| Zugriffsnummer | 44359 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Atomic processes with twisted electrons |
| Autor(in); Institution |
Zaytsev, V. A.; Department of Physics, St. Petersburg State University, St. Petersburg, RUSSIA
Surzhykov, Andrey; FPM, Fundamentale Physik für Metrologie, PTB-Braunschweig; Technische Universität Braunschweig, Braunschweig, GERMANY
Serbo, V. G.; Novosibirsk State University, Novosibirsk, RUSSIA; Sobolev Institute of Mathematics, Novosibirsk, RUSSIA
Kosheleva, V. P.; Department of Physics, St. Petersburg State University, St. Petersburg, RUSSIA; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, GERMANY; Helmholtz-Institute Jena, Jena, GERMANY
Groshev, M. E.; Department of Physics, St. Petersburg State University, St. Petersburg, RUSSIA
Yerokhin, V. A.; Peter the Great St. Petersburg Polytechnic University, St. Petersburg, RUSSIA
Shabaev, V. M; Department of Physics, St. Petersburg State University, St. Petersburg, RUSSIA
Stöhlker, Th.; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, GERMANY; Helmholtz-Institute Jena, Jena, GERMANY; Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität, Jena, GERMANY
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| Quelle/Jahr | Journal of Physics: Conference series: 1412 (2020), 1 - 8 |
| Artikelnummer | 052013 |
| ISSN | 1742-6588 (PRINT) ; 1742-6596 (ONLINE) |
| DOI | |
| Verlag | Bristol: IOP Publishing |
| Konferenzangaben | 31st International Conference on Photonic, Electronic and Atomic Collisions, Deauville, 23-30, July, 2019, France |
| Freie Schlagworte | twisted electrons ; elastic Mott scattering ; radiative recombination |
| Zusammenfassung | The present status of the fully-relativistic nonperturbative calculations of the fundamental atomic processes with twisted electrons is presented. In particular, the elastic (Mott) scattering, the radiative recombination, and for the very first time, the Bremsstrahlung processes are considered. The electron-ion interaction is accounted for in a nonperturbative manner, that allows obtaining reliable results for heavy systems. We investigate the influence of the "twistedness" of the incoming electron on the angular and polarization properties of the emitted electrons and photons for the elastic and inelastic scattering, respectively. It is found that these properties exhibit a strong dependence on the opening angle of the vortex electron beam in all processes considered. |
| Kostenfreier Zugang | Open Access Gold |
| Rechteinformation | CC BY 3.0 ; Creative Commons Attribution 3.0 License |
| Themenbereich der Metrologie | Zeit und Frequenz |
Zitierung
Zaytsev, V. A., Surzhykov, A., Serbo, V. G., Kosheleva, V. P., Groshev, M. E., Yerokhin, V. A., Shabaev, V. M., & Stöhlker, T. (2020). Atomic processes with twisted electrons. Journal of Physics: Conference series, 1412, 1–8. https://doi.org/10.1088/1742-6596/1412/5/052013