Max Planck-RIKEN-PTB Center for
Time, Constants and Fundamental SymmetriesPublications
2020
Precision Measurements of the Fundamental Properties of the Proton and Antiproton
C. Smorra and A. Mooser
J. Phys.: Conf. Ser. 1412, 032001 (2020)
Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocks
B. M. Roberts, P. Delva, A. Al-Masoudi, A. Amy-Klein, C. Baerentsen, C. F. A. Baynham, E. Benkler, S. Bilicki, S. Bize,
W. Bowden, J. Calvert, V. Cambier, E. Cantin, E. A. Curtis, S. Dörscher, M. Favier, F. Frank, P. Gill, R. M. Godun,
G. Grosche, C. Guo, A. Hees, I. R. Hill, R. Hobson, N. Huntemann, J. Kronjäger, S. Koke, A. Kuhl, R. Lange, T. Legero,
B. Lipphardt, C. Lisdat, J. Lodewyck, O. Lopez, H. S. Margolis, H. Alvarez-Martinez, F. Meynadier, F. Ozimek, E. Peik,
P.-E. Pottie, N. Quintin, C. Sanner, L. De Sarlo, M. Schioppo, R. Schwarz, A. Silva, U. Sterr, Chr. Tamm, R. LeTargat,
P. Tuckey, G. Vallet, T. Waterholter, D. Xu, P. Wolf
New. J. Phys. 22, 093010 (2020)
Dynamical decoupling of laser phase noise in compound atomic clocks
S. Dörscher, A. Al-Masoudi, M. Bober, R. Schwarz, R. Hobson, U. Sterr & C. Lisdat
Commun. Phys. 3, 185 (2020)
Coherent Excitation of the Highly Forbidden Electric Octupole Transition in 172Yb+
H. A. Fürst, C.-H. Yeh, D. Kalincev, A. P. Kulosa, L. S. Dreissen, R. Lange, E. Benkler, N. Huntemann, E. Peik,
and T. E. Mehlstäubler
Phys. Rev. Lett. 125, 163001 (2020)
Coherent Suppression of Tensor Frequency Shifts through Magnetic Field Rotation
R. Lange, N. Huntemann, C. Sanner, H. Shao, B. Lipphardt, Chr. Tamm, and E. Peik
Phys. Rev. Lett. 125, 143201 (2020)
Penning trap mass measurements of the deuteron and the HD+ molecular ion
S. Rau, F. Heiße, F. Köhler-Langes, S. Sasidharan, R. Haas, D. Renisch, C. E. Düllmann, W. Quint, S. Sturm & K. Blaum
Nature 585, 43–47 (2020)
Long term measurement of the 87Sr clock frequency at the limit of primary Cs clocks
R. Schwarz, S. Dörscher, A. Al-Masoudi, E. Benkler, T. Legero, U. Sterr, S. Weyers, J. Rahm, B. Lipphardt, and C. Lisdat
Phys. Rev. Research 2, 033242 (2020)
Atomic physics studies at the Gamma Factory at CERN
D. Budker, J. R. Crespo López-Urrutia, A. Derevianko, V. V. Flambaum, M. W. Krasny, A. Petrenko, S. Pustelny, A. Surzhykov, V. A. Yerokhin, M. Zolotorev
Ann. Phys. (Berlin) 532, 2000204 (2020)
Electronic Bridge Excitation in Highly Charged 229Th Ions
P. V. Bilous, H. Bekker, J. C. Berengut, B. Seiferle, L. von der Wense, P. G. Thirolf, T. Pfeifer,
J. R. Crespo López-Urrutia, and A. Pálffy
Phys. Rev. Lett. 124, 192502 (2020)
Detection of metastable electronic states by Penning trap mass spectrometry
R. X. Schüssler, H. Bekker, M. Braß, H. Cakir, J. R. Crespo López-Urrutia, M. Door, P. Filianin, Z. Harman,
M. W. Haverkort, W. J. Huang, P. Indelicato, C. H. Keitel, C. M. König, K. Kromer, M. Müller, Y. N. Novikov,
A. Rischka, C. Schweiger, S. Sturm, S. Ulmer, S. Eliseev & K. Blaum
Nature 581, 42–46 (2020)
100 MHz frequency comb for low-intensity multi-photon studies: intra-cavity velocity-map imaging of xenon
J. Nauta, J.-H. Oelmann, A. Ackermann, P. Knauer, R. Pappenberger, A. Borodin, I. S. Muhammad, H. Ledwa, T. Pfeifer, and J. R. Crespo López-Urrutia
Opt. Lett. 45, 2156-2159 (2020)
Mass-Difference Measurements on Heavy Nuclides with an eV/c2 Accuracy in the PENTATRAP Spectrometer
A. Rischka, H. Cakir, M. Door, P. Filianin, Z. Harman, W. J. Huang, P. Indelicato, C. H. Keitel, C. M. König, K. Kromer,
M. Müller, Y. N. Novikov, R. X. Schüssler, Ch. Schweiger, S. Eliseev, and K. Blaum
Phys. Rev. Lett. 124, 113001 (2020)
Coherent laser spectroscopy of highly charged ions using quantum logic
P. Micke, T. Leopold, S. A. King, E. Benkler, L. J. Spieß, L. Schmöger, M. Schwarz, J. R. Crespo López-Urrutia and P. O. Schmidt
Nature 578, 60-65 (2020)