Publications by Prof. Dr. Martin Fertl

Aguillard, D. P., Albahri, T., Allspach, D., et al. (2024). Detailed report on the measurement of the positive muon anomalous magnetic moment to 0.20 ppm. Physical Review D, 110(3). DOI

Buzinsky, N., Taylor, R. J., Byron, W., et al. (2024). Larmor Power Limit for Cyclotron Radiation of Relativistic Particles in a Waveguide. Author/Publisher URL

Ashtari Esfahani, A., Böser, S., Buzinsky, N., et al. (2024). Cyclotron radiation emission spectroscopy of electrons from tritium <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>β</mml:mi></mml:math> decay and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Kr</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>83</mml:mn><mml:mi mathvariant="normal">m</mml:mi></mml:mrow></mml:mmultiscripts></mml:math> internal conversion. Physical Review C, 109(3). DOI

Aguillard, D. P., Albahri, T., Allspach, D., et al. (2024). Detailed Report on the Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm. Author/Publisher URL

Esfahani, A. A., Böser, S., Buzinsky, N., et al. (2024). Deep Learning Based Event Reconstruction for Cyclotron Radiation Emission Spectroscopy. Author/Publisher URL

Auler, J., Engler, M., Franz, K., et al. (2024). <i>τ</i>SPECT: a spin-flip loaded magnetic ultracold neutron trap for a determination of the neutron lifetime. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 51(11). DOI Author/Publisher URL

Auler, J., Ries, D., Ulmann, B., et al. (2024). A neutron trigger detector for pulsed reactor neutron sources. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1060. DOI Author/Publisher URL

Ayres, N. J., Ban, G., Bison, G., et al. (2024). Achieving ultra-low and -uniform residual magnetic fields in a very large magnetically shielded room for fundamental physics experiments. EUROPEAN PHYSICAL JOURNAL C, 84(1). DOI Author/Publisher URL

Buzinsky, N., Taylor, R. J., Byron, W., et al. (2024). Larmor power limit for cyclotron radiation of relativistic particles in a waveguide. NEW JOURNAL OF PHYSICS, 26(8). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Buzinsky, N., et al. (2024). Deep learning based event reconstruction for cyclotron radiation emission spectroscopy. MACHINE LEARNING-SCIENCE AND TECHNOLOGY, 5(2). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Buzinsky, N., et al. (2024). Real-time signal detection for Cyclotron Radiation Emission Spectroscopy measurements using antenna arrays. JOURNAL OF INSTRUMENTATION, 19(5). DOI Author/Publisher URL

Auler, J., Engler, M., Franz, K., et al. (2023). $τ$SPECT: A spin-flip loaded magnetic ultracold neutron trap for a determination of the neutron lifetime. Author/Publisher URL

Esfahani, A. A., Böser, S., Buzinsky, N., et al. (2023). Real-time Signal Detection for Cyclotron Radiation Emission Spectroscopy Measurements using Antenna Arrays. Author/Publisher URL

Ayres, N. J., Ban, G., Bison, G., et al. (2023). Achieving ultra-low and -uniform residual magnetic fields in a very large magnetically shielded room for fundamental physics experiments. Author/Publisher URL

Byron, W., Harrington, H., Taylor, R. J., et al. (2023). First Observation of Cyclotron Radiation from MeV-Scale <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>e</mml:mi><mml:mo>±</mml:mo></mml:msup></mml:math> following Nuclear <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>β</mml:mi></mml:math> Decay. Physical Review Letters, 131(8). DOI

Aguillard, D. P., Albahri, T., Allspach, D., et al. (2023). Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm. Author/Publisher URL

Abele, H., Alekou, A., Algora, A., et al. (2023). Particle physics at the European Spallation Source. Physics Reports, 1023, 1-84. DOI

Ayres, N. J., Bison, G., Bodek, K., et al. (2023). Search for an interaction mediated by axion-like particles with ultracold neutrons at the PSI. Author/Publisher URL

Collaboration, P. 8, Esfahani, A. A., Böser, S., et al. (2023). Cyclotron Radiation Emission Spectroscopy of Electrons from Tritium Beta Decay and $^{83\rm m}$Kr Internal Conversion. Author/Publisher URL

Corrodi, S., Fertl, M., Winter, P. (2023). Ja spinnen die denn, die Myonen?. Physik in unserer Zeit, 54(2), 74-81. DOI

Aguillard, D. P., Albahri, T., Allspach, D., et al. (2023). Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm. PHYSICAL REVIEW LETTERS, 131(16). DOI Author/Publisher URL

Ayres, N. J., Bison, G., Bodek, K., et al. (2023). Search for an interaction mediated by axion-like particles with ultracold neutrons at the PSI. NEW JOURNAL OF PHYSICS, 25(10). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Buzinsky, N., et al. (2023). SYNCA: A Synthetic Cyclotron Antenna for the Project 8 Collaboration. JOURNAL OF INSTRUMENTATION, 18(1). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Buzinsky, N., et al. (2023). Tritium Beta Spectrum Measurement and Neutrino Mass Limit from Cyclotron Radiation Emission Spectroscopy. PHYSICAL REVIEW LETTERS, 131(10). DOI Author/Publisher URL

Esfahani, A. A., Böser, S., Buzinsky, N., et al. (2022). SYNCA: A Synthetic Cyclotron Antenna for the Project 8 Collaboration. Author/Publisher URL

Collaboration, P. 8, Esfahani, A. A., Böser, S., et al. (2022). Tritium Beta Spectrum and Neutrino Mass Limit from Cyclotron Radiation Emission Spectroscopy. Author/Publisher URL

Abel, C., Ayres, N. J., Ban, G., et al. (2022). Mapping of the magnetic field to correct systematic effects in a neutron electric dipole moment experiment. Physical Review A, 106(3). DOI

Byron, W., Harrington, H., Taylor, R. J., et al. (2022). First observation of cyclotron radiation from MeV-scale ${\rm e}^{pm}$ following nuclear beta decay. Author/Publisher URL

Ayres, N. J., Ban, G., Bison, G., et al. (2022). The `n2EDM MSR’ -- a very large magnetically shielded room with an exceptional performance for fundamental physics measurements. Author/Publisher URL

Fertl, M. (2022). The Project 8 Neutrino Mass Experiment. In www.arxiv.org. DOI

Ayres, N. J., Ban, G., Bison, G., et al. (2022). The very large n2EDM magnetically shielded room with an exceptional performance for fundamental physics measurements. REVIEW OF SCIENTIFIC INSTRUMENTS, 93(9). DOI Author/Publisher URL

Ayres, N. J., Ban, G., Bison, G., et al. (2022). The very large n2EDM magnetically shielded room with an exceptional performance for fundamental physics measurements (vol 93, 095105, 2022). REVIEW OF SCIENTIFIC INSTRUMENTS, 93(11). DOI Author/Publisher URL

Esfahani, A. A., Bogorad, Z., Boeser, S., et al. (2022). Viterbi decoding of CRES signals in Project 8. NEW JOURNAL OF PHYSICS, 24(5). DOI Author/Publisher URL

Esfahani, A. A., Bogorad, Z., Böser, S., et al. (2021). Viterbi Decoding of CRES Signals in Project 8. Author/Publisher URL

Flay, D., Kawall, D., Chupp, T., et al. (2021). High-accuracy absolute magnetometry with application to the Fermilab Muon g-2 experiment. Journal of Instrumentation, 16(12), P12041-P12041. DOI

Hong, R., Corrodi, S., Charity, S., et al. (2021). Systematic and Statistical Uncertainties of the Hilbert-Transform Based High-precision FID Frequency Extraction Method. Journal of Magnetic Resonance, 329. Author/Publisher URL

Ayres, N. J., Ban, G., Bienstman, L., et al. (2021). The design of the n2EDM experiment. European Physical Journal C: Particles and Fields, 81, 512-512. DOI Author/Publisher URL

Ashtari Esfahani, A., Betancourt, M., Bogorad, Z., et al. (2021). Bayesian analysis of a future β decay experiment’s sensitivity to neutrino mass scale and ordering. Physical Review C, 103(6). DOI

Ayres, N. J., Bison, G., Bodek, K., et al. (2021). Johnson-Nyquist Noise Effects in Neutron Electric-Dipole-Moment Experiments. Physical Review A: Atomic, Molecular and Optical Physics, 103. DOI Author/Publisher URL

Esfahani, A. A., Betancourt, M., Bogorad, Z., et al. (2021). Bayesian Analysis of a Future Beta Decay Experiment’s Sensitivity to Neutrino Mass Scale and Ordering. Physical Review C: Nuclear Physics. Author/Publisher URL

Albahri, T., Anastasi, A., Badgley, K., et al. (2021). Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab. DOI Author/Publisher URL

Abi, B., Albahri, T., Al-Kilani, S., et al. (2021). Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm. Physical Review Letters, 126(14). DOI

Albahri, T., Anastasi, A., Anisenkov, A., et al. (2021). Measurement of the anomalous precession frequency of the muon in the Fermilab Muon g−2 Experiment. Physical Review D, 103(7). DOI

Albahri, T., Anastasi, A., Badgley, K., et al. (2021). Magnetic-field measurement and analysis for the Muon g−2 Experiment at Fermilab. Physical Review A, 103(4). DOI

Adelmann, A., Backhaus, M., Barajas, C. C., et al. (2021). Search for a muon EDM using the frozen-spin technique. Author/Publisher URL

Abel, C., Afach, S., Ayres, N. J., et al. (2020). Optically pumped Cs magnetometers enabling a high-sensitivity search for the neutron electric dipole moment. PHYSICAL REVIEW A, 101(5). DOI Author/Publisher URL

Abel, C., Afach, S., Ayres, N. J., et al. (2020). Measurement of the Permanent Electric Dipole Moment of the Neutron. PHYSICAL REVIEW LETTERS, 124(8). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Buzinsky, N., et al. (2020). Cyclotron radiation emission spectroscopy signal classification with machine learning in project 8. NEW JOURNAL OF PHYSICS, 22(3). DOI Author/Publisher URL

Esfahani, A. A., Bansal, V., Boeser, S., et al. (2019). Electron radiated power in cyclotron radiation emission spectroscopy experiments. PHYSICAL REVIEW C, 99(5). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Buzinsky, N., et al. (2019). Locust: C plus plus software for simulation of RF detection. NEW JOURNAL OF PHYSICS, 21(11). DOI Author/Publisher URL

Ban, G., Bison, G., Bodek, K., et al. (2018). Demonstration of sensitivity increase in mercury free-spin-precession magnetometers due to laser-based readout for neutron electric dipole moment searches. Author/Publisher URL

Ban, G., Bison, G., Bodek, K., et al. (2018). Demonstration of sensitivity increase in mercury free-spin-precession magnetometers due to laser-based readout for neutron electric dipole moment searches. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 896, 129-138. DOI Author/Publisher URL

Fertl, M. (2018). Review of absolute neutrino mass measurements. HYPERFINE INTERACTIONS, 239. DOI Author/Publisher URL

Esfahani, A. A., Böser, S., Claessens, C., et al. (2017). Project 8 detector upgrades for a tritium beta decay spectrum using cyclotron radiation. Author/Publisher URL

Esfahani, A. A., Böser, S., Claessens, C., et al. (2017). Results from the Project 8 phase-1 cyclotron radiation emission spectroscopy detector. Author/Publisher URL

Esfahani, A. A., Asner, D. M., Boeser, S., et al. (2017). Determining the neutrino mass with cyclotron radiation emission spectroscopy-Project 8. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 44(5). DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Claessens, C., et al. (2017). Project 8 Phase III Design Concept. XXVII INTERNATIONAL CONFERENCE ON NEUTRINO PHYSICS AND ASTROPHYSICS (NEUTRINO2016), 888. DOI Author/Publisher URL

Esfahani, A. A., Boeser, S., Claessens, C., et al. (2017). Results from the Project 8 phase-1 cyclotron radiation emission spectroscopy detector. XXVII INTERNATIONAL CONFERENCE ON NEUTRINO PHYSICS AND ASTROPHYSICS (NEUTRINO2016), 888. DOI Author/Publisher URL

Wyszynski, G., Bodek, K., Afach, S., et al. (2017). Active compensation of magnetic field distortions based on vector spherical harmonics field description. AIP ADVANCES, 7(3). DOI Author/Publisher URL

Fertl, M. (2016). Next Generation Muon g-2 Experiment at FNAL. Author/Publisher URL

Blau, B., Daum, M., Fertl, M., et al. (2016). A prestorage method to measure neutron transmission of ultracold neutron guides. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 807, 30-40. DOI Author/Publisher URL

Fertl, M. (2016). Next generation muon g-2 experiment at FNAL. HYPERFINE INTERACTIONS, 237. DOI Author/Publisher URL

Blau, B., Daum, M., Fertl, M., et al. (2015). A prestorage method to measure neutron transmission of ultracold neutron guides. Author/Publisher URL

Afach, S., Ayres, N. J., Baker, C. A., et al. (2015). Gravitational Depolarization of Ultracold Neutrons: Comparison with Data. Author/Publisher URL

Afach, S., Ayres, N. J., Ban, G., et al. (2015). Observation of gravitationally induced vertical striation of polarized ultracold neutrons by spin-echo spectroscopy. Author/Publisher URL

Afach, S., Ban, G., Bison, G., et al. (2015). A device for simultaneous spin analysis of ultracold neutrons. Author/Publisher URL

Afach, S., Ayres, N. J., Baker, C. A., et al. (2015). Gravitational depolarization of ultracold neutrons: Comparison with data. PHYSICAL REVIEW D, 92(5). DOI Author/Publisher URL

Afach, S., Ayres, N. J., Ban, G., et al. (2015). Observation of Gravitationally Induced Vertical Striation of Polarized Ultracold Neutrons by Spin-Echo Spectroscopy. PHYSICAL REVIEW LETTERS, 115(16). DOI Author/Publisher URL

Afach, S., Baker, C. A., Ban, G., et al. (2015). Measurement of a false electric dipole moment signal from <SUP>199</SUP>Hg atoms exposed to an inhomogeneous magnetic field. EUROPEAN PHYSICAL JOURNAL D, 69(10). DOI Author/Publisher URL

Afach, S., Ban, G., Bison, G., et al. (2015). A device for simultaneous spin analysis of ultracold neutrons. EUROPEAN PHYSICAL JOURNAL A, 51(11). DOI Author/Publisher URL

Afach, S., Ban, G., Bison, G., et al. (2015). Constraining interactions mediated by axion-like particles with ultracold neutrons. PHYSICS LETTERS B, 745, 58-63. DOI Author/Publisher URL

Asner, D. M., Bradley, R. F., de Viveiros, L., et al. (2015). Single-Electron Detection and Spectroscopy via Relativistic Cyclotron Radiation. PHYSICAL REVIEW LETTERS, 114(16). DOI Author/Publisher URL

Becker, H., Bison, G., Blau, B., et al. (2015). Neutron production and thermal moderation at the PSI UCN source. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 777, 20-27. DOI Author/Publisher URL

Logashenko, I., Grange, J., Winter, P., et al. (2015). The Measurement of the Anomalous Magnetic Moment of the Muon at Fermilab. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 44(3). DOI Author/Publisher URL

Schmidt-Wellenburg, P., Bossy, J., Farhi, E., et al. (2015). Experimental study of ultracold neutron production in pressurized superfluid helium. PHYSICAL REVIEW C, 92(2). DOI Author/Publisher URL

Afach, S., Ban, G., Bison, G., et al. (2014). Constraining interactions mediated by axion-like particles with ultracold neutrons. Author/Publisher URL

Afach, S., Bison, G., Bodek, K., et al. (2014). Dynamic stabilization of the magnetic field surrounding the neutron electric dipole moment spectrometer at the Paul Scherrer Institute. Author/Publisher URL

Asner, D. M., Bradley, R. F., Viveiros, L. de, et al. (2014). Single electron detection and spectroscopy via relativistic cyclotron radiation. Author/Publisher URL

Becker, H., Bison, G., Blau, B., et al. (2014). Neutron production and thermal moderation at the PSI UCN source. Author/Publisher URL

Piegsa, F. M., Fertl, M., Ivanov, S. N., et al. (2014). New source for ultracold neutrons at the Institut Laue-Langevin. Author/Publisher URL

Afach, S., Baker, C. A., Ban, G., et al. (2014). A measurement of the neutron to <SUP>199</SUP>Hg magnetic moment ratio. PHYSICS LETTERS B, 739, 128-132. DOI Author/Publisher URL

Afach, S., Bison, G., Bodek, K., et al. (2014). Dynamic stabilization of the magnetic field surrounding the neutron electric dipole moment spectrometer at the Paul Scherrer Institute. JOURNAL OF APPLIED PHYSICS, 116(8). DOI Author/Publisher URL

Burri, F., Fertl, M., Feusi, P., et al. (2014). Copper coated carbon fiber reinforced plastics for high and ultra high vacuum applications. VACUUM, 101, 212-216. DOI Author/Publisher URL

Chowdhuri, Z., Fertl, M., Horras, M., et al. (2014). Experimental study of <SUP>199</SUP>Hg spin anti-relaxation coatings. APPLIED PHYSICS B-LASERS AND OPTICS, 115(2), 257-262. DOI Author/Publisher URL

Piegsa, F. M., Fertl, M., Ivanov, S. N., et al. (2014). New source for ultracold neutrons at the Institut Laue-Langevin. PHYSICAL REVIEW C, 90(1). DOI Author/Publisher URL

Burri, F., Fertl, M., Feusi, P., et al. (2013). Copper coated carbon fiber reinforced plastics for high and ultra high vacuum applications. Author/Publisher URL

Chowdhuri, Z., Fertl, M., Horras, M., et al. (2013). Experimental study of 199Hg spin anti-relaxation coatings. Author/Publisher URL

Goeltl, L., Chowdhuri, Z., Fertl, M., et al. (2013). An endoscopic detector for ultracold neutrons. EUROPEAN PHYSICAL JOURNAL A, 49(1). DOI Author/Publisher URL

Codau, C., Nesvizhevsky, V. V., Fertl, M., et al. (2012). Transitions between levels of a quantum bouncer induced by a noise-like perturbation. Author/Publisher URL

Codau, C., Nesvizhevsky, V. V., Fertl, M., et al. (2012). Transitions between levels of a quantum bouncer induced by a noise-like perturbation. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 677, 10-13. DOI Author/Publisher URL

Burghoff, M., Schnabel, A., Ban, G., et al. (2011). An Improved Search for the Neutron Electric Dipole Moment. Author/Publisher URL

Altarev, I., Ban, G., Bison, G., et al. (2011). Testing isotropy of the universe using the Ramsey resonance technique on ultracold neutron spins. PHYSICA B-CONDENSED MATTER, 406(12), 2365-2369. DOI Author/Publisher URL

Baker, C. A., Ban, G., Bodek, K., et al. (2011). The search for the neutron electric dipole moment at the Paul Scherrer Institute. Physics Procedia, 17, 159-167. DOI

Bodek, K., Chowdhuri, Z., Daum, M., et al. (2011). MC calculations for the nEDM experiment systematics. Physics Procedia, 17, 259-267. DOI

Courtois, P., Menthonnex, C., Hehn, R., et al. (2011). Production and characterization of intercalated graphite crystals for cold neutron monochromators. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 634, S37-S40. DOI Author/Publisher URL

Altarev, I., Ban, G., Bison, G., et al. (2010). Testing isotropy of the universe using the Ramsey resonance technique on ultracold neutron spins. Author/Publisher URL

Altarev, I., Baker, C. A., Ban, G., et al. (2010). New constraints on Lorentz invariance violation from the neutron electric dipole moment. Author/Publisher URL

Altarev, I., Baker, C. A., Ban, G., et al. (2010). New constraints on Lorentz invariance violation from the neutron electric dipole moment. EPL, 92(5). DOI Author/Publisher URL

Altarev, I., Ban, G., Bison, G., et al. (2010). An improved measurement of the electric dipole moment of the neutron. NUCLEAR PHYSICS A, 844, 47C-52C. DOI Author/Publisher URL

Zimmer, O., Schmidt-Wellenburg, P., Fertl, M., et al. (2010). Ultracold neutrons extracted from a superfluid-helium converter coated with fluorinated grease. EUROPEAN PHYSICAL JOURNAL C, 67(3-4), 589-599. DOI Author/Publisher URL

Zimmer, O., Baumann, K., Fertl, M., et al. (2007). A superfluid helium converter for accumulation and extraction of ultracold neutrons. Author/Publisher URL

Zimmer, O., Baumann, K., Fertl, M., et al. (2007). Superfluid-helium converter for accumulation and extraction of ultracold neutrons. PHYSICAL REVIEW LETTERS, 99(10). DOI Author/Publisher URL