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Wolfgang Quint
Researcher at Heidelberg University
Publications - 140
Citations - 3704
Wolfgang Quint is an academic researcher from Heidelberg University. The author has contributed to research in topics: Penning trap & Antiproton. The author has an hindex of 32, co-authored 132 publications receiving 3334 citations. Previous affiliations of Wolfgang Quint include Technische Universität Darmstadt & Harvard University.
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Journal ArticleDOI
High-Accuracy Measurement of the Magnetic Moment Anomaly of the Electron Bound in Hydrogenlike Carbon
Hartmut Häffner,Thomas Beier,N. Hermanspahn,Hans-Jürgen Kluge,Wolfgang Quint,S. Stahl,J. Verdú,G. Werth +7 more
TL;DR: This is the most precise determination of an atomic g(J) factor so far of a bound electron bound in hydrogenlike carbon (12C5+): g(exp) = 2.001 041 596 (5).
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New Determination of the Electron’s Mass
Thomas Beier,Hartmut Häffner,N. Hermanspahn,Savely G. Karshenboim,H-Jürgen Kluge,Wolfgang Quint,S. Stahl,J. Verdú,G. Werth +8 more
TL;DR: A new independent value for the electron's mass in units of the atomic mass unit is presented, m(e) = 0.000 548 579 909 2(4) u.
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High-precision comparison of the antiproton-to-proton charge-to-mass ratio.
Stefan Ulmer,Christian Smorra,A. Mooser,K. Franke,H. Nagahama,G. Schneider,Takashi Higuchi,S. Van Gorp,Klaus Blaum,Yasuyuki Matsuda,Wolfgang Quint,Jochen Walz,Yasunori Yamazaki +12 more
TL;DR: The result can be interpreted as a stringent test of the weak equivalence principle of general relativity using baryonic antimatter, and it sets a new limit on the gravitational anomaly parameter of < 8.7 × 10−7.
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g Factor of Hydrogenlike 28Si13
Sven Sturm,Anke Wagner,Anke Wagner,Birgit Schabinger,Birgit Schabinger,Jacek Zatorski,Zoltán Harman,Wolfgang Quint,Günter Werth,Christoph H. Keitel,Klaus Blaum +10 more
TL;DR: In this paper, the experimental value of the $g$ factor of the electron bound in hydrogen-like atoms was determined by using a single ion confined in a cylindrical Penning trap.
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Double Penning trap technique for precise g factor determinations in highly charged ions
Hartmut Häffner,Thomas Beier,S. Djekic,N. Hermanspahn,H.-J. Kluge,Wolfgang Quint,S. Stahl,J. Verdú,T. Valenzuela,G. Werth +9 more
TL;DR: In this article, a detailed description of an experiment to determine the magnetic moment of an electron bound in hydrogen-like carbon is presented, which forms a high-accuracy test of bound-state quantum electrodynamics.