland, Grants no. UMO-2015/18/M/ST2/00056, No. UMO-2020/37/B/ST2/02349, and No. 2018/30/M/ST2/00319, as well as by the Excellence Initiative - Research University Program at the Jagiellonian University. This work was supported by the Research Foundation-Flanders (BE) under Grant no. G.0D04.21N. Collaborators at the University of Sussex acknowledge support from the School of Mathematical and Physical Sciences, as well as from the STFC under Grant ST/S000798/1.We acknowledge the support from the DFG (DE) on PTB core facility center of ultra-low magnetic field KO 5321/3-1 and TR 408/11-1. We acknowledge funding provided by the Institute of Physics Belgrade through a grant by the Ministry of Education, Science and Technological Development of the Republic of Serbia. This work is also supported by Sigma Xi grants G2017100190747806 and G2019100190747806, and by the award of the Swiss Government Excellence Scholarships (SERI-FCS) 2015.0594. We gratefully acknowledge the support provided by ETH and PSI technicians, electrical engineers and electricians. In particular, we appreciate the efforts of M. Meier, L. Noorda, A. Angerer, R. Wagner, S. Hug, R. Schwarz, M. Ettenreich, L. Künzi, D. Di Calafiori, P. Bryan, E. Hüsler, R. Käch, H. Scheppus. We acknowledge financial support from the Swiss National Science Foundation through projects No. 117696 (PSI), No. 137664 (PSI), No. 144473 (PSI), No. 157079 (PSI), No. 172626 (PSI), No. 126562 (PSI), No. 169596 (PSI), No. 178951 (PSI), No. 181996 (Bern), No. 162574 (ETH), No. 172639 (ETH), No. 200441 (ETH). The group from Jagiellonian University Cracow acknowledges the support of the National Science Center, Poland, Grants no. UMO-2015/18/M/ST2/00056, No. UMO-2020/37/B/ST2/02349, and No. 2018/30/M/ST2/00319, as well as by the Excellence Initiative - Research University Program at the Jagiellonian University. This work was supported by the Research Foundation-Flanders (BE) under Grant no. G.0D04.21N. Collaborators at the University of Sussex acknowledge support from the School of Mathematical and Physical Sciences, as well as from the STFC under Grant ST/S000798/1.We acknowledge the support from the DFG (DE) on PTB core facility center of ultra-low magnetic field KO 5321/3-1 and TR 408/11-1. We acknowledge funding provided by the Institute of Physics Belgrade through a grant by the Ministry of Education, Science and Technological Development of the Republic of Serbia. This work is also supported by Sigma Xi grants # \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\#$$\end{document} G2017100190747806 and # \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\#$$\end{document} G2019100190747806, and by the award of the Swiss Government Excellence Scholarships (SERI-FCS) # \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\#$$\end{document} 2015.0594.

Financiadores	Número del financiador
Jagiellonian University
Institute of Physics Belgrade
Swiss Government Excellence Scholarships
Fonds Wetenschappelijk Onderzoek
SERI-FCS
Eidgenössische Technische Hochschule Zürich
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja
School of Mathematical and Physical Sciences
UK Industrial Decarbonization Research and Innovation Centre
Sigma Xia	G2017100190747806, G2019100190747806
Sigma Xia
Narodowe Centrum Nauki	UMO-2015/18/M/ST2/00056, 2018/30/M/ST2/00319, UMO-2020/37/B/ST2/02349
Narodowe Centrum Nauki
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung	117696, 137664
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
Deutsche Forschungsgemeinschaft	TR 408/11-1, KO 5321/3-1
Deutsche Forschungsgemeinschaft
Paul Scherrer Institut	172626, 200441, 181996, 162574, 126562, 172639, 157079, 178951, 144473, 169596
Paul Scherrer Institut
Science and Technology Facilities Council	ST/S000798/1
Science and Technology Facilities Council

ASJC Scopus subject areas

Engineering (miscellaneous)
Physics and Astronomy (miscellaneous)

Acceder al documento

10.1140/epjc/s10052-023-12225-z

Otros archivos y enlaces

Citar esto

Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Bouillaud, T., Chanel, E., Chen, J., Chen, W., Chiu, P. J., Crawford, C. B., Daum, M., Doorenbos, C. B., Emmenegger, S., Ferraris-Bouchez, L., Fertl, M., Fratangelo, A., Griffith, W. C., ... Zsigmond, G. (2023). A large ‘Active Magnetic Shield’ for a high-precision experiment: nEDM collaboration. European Physical Journal C, 83(11), Artículo 1061. https://doi.org/10.1140/epjc/s10052-023-12225-z

@article{ff0d2ab4e37e4dde9b76d18d7a184355,

title = "A large {\textquoteleft}Active Magnetic Shield{\textquoteright} for a high-precision experiment: nEDM collaboration",

abstract = "We present a novel Active Magnetic Shield (AMS), designed and implemented for the n2EDM experiment at the Paul Scherrer Institute. The experiment will perform a high-sensitivity search for the electric dipole moment of the neutron. Magnetic-field stability and control is of key importance for n2EDM. A large, cubic, 5 m side length, magnetically shielded room (MSR) provides a passive, quasi-static shielding-factor of about 10 5 for its inner sensitive volume. The AMS consists of a system of eight complex, feedback-controlled compensation coils constructed on an irregular grid spanned on a volume of less than 1000 m 3 around the MSR. The AMS is designed to provide a stable and uniform magnetic-field environment around the MSR, while being reasonably compact. The system can compensate static and variable magnetic fields up to ±50μT (homogeneous components) and ±5μT/m (first-order gradients), suppressing them to a few μ T in the sub-Hertz frequency range. The presented design concept and implementation of the AMS fulfills the requirements of the n2EDM experiment and can be useful for other applications, where magnetically silent environments are important and spatial constraints inhibit simpler geometrical solutions.",

author = "C. Abel and Ayres, \{N. J.\} and G. Ban and G. Bison and K. Bodek and V. Bondar and T. Bouillaud and E. Chanel and J. Chen and W. Chen and Chiu, \{P. J.\} and Crawford, \{C. B.\} and M. Daum and Doorenbos, \{C. B.\} and S. Emmenegger and L. Ferraris-Bouchez and M. Fertl and A. Fratangelo and Griffith, \{W. C.\} and Grujic, \{Z. D.\} and P. Harris and K. Kirch and V. Kletzl and Koss, \{P. A.\} and J. Krempel and B. Lauss and T. Lefort and P. Mullan and O. Naviliat-Cuncic and D. Pais and Piegsa, \{F. M.\} and G. Pignol and M. Rawlik and I. Rien{\"a}cker and D. Ries and S. Roccia and D. Rozpedzik and W. Saenz-Arevalo and P. Schmidt-Wellenburg and A. Schnabel and Segarra, \{E. P.\} and N. Severijns and T. Shelton and K. Svirina and \{Tavakoli Dinani\}, R. and J. Thorne and R. Virot and N. Yazdandoost and J. Zejma and N. Ziehl and G. Zsigmond",

note = "Publisher Copyright: {\textcopyright} 2023, The Author(s).",

year = "2023",

month = nov,

doi = "10.1140/epjc/s10052-023-12225-z",

language = "English",

volume = "83",

number = "11",

}

Abel, C, Ayres, NJ, Ban, G, Bison, G, Bodek, K, Bondar, V, Bouillaud, T, Chanel, E, Chen, J, Chen, W, Chiu, PJ, Crawford, CB, Daum, M, Doorenbos, CB, Emmenegger, S, Ferraris-Bouchez, L, Fertl, M, Fratangelo, A, Griffith, WC, Grujic, ZD, Harris, P, Kirch, K, Kletzl, V, Koss, PA, Krempel, J, Lauss, B, Lefort, T, Mullan, P, Naviliat-Cuncic, O, Pais, D, Piegsa, FM, Pignol, G, Rawlik, M, Rienäcker, I, Ries, D, Roccia, S, Rozpedzik, D, Saenz-Arevalo, W, Schmidt-Wellenburg, P, Schnabel, A, Segarra, EP, Severijns, N, Shelton, T, Svirina, K, Tavakoli Dinani, R, Thorne, J, Virot, R, Yazdandoost, N, Zejma, J, Ziehl, N & Zsigmond, G 2023, 'A large ‘Active Magnetic Shield’ for a high-precision experiment: nEDM collaboration', European Physical Journal C, vol. 83, n.º 11, 1061. https://doi.org/10.1140/epjc/s10052-023-12225-z

TY - JOUR

T1 - A large ‘Active Magnetic Shield’ for a high-precision experiment

T2 - nEDM collaboration

AU - Abel, C.

AU - Ayres, N. J.

AU - Ban, G.

AU - Bison, G.

AU - Bodek, K.

AU - Bondar, V.

AU - Bouillaud, T.

AU - Chanel, E.

AU - Chen, J.

AU - Chen, W.

AU - Chiu, P. J.

AU - Crawford, C. B.

AU - Daum, M.

AU - Doorenbos, C. B.

AU - Emmenegger, S.

AU - Ferraris-Bouchez, L.

AU - Fertl, M.

AU - Fratangelo, A.

AU - Griffith, W. C.

AU - Grujic, Z. D.

AU - Harris, P.

AU - Kirch, K.

AU - Kletzl, V.

AU - Koss, P. A.

AU - Krempel, J.

AU - Lauss, B.

AU - Lefort, T.

AU - Mullan, P.

AU - Naviliat-Cuncic, O.

AU - Pais, D.

AU - Piegsa, F. M.

AU - Pignol, G.

AU - Rawlik, M.

AU - Rienäcker, I.

AU - Ries, D.

AU - Roccia, S.

AU - Rozpedzik, D.

AU - Saenz-Arevalo, W.

AU - Schmidt-Wellenburg, P.

AU - Schnabel, A.

AU - Segarra, E. P.

AU - Severijns, N.

AU - Shelton, T.

AU - Svirina, K.

AU - Tavakoli Dinani, R.

AU - Thorne, J.

AU - Virot, R.

AU - Yazdandoost, N.

AU - Zejma, J.

AU - Ziehl, N.

AU - Zsigmond, G.

PY - 2023/11

Y1 - 2023/11

N2 - We present a novel Active Magnetic Shield (AMS), designed and implemented for the n2EDM experiment at the Paul Scherrer Institute. The experiment will perform a high-sensitivity search for the electric dipole moment of the neutron. Magnetic-field stability and control is of key importance for n2EDM. A large, cubic, 5 m side length, magnetically shielded room (MSR) provides a passive, quasi-static shielding-factor of about 10 5 for its inner sensitive volume. The AMS consists of a system of eight complex, feedback-controlled compensation coils constructed on an irregular grid spanned on a volume of less than 1000 m 3 around the MSR. The AMS is designed to provide a stable and uniform magnetic-field environment around the MSR, while being reasonably compact. The system can compensate static and variable magnetic fields up to ±50μT (homogeneous components) and ±5μT/m (first-order gradients), suppressing them to a few μ T in the sub-Hertz frequency range. The presented design concept and implementation of the AMS fulfills the requirements of the n2EDM experiment and can be useful for other applications, where magnetically silent environments are important and spatial constraints inhibit simpler geometrical solutions.

AB - We present a novel Active Magnetic Shield (AMS), designed and implemented for the n2EDM experiment at the Paul Scherrer Institute. The experiment will perform a high-sensitivity search for the electric dipole moment of the neutron. Magnetic-field stability and control is of key importance for n2EDM. A large, cubic, 5 m side length, magnetically shielded room (MSR) provides a passive, quasi-static shielding-factor of about 10 5 for its inner sensitive volume. The AMS consists of a system of eight complex, feedback-controlled compensation coils constructed on an irregular grid spanned on a volume of less than 1000 m 3 around the MSR. The AMS is designed to provide a stable and uniform magnetic-field environment around the MSR, while being reasonably compact. The system can compensate static and variable magnetic fields up to ±50μT (homogeneous components) and ±5μT/m (first-order gradients), suppressing them to a few μ T in the sub-Hertz frequency range. The presented design concept and implementation of the AMS fulfills the requirements of the n2EDM experiment and can be useful for other applications, where magnetically silent environments are important and spatial constraints inhibit simpler geometrical solutions.

UR - https://www.scopus.com/pages/publications/85177240560

UR - https://www.scopus.com/pages/publications/85177240560#tab=citedBy

U2 - 10.1140/epjc/s10052-023-12225-z

DO - 10.1140/epjc/s10052-023-12225-z

M3 - Article

AN - SCOPUS:85177240560

SN - 1434-6044

VL - 83

JO - European Physical Journal C

JF - European Physical Journal C

IS - 11

M1 - 1061

ER -

A large ‘Active Magnetic Shield’ for a high-precision experiment: nEDM collaboration

Resumen

Nota bibliográfica

Financiación

ASJC Scopus subject areas

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