Dr. Fabian Allmendinger
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Projects |
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The 3He-129Xe-Comagnetometer | Precise tests of fundamental symmetries at low energies |
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The MiXed experiment | Measurement of the electric dipole moment of the 129Xe atom |
Research experience |
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since Feb 2015 | PostDoc University of Heidelberg |
Mar 2012 - Jan 2015 | Ph.D student University of Heidelberg |
Publications |
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2023 |
Degaussing Procedure and Performance Enhancement by Low-Frequency Shaking of a 3-Layer Magnetically Shielded Room F. Allmendinger, B. Brauneis, W. Heil, U. Schmidt Rev. Sci. Instrum. 94, 115105 (2023). DOI: 10.1063/5.0167663 Degaussing Procedure and Performance Enhancement by Low-Frequency Shaking of a 3-Layer Magnetically Shielded Room F. Allmendinger, B. Brauneis, W. Heil, U. Schmidt arXiv:2307.07225v1 https://arxiv.org/abs/2307.07225v1 |
2019 |
Measurement of the permanent electric dipole moment of the 129Xe atom F. Allmendinger, I. Engin, W. Heil, S. Karpuk, H.-J. Krause, B. Niederländer, A. Offenhäusser, M. Repetto, U. Schmidt, and S. Zimmer Phys. Rev. A 100 (2019). DOI: 10.1103/PhysRevA.100.022505 |
2017 |
Precise Measurement of Magnetic Field Gradients from Free Spin Precession Signals of 3He and 129Xe Magnetometers F. Allmendinger, P. Blümler, M. Doll, O. Grasdijk, W. Heil, K. Jungmann, S. Karpuk, H.-J. Krause, A. Offenhäusser, M. Repetto, U. Schmidt, Yu. Sobolev, K. Tullney, L. Willmann, S. Zimmer Eur. Phys. J. D 71 (2017). DOI: 10.1140/epjd/e2017-70505-4 |
2016 |
Limit on Lorentz-Invariance- and CPT-Violating Neutron Spin Interactions Using a 3He-129Xe Comagnetometer F. Allmendinger, W. Heil, S. Karpuk, U. Schmidt, Yu. Sobolev arXiv:1607.06719 (2016). Efficiency and spatial resolution of the CASCADE thermal neutron detector M. Köhli, F. Allmendinger, W. Häußler, T. Schröder, M. Klein, M. Meven, U. Schmidt Nuclear Instruments and Methods in Physics Research Section A 828 (2016). DOI: 10.1016/j.nima.2016.05.014 HP-Xe to go: Storage and transportation of hyperpolarized 129Xenon M. Repetto, S. Zimmer, F. Allmendinger, P. Blümler, M. Doll, J.O. Grasdijk, W. Heil, K. Jungmann, S. Karpuk, H.-J. Krause, A. Offenhäusser, U. Schmidt, Y. Sobolev, L. Willmann Journal of Magnetic Resonance 828 (2016). DOI: 10.1016/j.jmr.2016.02.011 |
2015 |
Limit on Lorentz-Invariance- and CPT-Violating Neutron Spin Interactions Using a Free-Spin-Precession 3He-129Xe Comagnetometer F. Allmendinger, W. Heil, S. Karpuk, U. Schmidt, Yu. Sobolev, and K. Tullney DOI:10.3204/DESY-PROC-2014-04/41 (2015). Limit on Lorentz-Invariance- and CPT-Violating Neutron Spin Interactions Using a Free-Spin-Precession 3He-129Xe Comagnetometer F. Allmendinger, W. Heil, S. Karpuk, U. Schmidt, Yu. Sobolev, and K. Tullney DOI: 10.1142/S201019451660082X (2015). |
2014 |
Reply to the Comment on: New Limit on Lorentz-Invariance- and CPT-Violating Neutron Spin Interactions Using a Free-Spin-Precession 3He-129Xe Comagnetometer F. Allmendinger, W. Heil, S. Karpuk, A. Scharth, U. Schmidt, Yu. Sobolev, and K. Tullney Physical Review Letters 114 (2014): 188902. New Limit on Lorentz-Invariance- and CPT-Violating Neutron Spin Interactions Using a Free-Spin-Precession 3He-129Xe Comagnetometer F. Allmendinger, W. Heil, S. Karpuk, W. Kilian, A. Scharth, U. Schmidt, A. Schnabel, Yu. Sobolev, and K. Tullney Physical Review Letters 112 (2014): 110801. DOI: 10.1103/PhysRevLett.112.110801 |
2013 |
Spin polarized He-3: From basic research to medical applications S.Karpuk, F.Allmendinger, M.Burghoff, C.Gemmel, M.Güldner, W.Heil, W.Kilian, S.Knappe-Grüneberg, Ch.Mrozik, W.Müller, E.W.Otten, M.Repetto, Z.Salhi, U.Schmidt, A.Schnabel, F.Seifert, Yu.Sobolev, L.Trahms, K.Tullney Physics of Particles and Nuclei, 44 (2013), 904-908 DOI: 10.1134/S1063779613060105 Constraints on Spin-Dependent Short-Range Interaction between Nucleons K.Tullney, F.Allmendinger, M.Burghoff, W.Heil, S.Karpuk, W.Kilian, S.Knappe-Grüneberg, W.Müller, U.Schmidt, A.Schnabel, F.Seifert, Yu.Sobolev, and L.Trahms Physical Review Letters 111 (2013) 100801 (1-5) DOI: 10.1103/PhysRevLett.111.100801 Spin clocks: Probing fundamental symmetries in nature Werner Heil, Claudia Gemmel, Sergei Karpuk, Yuri Sobolev, Kathlynne Tullney, Fabian Allmendinger, Ulrich Schmidt, Martin Burghoff, Wolfgang Kilian, Silvia Knappe-Grüneberg, Allard Schnabel, Frank Seifert, and Lutz Trahms Annalen der Physik 525 (2013) 539-549 DOI: 10.1002/andp.201300048 Searches for Lorentz violation in 3He/129Xe clock comparison experiments F.Allmendinger, M.Burghoff, W.Heil, S.Karpuk, W.Kilian, S.Knappe-Grüneberg, W.Müller, U.Schmidt, A.Schnabel, F.Seifert, Yu.Sobolev, L.Trahms, K.Tullney Hyperfine Interactions 215 (2013) 15-23 |
PhD Thesis |
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2015 | F. Allmendinger, Group Prof. U. Schmidt, University of Heidelberg Precise Tests of Fundamental Symmetries at Low Energies using a 3He-129Xe Comagnetometer pdf-File, 21 MB |
Diploma Thesis |
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2011 | F. Allmendinger, Group Prof. D. Dubbers, University of Heidelberg Weiterentwicklung des CASCADE-MIEZE-Detektors und dessen Integration in RESEDA pdf-File, 4 MB |
Educational background |
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Nov 2011 | Diploma in Physics University of Heidelberg |