Teilprojekt B03 – SFB 1227 DQ-mat – Leibniz Universität Hannover

Veröffentlichungen

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Fürst HA, Yeh CH, Kalincev D, Kulosa AP, Dreissen LS, Lange R et al. Coherent Excitation of the Highly Forbidden Electric Octupole Transition in ¹⁷²Yb⁺. Physical review letters. 2020 Okt 16;125(16):163001. doi: 10.1103/PhysRevLett.125.163001

Aharon N, Spethmann N, Leroux ID, Schmidt PO, Retzker A. Robust optical clock transitions in trapped ions using dynamical decoupling. New Journal of Physics. 2019 Aug;21(8):083040. Epub 2019 Aug 28. doi: 10.1088/1367-2630/ab3871, 10.15488/10415

Didier A, Ignatovich S, Benkler E, Okhapkin M, Mehlstäubler TE. 946-nm Nd:YAG digital-locked laser at 1.1 × 10 ⁻¹⁶ in 1 s and transfer-locked to a cryogenic silicon cavity. Optics letters. 2019 Apr 1;44(7):1781-1784. doi: 10.1364/OL.44.001781

Hannig S, Pelzer L, Scharnhorst N, Kramer J, Stepanova M, Xu Z et al. Towards a transportable aluminium ion quantum logic optical clock. Review of Scientific Instruments. 2019 Mai;90(5):053204. Epub 2019 Mai 31. doi: 10.48550/arXiv.1901.02250, 10.1063/1.5090583, 10.15488/12800

Keller J, Burgermeister T, Kalincev D, Didier A, Kulosa AP, Nordmann T et al. Controlling systematic frequency uncertainties at the 10-19 level in linear Coulomb crystals. Physical Review A. 2019 Jan 7;99(1):013405. doi: 10.1103/PhysRevA.99.013405

Keller J, Kalincev D, Burgermeister T, Kulosa AP, Didier A, Nordmann T et al. Probing Time Dilation in Coulomb Crystals in a High-Precision Ion Trap. Physical review applied. 2019 Jan 7;11(1):011002. doi: 10.1103/PhysRevApplied.11.011002

Hannig S, Mielke J, Fenske JA, Misera M, Beev N, Ospelkaus C et al. A highly stable monolithic enhancement cavity for second harmonic generation in the ultraviolet. Review of scientific instruments. 2018 Jan;89(1):013106. Epub 2018 Jan 19. doi: 10.48550/arXiv.1709.07188, 10.1063/1.5005515, 10.15488/3075

Kozlov MG, Safronova MS, Crespo López-Urrutia JR, Schmidt PO. Highly charged ions: Optical clocks and applications in fundamental physics. Reviews of Modern Physics. 2018 Dez 4;90(4):045005. doi: 10.1103/RevModPhys.90.045005

Mehlstäubler TE, Grosche G, Lisdat C, Schmidt PO, Denker H. Atomic clocks for geodesy. Reports on Progress in Physics. 2018 Jun;81(6):064401. Epub 2018 Apr 18. doi: 10.48550/arXiv.1803.01585, 10.1088/1361-6633/aab409

Scharnhorst N, Cerrillo J, Kramer J, Leroux ID, Wübbena JB, Retzker A et al. Experimental and theoretical investigation of a multimode cooling scheme using multiple electromagnetically-induced-transparency resonances. Physical Review A. 2018 Aug;98(2):023424. Epub 2018 Aug 27. doi: 10.48550/arXiv.1711.00732, 10.1103/PhysRevA.98.023424

Beev N, Fenske JA, Hannig S, Schmidt PO. A low-drift, low-noise, multichannel dc voltage source for segmented-electrode Paul traps. Review of Scientific Instruments. 2017 Mai 30;88(5):054704. doi: 10.1063/1.4983925

Beev N, Keller J, Mehlstäubler TE. Note: An avalanche transistor-based nanosecond pulse generator with 25 MHz repetition rate. Review of scientific instruments. 2017 Dez 1;88(12):126105. doi: 10.1063/1.5000417

Leroux ID, Scharnhorst N, Hannig S, Kramer J, Pelzer L, Stepanova M et al. On-line estimation of local oscillator noise and optimisation of servo parameters in atomic clocks. Metrologia. 2017 Jun;54(3):307-321. Epub 2017 Mär 5. doi: 10.1088/1681-7575/aa66e9

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