A measurement of the neutron to 199Hg magnetic moment ratio

Afach, S.; Baker, C. A.; Ban, G.; Bison, Georg; Bodek, K.; Burghoff, M.; Chowdhuri, Z.; Daum, M.; Fertl, M.; Franke, B.; Geltenbort, P.; Green, K.; Grinten, M. G. D. van der; Grujić, Zoran D.; Harris, P. G.; Heil, W.; Hélaine, V.; Henneck, R.; Horras, M.; Iaydjiev, P.; Ivanov, S. N.; Kasprzak, Malgorzata; Kermaïdic, Y.; Kirch, K.; Knecht, A.; Koch, Hans-Christian; Krempel, J.; Kuźniak, M.; Lauss, B.; Lefort, T.; Lemière, Y.; Mtchedlishvili, A.; Naviliat-Cuncic, O.; Pendlebury, J. M.; Perkowski, M.; Pierre, E.; Piegsa, F. M.; Pignol, G.; Prashanth, P. N.; Quéméner, G.; Rebreyend, D.; Ries, D.; Roccia, S.; Schmidt-Wellenburg, P.; Schnabel, A.; Severijns, N.; Shiers, D.; Smith, K. F.; Voigt, J.; Weis, Antoine

doi:10.1016/j.physletb.2014.10.046

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Journal article

A measurement of the neutron to 199Hg magnetic moment ratio

Afach, S. ETH Zürich, Institute for Particle Physics, Switzerland - Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland - Hans Berger Department of Neurology, Jena University Hospital, Germany
Baker, C. A. Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, United Kingdom
Ban, G. LPC Caen, ENSICAEN, Université de Caen, France
Bison, Georg Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Bodek, K. Marian Smoluchowski Institute of Physics, Jagiellonian University, Cracow, Poland
Burghoff, M. Physikalisch Technische Bundesanstalt, Berlin, Germany
Chowdhuri, Z. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Daum, M. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Fertl, M. ETH Zürich, Institute for Particle Physics, Switzerland - Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Franke, B. ETH Zürich, Institute for Particle Physics, Switzerland - Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Geltenbort, P. Institut Laue–Langevin, Grenoble, France
Green, K. Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, United Kingdom - Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, United Kingdom
Grinten, M. G. D. van der Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, United Kingdom - Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, United Kingdom
Grujić, Zoran D. Physics Department, University of Fribourg, Switzerland
Harris, P. G. Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, United Kingdom
Heil, W. Institut für Physik, Johannes-Gutenberg-Universität, Mainz, Germany
Hélaine, V. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland - LPC Caen, ENSICAEN, Université de Caen, France
Henneck, R. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Horras, M. ETH Zürich, Institute for Particle Physics, Switzerland - Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Iaydjiev, P. Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, United Kingdom
Ivanov, S. N. Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, United Kingdom
Kasprzak, Malgorzata Physics Department, University of Fribourg, Switzerland
Kermaïdic, Y. LPSC, Université Grenoble Alpes, Grenoble, France
Kirch, K. ETH Zürich, Institute for Particle Physics, Switzerland - Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Knecht, A. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Koch, Hans-Christian Physics Department, University of Fribourg, Switzerland - Institut für Physik, Johannes-Gutenberg-Universität, Mainz, Germany
Krempel, J. ETH Zürich, Institute for Particle Physics, Switzerland
Kuźniak, M. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland - Marian Smoluchowski Institute of Physics, Jagiellonian University, Cracow, Poland
Lauss, B. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Lefort, T. LPC Caen, ENSICAEN, Université de Caen, France
Lemière, Y. LPC Caen, ENSICAEN, Université de Caen, France
Mtchedlishvili, A. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Naviliat-Cuncic, O. LPC Caen, ENSICAEN, Université de Caen, France
Pendlebury, J. M. Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, United Kingdom
Perkowski, M. Marian Smoluchowski Institute of Physics, Jagiellonian University, Cracow, Poland
Pierre, E. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland - LPC Caen, ENSICAEN, Université de Caen, France
Piegsa, F. M. ETH Zürich, Institute for Particle Physics, Switzerland
Pignol, G. LPSC, Université Grenoble Alpes, Grenoble, France
Prashanth, P. N. Instituut voor Kern- en Stralingsfysica, Katholieke Universiteit Leuven, Belgium
Quéméner, G. LPC Caen, ENSICAEN, Université de Caen, France
Rebreyend, D. LPSC, Université Grenoble Alpes, Grenoble, France
Ries, D. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Roccia, S. CSNSM, Université Paris Sud, Orsay Campus, France
Schmidt-Wellenburg, P. Paul Scherrer Institute (PSI), Villigen-PSI, Switzerland
Schnabel, A. Physikalisch Technische Bundesanstalt, Berlin, Germany
Severijns, N. Instituut voor Kern- en Stralingsfysica, Katholieke Universiteit Leuven, Belgium
Shiers, D. Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, United Kingdom
Smith, K. F. Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, United Kingdom
Voigt, J. Physikalisch Technische Bundesanstalt, Berlin, Germany
Weis, Antoine Physics Department, University of Fribourg, Switzerland

12.12.2014

Published in:

Physics Letters B. - 2014, vol. 739, p. 128–132

English The neutron gyromagnetic ratio has been measured relative to that of the 199Hg atom with an uncertainty of 0.8 ppm. We employed an apparatus where ultracold neutrons and mercury atoms are stored in the same volume and report the result γn/γHg=3.8424574(30)γn/γHg=3.8424574(30).

Faculty

Faculté des sciences et de médecine

Department

Département de Physique

Language