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- Leibniz University HannoverDE62 papers
- Technische Universität BraunschweigDE40 papers
- Max Planck Institute for Nuclear PhysicsDE27 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE22 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- Helmholtz Institute JenaDE18 papers
- Johannes Gutenberg University MainzDE18 papers
- Friedrich Schiller University JenaDE15 papers
- European Organization for Nuclear ResearchCH14 papers
- Paul Scherrer InstituteCH13 papers
- Karlsruhe Institute of TechnologyDE12 papers
- National Institute of Standards and TechnologyUS12 papers
7 papers · 2 filters
Sympathetic cooling schemes for separately trapped ions coupled via image currents
C. Will, M. Bohman, T. Driscoll +18
Cooling of particles to mK-temperatures is essential for a variety of experiments with trapped charged particles. However, many species of interest lack suitable electronic transit…
Sympathetic cooling of a trapped proton mediated by an LC circuit
M. Bohman, V. Grunhofer, C. Smorra +18
Efficient cooling of trapped charged particles is essential to many fundamental physics experiments, to high-precision metrology, and to quantum technology. Until now, sympathetic…
Radiative recombination of twisted electrons with hydrogen-like heavy ions: Linear polarization of emitted photons
Anna V. Maiorova, Anton A. Peshkov, Andrey Surzhykov
We present a theoretical investigation of the radiative recombination of twisted Bessel electrons with initially hydrogen-like (finally helium-like) heavy ions. In our study, we fo…
Nonlinearities of King's plot and their dependence on nuclear radii
Robert A. Müller, Vladimir A. Yerokhin, Anton N. Artemyev +1
Investigations of isotope shifts of atomic spectral lines provide insights into nuclear properties. Deviations from the linear dependence of the isotope shifts of two atomic transi…
Towards Sympathetic Cooling of Single (Anti-)Protons
T. Meiners, M. Niemann, J. Mielke +5
We present methods to manipulate and detect the motional state and the spin state of a single antiproton or proton which are currently under development within the BASE (Baryon Ant…
Cryogenic Penning-Trap Apparatus for Precision Experiments with Sympathetically Cooled (anti)protons
M. Niemann, T. Meiners, J. Mielke +17
Current precision experiments with single (anti)protons to test CPT symmetry progress at a rapid pace, but are complicated by the need to cool particles to sub-thermal energies. We…