High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED

Precision measurements provide a sensitive test of fundamental constants and their uncertainties. Here the authors precisely measure the hyperfine structure splitting in bismuth ions, and report significant discrepancy with the theoretical prediction of quantum electrodynamics.

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Autores principales:	Johannes Ullmann, Zoran Andelkovic, Carsten Brandau, Andreas Dax, Wolfgang Geithner, Christopher Geppert, Christian Gorges, Michael Hammen, Volker Hannen, Simon Kaufmann, Kristian König, Yuri A. Litvinov, Matthias Lochmann, Bernhard Maaß, Johann Meisner, Tobias Murböck, Rodolfo Sánchez, Matthias Schmidt, Stefan Schmidt, Markus Steck, Thomas Stöhlker, Richard C. Thompson, Christian Trageser, Jonas Vollbrecht, Christian Weinheimer, Wilfried Nörtershäuser
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/af36d1e2f6aa4742bd787a0a1e163217
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spelling	oai:doaj.org-article:af36d1e2f6aa4742bd787a0a1e1632172021-12-02T14:42:19ZHigh precision hyperfine measurements in Bismuth challenge bound-state strong-field QED10.1038/ncomms154842041-1723https://doaj.org/article/af36d1e2f6aa4742bd787a0a1e1632172017-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms15484https://doaj.org/toc/2041-1723Precision measurements provide a sensitive test of fundamental constants and their uncertainties. Here the authors precisely measure the hyperfine structure splitting in bismuth ions, and report significant discrepancy with the theoretical prediction of quantum electrodynamics.Johannes UllmannZoran AndelkovicCarsten BrandauAndreas DaxWolfgang GeithnerChristopher GeppertChristian GorgesMichael HammenVolker HannenSimon KaufmannKristian KönigYuri A. LitvinovMatthias LochmannBernhard MaaßJohann MeisnerTobias MurböckRodolfo SánchezMatthias SchmidtStefan SchmidtMarkus SteckThomas StöhlkerRichard C. ThompsonChristian TrageserJonas VollbrechtChristian WeinheimerWilfried NörtershäuserNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Johannes Ullmann Zoran Andelkovic Carsten Brandau Andreas Dax Wolfgang Geithner Christopher Geppert Christian Gorges Michael Hammen Volker Hannen Simon Kaufmann Kristian König Yuri A. Litvinov Matthias Lochmann Bernhard Maaß Johann Meisner Tobias Murböck Rodolfo Sánchez Matthias Schmidt Stefan Schmidt Markus Steck Thomas Stöhlker Richard C. Thompson Christian Trageser Jonas Vollbrecht Christian Weinheimer Wilfried Nörtershäuser High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED
description	Precision measurements provide a sensitive test of fundamental constants and their uncertainties. Here the authors precisely measure the hyperfine structure splitting in bismuth ions, and report significant discrepancy with the theoretical prediction of quantum electrodynamics.
format	article
author	Johannes Ullmann Zoran Andelkovic Carsten Brandau Andreas Dax Wolfgang Geithner Christopher Geppert Christian Gorges Michael Hammen Volker Hannen Simon Kaufmann Kristian König Yuri A. Litvinov Matthias Lochmann Bernhard Maaß Johann Meisner Tobias Murböck Rodolfo Sánchez Matthias Schmidt Stefan Schmidt Markus Steck Thomas Stöhlker Richard C. Thompson Christian Trageser Jonas Vollbrecht Christian Weinheimer Wilfried Nörtershäuser
author_facet	Johannes Ullmann Zoran Andelkovic Carsten Brandau Andreas Dax Wolfgang Geithner Christopher Geppert Christian Gorges Michael Hammen Volker Hannen Simon Kaufmann Kristian König Yuri A. Litvinov Matthias Lochmann Bernhard Maaß Johann Meisner Tobias Murböck Rodolfo Sánchez Matthias Schmidt Stefan Schmidt Markus Steck Thomas Stöhlker Richard C. Thompson Christian Trageser Jonas Vollbrecht Christian Weinheimer Wilfried Nörtershäuser
author_sort	Johannes Ullmann
title	High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED
title_short	High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED
title_full	High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED
title_fullStr	High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED
title_full_unstemmed	High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED
title_sort	high precision hyperfine measurements in bismuth challenge bound-state strong-field qed
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/af36d1e2f6aa4742bd787a0a1e163217
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High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED

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