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- Leibniz University HannoverDE45 papers
- Technische Universität BraunschweigDE27 papers
- Max Planck Institute for Nuclear PhysicsDE20 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE18 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Johannes Gutenberg University MainzDE17 papers
- Helmholtz Institute JenaDE14 papers
- Friedrich Schiller University JenaDE13 papers
- European Organization for Nuclear ResearchCH12 papers
- National Institute of Standards and TechnologyUS12 papers
- RIKENJP12 papers
- Helmholtz Institute MainzDE11 papers
4 papers · 2 filters
Nuclear excitation by two-photon electron transition
A. V. Volotka, A. Surzhykov, S. Trotsenko +3
A new mechanism of nuclear excitation via two-photon electron transitions (NETP) is proposed and studied theoretically. As a generic example, detailed calculations are performed fo…
Two-color above threshold ionization of atoms and ions in XUV Bessel beams and combined with intense laser light
D. Seipt, R. A. Müller, A. Surzhykov +1
The two-color above-threshold ionization (ATI) of atoms and ions is investigated for a vortex Bessel beam in the presence of a strong near-infrared (NIR) light field. While the pho…
Unexpectedly large difference of the electron density at the nucleus in the 4p P fine-structure doublet of Ca
C. Shi, F. Gebert, C. Gorges +9
We measured the isotope shift in the S-P (D2) transition in singly-ionized calcium ions using photon recoil spectroscopy. The high accuracy of the technique…
Electric dipole polarizabilities of Rydberg states of alkali atoms
V. A. Yerokhin, S. Y. Buhmann, S. Fritzsche +1
Calculations of the static electric-dipole scalar and tensor polarizabilities are presented for two alkali atoms, Rb and Cs, for the , , and stat…