| Zugriffsnummer | 28295 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Tracing nuclear-wave-packet dynamics in singly and doubly charged states of N2 and O2 with XUV-pump-XUV-probe experiments |
| Autor(in); Institution |
Magrakvelidze, M.; Kansas State University, Department of Physics, J. R. Macdonald Laboratory, Manhattan, USA
Herrwerth, O.; Max-Planck-Institut für Quantenoptik, Garching, GERMANY
Jiang, Y. H.; Chinese Academy of Sciences, Shanghai Advanced Research Institute, Shanghai, CHINA
Rudenko, A.; Kansas State University, Department of Physics, J. R. Macdonald Laboratory, Manhattan, USA; Max-Planck Advanced Study Group at CFEL, Hamburg, GERMANY; Max-Planck-Institut für Kernphysik, Heidelberg, GERMANY
Kurka, M.; Max-Planck-Institut für Kernphysik, Heidelberg, GERMANY
Foucar, L.; Max-Planck Advanced Study Group at CFEL, Hamburg, GERMANY
Kühnel, K. U.; Max-Planck-Institut für Kernphysik, Heidelberg, GERMANY
Kübel, U.; Max-Planck-Institut für Quantenoptik, Garching, GERMANY
Johnson, Nora G.; Kansas State University, Department of Physics, J. R. Macdonald Laboratory, Manhattan, USA; Max-Planck-Institut für Quantenoptik, Garching, GERMANY
Schröter, C. D.; Max-Planck-Institut für Kernphysik, Heidelberg, GERMANY
Düsterer, S.; DESY, Hamburg, GERMANY
Treusch, R.; DESY, Hamburg, GERMANY
Lezius, M.; Max-Planck-Institut für Quantenoptik, Garching, GERMANY
Ben-Itzhak, I.; Kansas State University, Department of Physics, J. R. Macdonald Laboratory, Manhattan, USA
Moshammer, R.; Max-Planck-Institut für Kernphysik, Heidelberg, GERMANY
Ullrich, Joachim; Präsidium, P, PTB-Braunschweig; Max-Planck Advanced Study Group at CFEL, Hamburg, GERMANY; Max-Planck-Institut für Kernphysik, Heidelberg, GERMANY
Kling, M. F.; Kansas State University, Department of Physics, J. R. Macdonald Laboratory, Manhattan, USA; Max-Planck-Institut für Quantenoptik, Garching, GERMANY
Thumm, U.; Kansas State University, Department of Physics, J. R. Macdonald Laboratory, Manhattan, USA
|
| Quelle/Jahr | Physical Review A: 86 (2012), 1, 013415-1 - 013415-11 |
| ISSN | 1050-2947 |
| DOI | |
| Verlag | Melville, NY: AIP |
| Klassifikationscode | PACS: 33.20.Xx ; PACS: 31.50.-x ; PACS: 33.80.-b |
| Zusammenfassung | We traced the femtosecond nuclear-wave-packet dynamics in ionic states of oxygen and nitrogen diatomic molecules employing 38-eV XUV-pump–XUV-probe experiments at the free-electron laser in Hamburg (FLASH). The nuclear dynamics is monitored via the detection of coincident ionic fragments using a reaction microscope and a split-mirror setup to generate the pump and probe pulses. By comparing measured kinetic-energy-release spectra with classical and quantum-mechanical simulations, we identified electronic states of the molecular ions that are populated by ionization of the neutral molecule. For specific fragment charge states, this comparison allows us to assess the relevance of specific dissociation paths. |
Zitierung
Magrakvelidze, M., Herrwerth, O., Jiang, Y. H., Rudenko, A., Kurka, M., Foucar, L., Kühnel, K. U., Kübel, U., Johnson, N. G., Schröter, C. D., Düsterer, S., Treusch, R., Lezius, M., Ben-Itzhak, I., Moshammer, R., Ullrich, J., Kling, M. F., & Thumm, U. (2012). Tracing nuclear-wave-packet dynamics in singly and doubly charged states of N₂ and O₂ with XUV-pump-XUV-probe experiments. Physical Review A, 86(1), 013415-1–013415-11. https://doi.org/10.1103/physreva.86.013415