Precision Atomic Physics

Presentations

• Portal for High-Precision Atomic Data and Computation

  ORAL

  June 3, 2021, 3:00 PM – June 3, 2021, 3:12 PM

  Presenters

  • Adam Marrs

    University of Delaware

  Authors

  • Adam Marrs

    University of Delaware

  • Parinaz Barakhshan

    University of Delaware

  • Marianna S Safronova

    University of Delaware

  • Rudolf Eigenmann

    University of Delaware

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• Development of parallel relativistic atomic codes for accurate treatment of complex systems

  ORAL

  June 3, 2021, 3:12 PM – June 3, 2021, 3:24 PM

  Publication: Observation of an electric quadrupole transition in a negative ion: Experiment and Theory, C.W. Walter, S. E. Spielman, R. Ponce, N. D. Gibson, J. N. Yukich, C. Cheung, M. S. Safronova, Phys. Rev. Lett. 126, 083001 (2020).<br><br>Predicting quasibound states of negative ions: La$^-$ as a test case, M. S. Safronova, C. Cheung, M. G. Kozlov, S.E. Spielman, N. D. Gibson, C. W. Walter, Phys. Rev. A 103, 022819 (2021).<br><br>Detection of the Lowest-Lying Odd-Parity Atomic Levels in Actinium, Ke Zhang, Dominik Studer, Felix Weber, Vadim M. Gadelshin, Nina Kneip, Sebastian Raeder, Dmitry Budker, Klaus Wendt, Tom Kieck, Sergey G. Porsev, Charles Cheung, Marianna S. Safronova, Mikhail G. Kozlov, Phys. Rev. Lett. 125, 073001 (2020).<br><br>Optical clocks based on the Cf\,$^{15+}$ and Cf\,$^{17+}$ ions, S. G. Porsev, U. I. Safronova, M. S. Safronova, P. O. Schmidt, A. I. Bondarev, M. G. Kozlov, I. I. Tupitsyn, C. Cheung, Phys. Rev. A 102, 012802 (2020).<br><br>High-resolution photo-excitation measurements exacerbate the long-standing Fe XVII emission problem, Steffen K\"uhn, et al., Phys. Rev. Lett. 124, 225001 (2020).<br><br>Accurate prediction of clock transitions in a highly charged ion with complex electronic structure, C. Cheung, M. S. Safronova, S. G. Porsev, M. G. Kozlov, I. I. Tupitsyn, A. I. Bondarev, Phys. Rev. Lett. 124, 163001 (2020).

  Presenters

  • Charles Cheung

    University of Delaware

  Authors

  • Charles Cheung

    University of Delaware

  • Marianna S Safronova

    University of Delaware

  • Sergey G Porsev

    University of Delaware, Petersburg Nuclear Physics Institute of NRC "Kurchatov Institute"

  • Mikhail Kozlov

    Petersburg Nuclear Physics Institute of NRC "Kurchatov Institute", St. Petersburg Electrotechnical University "LETI"

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• Precision spectroscopy of the 2S-6P transition in atomic hydrogen

  ORAL

  June 3, 2021, 3:24 PM – June 3, 2021, 3:36 PM

  Presenters

  • Lothar Maisenbacher

    Max Planck Institute of Quantum Optics

  Authors

  • Lothar Maisenbacher

    Max Planck Institute of Quantum Optics

  • Vitaly Wirthl

    Max Planck Institute of Quantum Optics

  • Arthur Matveev

    Max Planck Institute of Quantum Optics

  • Alexey Grinin

    Max Planck Institute of Quantum Optics

  • Randolf Pohl

    JGU Mainz University, Johannes Gutenberg University Mainz

  • Thomas Udem

    Max Planck Institute of Quantum Optics

  • Theodor Hansch

    Max Planck Institute of Quantum Optics

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• Towards precision spectroscopy of the 2S-6P transition in atomic deuterium

  ORAL

  June 3, 2021, 3:36 PM – June 3, 2021, 3:48 PM

  Presenters

  • Vitaly Wirthl

    Max Planck Institute of Quantum Optics

  Authors

  • Vitaly Wirthl

    Max Planck Institute of Quantum Optics

  • Lothar Maisenbacher

    Max Planck Institute of Quantum Optics

  • Alexey Grinin

    Max Planck Institute of Quantum Optics

  • Derya Taray

    Max Planck Institute of Quantum Optics

  • Arthur Matveev

    Max Planck Institute of Quantum Optics

  • Randolf Pohl

    JGU Mainz University, Johannes Gutenberg University Mainz

  • Theodor Hansch

    Max Planck Institute of Quantum Optics

  • Thomas Udem

    Max Planck Institute of Quantum Optics

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• Dynamic Scalar Polarizability and Photoionization Cross Section Measurements of the Rb 5D_3/2 Level

  ORAL

  June 3, 2021, 3:48 PM – June 3, 2021, 4:00 PM

  Presenters

  • Ryan J Cardman

    University of Michigan

  Authors

  • Ryan J Cardman

    University of Michigan

  • Alisher Duspayev

    University of Michigan

  • Jamie L MacLennan

    University of Michigan

  • Xiaoxuan Han

    Shanxi University, State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, People's Republic of China

  • Georg A Raithel

    University of Michigan

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• Deuteron to proton mass ratio by simultaneous measurement of the cyclotron frequencies of H₂⁺ and D⁺ with H₂⁺ in resolved rotational states

  ORAL

  June 3, 2021, 4:00 PM – June 3, 2021, 4:12 PM

  Presenters

  • Edmund G Myers

    Florida State University

  Authors

  • Edmund G Myers

    Florida State University

  • David J Fink

    Florida State University

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• Circumventing detector backaction on a quantum cyclotron for a new measurement of electron and positron magnetic moments

  ORAL

  June 3, 2021, 4:12 PM – June 3, 2021, 4:24 PM

  Publication: "Circumventing Detector Backaction on a Quantum Cyclotron"<br>X. Fan and G. Gabrielse<br>Phys. Rev. Lett. 126, 070402 (2021)<br><br>"Driven One-Particle Quantum Cyclotron"<br>X. Fan and G. Gabrielse<br>Phys. Rev. A 103, 022824 (2021)<br><br>"Switchable Damping for a One-Particle Oscillator"<br>X. Fan, S. E. Fayer, T. G. Myers, B. A. D. Sukra, G. Nahal, and G. Gabrielse<br>Rev. Sci. Instrum. 92, 023201 (2021)

  Presenters

  • Xing Fan

    Harvard University

  Authors

  • Xing Fan

    Harvard University

  • Thomas G Myers

    Northwestern University

  • Benedict A Sukra

    Northwestern University

  • Geev Nahal

    Northwestern University

  • Gerald Gabrielse

    Northwestern University

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• Comagnetometry using Synchronous Spin-Exchange Optical Pumping

  ORAL

  June 3, 2021, 4:24 PM – June 3, 2021, 4:36 PM

  Publication: Sorensen, S.S.; Thrasher, D.A.; Walker, T.G. A Synchronous Spin-Exchange Optically Pumped NMR-Gyroscope. Appl. Sci. 2020, 10, 7099. https://doi.org/10.3390/app10207099<br><br>Thrasher, D.A., Sorensen, S.S., & Walker, T.G. (2019). Dual-Species Synchronous Spin-Exchange Optical Pumping. arXiv e-prints, arXiv:1912.04991.

  Presenters

  • Susan Sorensen

    University of Wisconsin - Madison

  Authors

  • Susan Sorensen

    University of Wisconsin - Madison

  • Zaynab Yardim

    University of Wisconsin - Madison

  • Daniel A Thrasher

    Sandia National Laboratories

  • Thad G Walker

    University of Wisconsin - Madison, Wisconsin

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• Universal atom interferometry simulator for precision sensing

  ORAL

  June 3, 2021, 4:36 PM – June 3, 2021, 4:48 PM

  Presenters

  • Florian Fitzek

    Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, Hannover, Deutschland, Leibniz University Hannover

  Authors

  • Florian Fitzek

    Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, Hannover, Deutschland, Leibniz University Hannover

  • Jan-Niclas Siemß

    Institut für Theoretische Physik, Leibniz Universität Hannover, Appelstraße 2, Hannover, Deutschland, Institut für Quantenoptik, Leibniz University Hannover, Hannover, Germany

  • Stefan Seckmeyer

    Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, Hannover, Deutschland, Leibniz University Hannover

  • Holger Ahlers

    Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, Hannover, Deutschland

  • Ernst M Rasel

    Leibniz University Hannover, Institute of Quantum Optics, Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, Hannover, Deutschland, Leibniz University Hannover

  • Klemens Hammerer

    Institut für Theoretische Physik, Leibniz Universität Hannover, Appelstraße 2, Hannover, Deutschland, Leibniz University Hannover

  • Naceur Gaaloul

    Leibniz University Hannover, Institute of Quantum Optics, Univ Hannover, Institut für Quantenoptik, Leibniz University Hannover, Hannover, Germany, Leibniz University Hannover, Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, D-30167 Hannover, Germany

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• Search for a solar relaxion halo with the Global Network of Optical Magnetometers for Exotic physics (GNOME)

  ORAL

  June 3, 2021, 4:48 PM – June 3, 2021, 5:00 PM

  Presenters

  • Tatum Z Wilson

    California State University, East Bay

  Authors

  • Tatum Z Wilson

    California State University, East Bay

  • Rayshaun D Preston

    California State University, East Bay

  • Christopher A Palm

    California State University, East Bay

  • Christopher R Verga

    California State University, East Bay

  • Muhammad Saeed

    California State University, East Bay

  • Amy Saputo

    California State University, East Bay

  • Derek F Kimball

    California State University, East Bay, California State University-East Bay

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