| Zugriffsnummer | 37073 |
| Dokumenttyp | Bericht |
| Sprache | Englisch |
| Titel | Making a four-body Auger process happen : unambiguous observation of an exotic new atomic decay mechanism |
| Autor(in); Institution |
Müller, Alfred; Justus-Liebig-Universität Giessen, Institut für Atom- und Molekülphysik, Giessen, GERMANY
Borovik, A.; Justus-Liebig-Universität Giessen, Institut für Atom- und Molekülphysik, Giessen, GERMANY
Buhr, Ticia; 6.5, Strahlenwirkung, PTB-Braunschweig
Hellhund, Jonas; 6.5, Strahlenwirkung, PTB-Braunschweig; Justus-Liebig-Universität Giessen, Institut für Atom- und Molekülphysik, GERMANY
Holste, Kristof; Justus-Liebig-Universität Giessen, I. Physikalisches Institut, Giessen, GERMANY
Kilcoyne, A. L. David; Lawrence Berkeley National Laboratory, Berkeley, USA
Klumpp, Stephan; Universität Hamburg, Institut für Experimentalphysik, Hamburg, GERMANY
Martins, Michael; Universität Hamburg, Institut für Experimentalphysik, GERMANY
Ricz, Sandor; Institute of Nuclear Research of the Hungarian Academy of Sciences, Debrecen, HUNGARY
Viefhaus, Jens; FS-PE, DESY, Hamburg, GERMANY
Schippers, Stefan; Justus-Liebig-Universität Giessen, Institut für Atom- und Molekülphysik, GERMANY , Justus-Liebig-Universität Giessen, I. Physikalisches Institut, Giessen, GERMANY
|
| Quelle/Jahr | Photon Science : DESY Photon Science Annual Report 2015:(2016), 30 - 31 |
| ISBN | 978-3-945931-00-4 |
| URL | |
| Verlag | Hamburg: DESY |
| Freie Schlagworte | interactions of photons with charged particles ; photoionization ; synchrotron radiation ; Auger process |
| Zusammenfassung | Plain Auger decay is the emission of an electron from a highly excited atom. At sufficiently high excitation energies, the emission of three electrons becomes possible. By selective inner-shell photoexcitation of carbon ions with a carefully chosen charge state of q=1 and by observing the subsequent occurrence of q=4 products, unambiguous proof could be provided for the triple-Auger decay mechanism which involves simultaneous emission of three electrons while a fourth electron drops into the initially produced inner-shell vacancy. |
Zitierung
Müller, A., Borovik, A., Buhr, T., Hellhund, J., Holste, K., Kilcoyne, A. L. D., Klumpp, S., Martins, M., Ricz, S., Viefhaus, J., & Schippers, S. (2016). Making a four-body Auger process happen : unambiguous observation of an exotic new atomic decay mechanism. Hamburg: DESY.