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Tel.: +49 6221 516-851
Fax: +49 6221 516-852
Scientific Coordinator

Postal Address
Max Planck Institute for Nuclear Physics
P.O. Box 10 39 80
69029 Heidelberg
Visitor Address
Max Planck Institute for Nuclear Physics
Saupfercheckweg 1
Building: Gentner lab,
room 134
69117 Heidelberg

 

Max Planck-RIKEN-PTB Center for

Time, Constants and Fundamental Symmetries

Publications

2023

Trap-integrated fluorescence detection with silicon photomultipliers for sympathetic laser cooling in a cryogenic Penning trap
M. Wiesinger, F. Stuhlmann, M. Bohman, P. Micke, C. Will, H. Yildiz, F. Abbass, B. P. Arndt, J. A. Devlin, S. Erlewein, M. Fleck, J. I. Jäger, B. M. Latacz, D. Schweitzer, G. Umbrazunas, E. Wursten, K. Blaum, Y. Matsuda, A. Mooser, W. Quint, A. Soter, J. Walz, C. Smorra, S. Ulmer
Rev. Sci. Instrum. 94, 123202 (2023) externer Link

BASE-STEP: A transportable antiproton reservoir for fundamental interaction studies
C. Smorra, F. Abbass, D. Schweitzer, M. Bohman, J. D. Devine, Y. Dutheil, A. Hobl, B. Arndt, B. B. Bauer, J. A. Devlin, S. Erlewein, M. Fleck, J. I. Jäger, B. M. Latacz, P. Micke, M. Schiffelholz, G. Umbrazunas, M. Wiesinger, C. Will, E. Wursten, H. Yildiz, K. Blaum, Y. Matsuda, A. Mooser, C. Ospelkaus, W. Quint, A. Soter, J. Walz, Y. Yamazaki, S. Ulmer
Rev. Sci. Instrum. 94, 113201 (2023) externer Link

Ultra-thin polymer foil cryogenic window for antiproton deceleration and storage
B. M. Latacz, B. P. Arndt, J. A. Devlin, S. R. Erlewein, M. Fleck, J. I. Jäger, P. Micke, G. Umbrazunas, E. Wursten, F. Abbass, D. Schweitzer, M. Wiesinger, C. Will, H. Yildiz, K. Blaum, Y. Matsuda, A. Mooser, C. Ospelkaus, C. Smorra, A. Sótér, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Rev. Sci. Instrum. 94, 103310 (2023) externer Link

Narrow and Ultranarrow Transitions in Highly Charged Xe Ions as Probes of Fifth Forces
N.-H. Rehbehn, M. K. Rosner, J. C. Berengut, P. O. Schmidt, T. Pfeifer, M. F. Gu, and J. R. Crespo López-Urrutia
Phys. Rev. Lett. 131, 161803 (2023) externer Link

Robust and scalable rf spectroscopy in first-order magnetic sensitive states at second-long coherence time
C.-H. Yeh, K. C. Grensemann, L. S. Dreissen, H. A. Fürst and T. E. Mehlstäubler
New J. Phys. 25, 093054 (2023) externer Link

Sympathetically cooled highly charged ions in a radio-frequency trap with superconducting magnetic shielding
E. A. Dijck, C. Warnecke, M. Wehrheim, R. B. Henninger, J. Eff, K. Georgiou, A. Graf, S. Kokh, L. P. Kozhiparambil Sajith, C. Mayo, V. M. Schäfer, C. Volk, P. O. Schmidt, T. Pfeifer, J. R. Crespo López-Urrutia
Rev. Sci. Instrum. 94, 083203 (2023) externer Link

Evaluation of a 88Sr+ Optical Clock with a Direct Measurement of the Blackbody Radiation Shift and Determination of the Clock Frequency
M. Steinel, H. Shao, M. Filzinger, B. Lipphardt, M. Brinkmann, A. Didier, T. E. Mehlstäubler, T. Lindvall, E. Peik, and N. Huntemann
Phys. Rev. Lett. 131, 083002 (2023) externer Link

Excitation of Forbidden Electronic Transitions in Atoms by Hermite–Gaussian Modes
A. A. Peshkov, E. Jordan, M. Kromrey, K. K. Mehta, T. E. Mehlstäubler, A. Surzhykov
Ann. Phys. (Berlin) 535, 2300204 (2023) externer Link

Vacuum-ultraviolet laser source for spectroscopy of trapped thorium ions
J. Thielking, K. Zhang, J. Tiedau, J. Zander, G. Zitzer, M. V. Okhapkin and E. Peik
New J. Phys. 25, 083026 (2023) externer Link

Improved Limits on the Coupling of Ultralight Bosonic Dark Matter to Photons from Optical Atomic Clock Comparisons
M. Filzinger, S. Dörscher, R. Lange, J. Klose, M. Steinel, E. Benkler, E. Peik, C. Lisdat, and N. Huntemann
Phys. Rev. Lett. 130, 253001 (2023) externer Link

BASE—high-precision comparisons of the fundamental properties of protons and antiprotons
B. M. Latacz, B. P. Arndt, B. B. Bauer, J. A. Devlin, S. R. Erlewein, M. Fleck, J. I. Jäger, M. Schiffelholz, G. Umbrazunas, E. J. Wursten, F. Abbass, P. Micke, D. Popper, M. Wiesinger, C. Will, H. Yildiz, K. Blaum, Y. Matsuda, A. Mooser, C. Ospelkaus, W. Quint, A. Soter, J. Walz, Y. Yamazaki, C. Smorra, and S. Ulmer
Eur. Phys. J. D 77, 94 (2023) externer Link

Experimental determination of the E2−M1 polarizability of the strontium clock transition
S. Dörscher, J. Klose, S. Maratha Palli, and Ch. Lisdat
Phys. Rev. Research 5, L012013 (2023) externer Link