Zobrazeno 1 - 10 of 61 pro vyhledávání: '"Georg Bison"'
1
Akademický článek
How to build a magnetometer with thermal atomic vapor: a tutorial
Autor: Anne Fabricant, Irina Novikova, Georg Bison
Publikováno v: New Journal of Physics, Vol 25, Iss 2, p 025001 (2023)
This article is designed as a step-by-step guide to optically pumped magnetometers based on alkali atomic vapor cells. We begin with a general introduction to atomic magneto-optical response, as well as expected magnetometer performance merits and ho
Externí odkaz: https://doaj.org/article/5eca8ccdd32a45678e69d2ed8d177059
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2
Akademický článek
Improved Search for Neutron to Mirror-Neutron Oscillations in the Presence of Mirror Magnetic Fields with a Dedicated Apparatus at the PSI UCN Source
Autor: Nicholas J. Ayres, Zurab Berezhiani, Riccardo Biondi, Georg Bison, Kazimierz Bodek, Vira Bondar, Pin-Jung Chiu, Manfred Daum, Reza Tavakoli Dinani, Cornelis B. Doorenbos, Solange Emmenegger, Klaus Kirch, Victoria Kletzl, Jochen Krempel, Bernhard Lauss, Duarte Pais, Ingo Rienäcker, Dieter Ries, Nicola Rossi, Dagmara Rozpedzik, Philipp Schmidt-Wellenburg, Kazuo S. Tanaka, Jacek Zejma, Nathalie Ziehl, Geza Zsigmond
Publikováno v: Symmetry, Vol 14, Iss 3, p 503 (2022)
While the international nEDM collaboration at the Paul Scherrer Institut (PSI) took data in 2017 that covered a considerable fraction of the parameter space of claimed potential signals of hypothetical neutron (n) to mirror-neutron (n′) transitions
Externí odkaz: https://doaj.org/article/a6316bf87e9649798485246b31b9a3a0
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5
The design of the n2EDM experiment: nEDM Collaboration
Autor: N. Yazdandoost, T. Stapf, Jens-Uwe Voigt, S. Roccia, C. B. Doorenbos, K. U. Ross, G. Quéméner, K. Svirina, B. Dechenaux, Y. Lemière, Philipp Schmidt-Wellenburg, T. Bouillaud, Kazimierz Bodek, Allard Schnabel, Guillaume Pignol, N. J. Ayres, Nathal Severijns, S. Emmenegger, Jacek Zejma, M. Rawlik, Luc Bienstman, Philip Harris, D. Pais, W. C. Griffith, P.-J. Chiu, W. Saenz, P. A. Koss, Klaus Kirch, B. Shen, Oscar Naviliat-Cuncic, R. Virot, A. Leredde, L. Ferraris-Bouchez, J. Chen, A. Fratangelo, Georg Bison, E. Chanel, G. Ban, S. Touati, Geza Zsigmond, D. Ries, Florian M. Piegsa, T. Lefort, J. Thorne, Zoran D. Grujić, B. Clement, D. A. Mullins, J. Menu, I. Rienäcker, M. Daum, V. Bondar, J. Krempel, R. Tavakoli Dinani, D. Rozpedzik, P. Flaux, D. Goupillière, Martin Fertl, M. Meier, Christopher Crawford, Bernhard Lauss, D. Rebreyend, E. Wursten
Publikováno v: Eur.Phys.J.C
Eur.Phys.J.C, 2021, 81 (6), pp.512. ⟨10.1140/epjc/s10052-021-09298-z⟩
The European Physical Journal C, 81 (6)
The European Physical Journal. C, Particles and Fields
We present the design of a next-generation experiment, n2EDM, currently under construction at the ultracold neutron source at the Paul Scherrer Institute (PSI) with the aim of carrying out a high-precision search for an electric dipole moment of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f550430e4a7396f6e519916cbe4a62d
https://hal.archives-ouvertes.fr/hal-03129457
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6
Johnson-Nyquist Noise Effects in Neutron Electric-Dipole-Moment Experiments
Autor: T. Lefort, B. Clement, Jacek Zejma, D. Ries, Guillaume Pignol, R. Tavakoli Dinani, W. C. Griffith, Geza Zsigmond, Christopher Crawford, Klaus Kirch, V. Bondar, Philipp Schmidt-Wellenburg, B. Shen, I. Rienäcker, P. A. Koss, Bernhard Lauss, Kazimierz Bodek, G. Ban, M. Daum, N. Yazdandoost, Prajwal Mohanmurthy, S. Roccia, Allard Schnabel, Nathal Severijns, J. Thorne, D. Rebreyend, Zoran D. Grujić, N. J. Ayres, D. Rozpedzik, Oscar Naviliat-Cuncic, Florian M. Piegsa, Georg Bison, K. U. Ross, R. Virot, P.-J. Chiu, A. Fratangelo, Martin Fertl, Philip Harris, S. Emmenegger, D. Pais
Publikováno v: Phys.Rev.A
Phys.Rev.A, 2021, 103 (6), pp.062801. ⟨10.1103/PhysRevA.103.062801⟩
Physical Review A, 103 (6)
Magnetic Johnson-Nyquist noise (JNN) originating from metal electrodes, used to create a static electric field in neutron electric-dipole-moment (nEDM) experiments, may limit the sensitivity of measurements. We present here the first dedicated study
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ff9d2ed2cf09daf34619661ac84d0e
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8
A search for neutron to mirror-neutron oscillations using the nEDM apparatus at PSI
Autor: Georg Bison, T. Lefort, I. Rienäcker, J. Thorne, Zoran D. Grujić, Prajwal Mohanmurthy, J. Krempel, A. Kozela, Philipp Schmidt-Wellenburg, Nathal Severijns, Florian M. Piegsa, Klaus Kirch, Jacek Zejma, D. Ries, C. Abel, Bernhard Lauss, M. Daum, W. C. Griffith, Nora Hild, Oscar Naviliat-Cuncic, P.-J. Chiu, P. A. Koss, V. Bondar, P. Flaux, L. Ferraris-Bouchez, D. Rozpedzik, Geza Zsigmond, A. Leredde, N. J. Ayres, S. Roccia, M. Rawlik, Christopher Crawford, Kazimierz Bodek, E. Chanel, Reza Tavakoli Dinani, H. C. Koch, Antoine Weis, G. Ban, Guillaume Pignol, D. Rebreyend, E. Wursten, D. Pais, S. Emmenegger
Publikováno v: Physics Letters B
Physics Letters B, Vol 812, Iss, Pp 135993-(2021)
'Physics Letters B ', vol: 812, pages: 135993-1-135993-7 (2021)
Physics Letters
Phys.Lett.B
Phys.Lett.B, 2021, 812, pp.135993. ⟨10.1016/j.physletb.2020.135993⟩
It has been proposed that there could be a mirror copy of the standard model particles, restoring the parity symmetry in the weak interaction on the global level. Oscillations between a neutral standard model particle, such as the neutron, and its mi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b40760de76fdd11309b810765c453f39
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9
Neutron optics of the PSI ultracold-neutron source: characterization and simulation
Autor: Reinhold Henneck, B. Blau, D. Ries, Geza Zsigmond, P. Schmidt-Wellenburg, Klaus Kirch, M. Daum, Georg Bison, L. Göltl, Bernhard Lauss
Publikováno v: The European Physical Journal A. 56
The ultracold neutron (UCN) source at the Paul Scherrer Institute serves mainly experiments in fundamental physics. High UCN intensities are the key for progress and success in such experiments. A detailed understanding of all source parameters is re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f47db5bf1d7ed4b95632a1eff02e08aa
https://doi.org/10.1140/epja/s10050-020-00027-w
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10
Data Blinding for the nEDM Experiment at PSI
Autor: Malgorzata Kasprzak, Philip Harris, D. Pais, J. Hommet, Jacek Zejma, Guillaume Pignol, Kazimierz Bodek, D. Rebreyend, A. Kozela, Geza Zsigmond, Nora Hild, S. Roccia, Prajwal Mohanmurthy, J. Krempel, Y. Kermaidic, Y. Lemière, Antoine Weis, Klaus Kirch, L. Ferraris-Bouchez, N. J. Ayres, P. Flaux, G. Ban, Georg Bison, S. Emmenegger, M. Rawlik, T. Lefort, V. Bondar, Bernhard Lauss, E. Chanel, S. Komposch, M. Daum, Allard Schnabel, Florian M. Piegsa, A. Leredde, A. Mtchedlishvili, D. Rozpedzik, Christopher Crawford, E. Wursten, R. Virot, D. Ries, P.-J. Chiu, Zoran D. Grujić, I. Rienäcker, Philipp Schmidt-Wellenburg, Oscar Naviliat-Cuncic
Publikováno v: The European Physical Journal A, 57 (4)
Eur.Phys.J.A
Eur.Phys.J.A, 2021, 57 (4), pp.152. ⟨10.1140/epja/s10050-021-00456-1⟩
'European Physical Journal A ', vol: 57, pages: 152-1-152-13 (2021)
The European Physical Journal. A, Hadrons and Nuclei
Psychological bias towards, or away from, prior measurements or theory predictions is an intrinsic threat to any data analysis. While various methods can be used to try to avoid such a bias, e.g. actively avoiding looking at the result, only data bli
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16fc242fb06688688823c876590e2e7f
https://hal.archives-ouvertes.fr/hal-02447950
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