منابع مشابه
QED Calculations of the Interelectron Interaction in Li-like Ions
Investigations of heavy few-electron atoms provide an excellent opportunity for testing QED in strong Coulomb fields. A remarkable high experimental precision has been reached in Lamb-shift measurements of Li-like ions. The uncertainty obtained e.g. for the 2p1/2 2s transition energy in Li-like Ni and Zn [1], Ag and Xe [2, 3] and U [4] is by an order of magnitude smaller than the QED contributi...
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In-beam PET is presently the only possibility of a beamline independent dose delivery monitoring in heavyion therapy. It is clinically implemented at the experimental heavy ion treatment facility at GSI Darmstadt. Since 1997 almost 400 patients have been treated there with C-ions while monitoring of dose application with inbeam PET has been performed. In the future it is expected to extend tumo...
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Enjoying great safety, high power, and high energy densities, all-solid-state batteries play a key role in the next generation energy storage devices. However, their development is limited by the lack of solid electrolyte materials that can reach the practically useful conductivities of 10-2 S/cm at room temperature (RT). Here, by exploring a set of lithium-rich antiperovskites composed of clus...
متن کاملDouble ionization of Li-like ions by high-energy photons
The processes of double ionization by absorption or inelastic (Compton) scattering of a photon from atomic systems are of fundamental interest. This is due to the fact that the two-electron emission is exclusively caused by the electron-electron interaction, the accurate treatment of which is still one of the main tasks for different theoretical approaches. As a target, it is usual to use the n...
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C. Brandau, S. Böhm, C. Kozhuharov, A. Müller, S. Schippers, W. Shi, K. Beckert, P. Beller, F. Bosch, B. Franzke, N. Grün, Z. Harman, J. Jacobi, S. Kieslich, H. Knopp, P. Mokler, F. Nolden, W. Scheid, M. Steck and Z. Stachura Institut für Kernphysik, Justus-Liebig-Universität, 35392 Gießen; Gesellschaft für Schwerionenforschung (GSI), 64291 Darmstadt; Institut für Theoretische Physik, Justus-Li...
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ژورنال
عنوان ژورنال: Nature Chemistry
سال: 2019
ISSN: 1755-4330,1755-4349
DOI: 10.1038/s41557-019-0386-7