Zeptosecond Birth Time Delay in Molecular Photoionization

Autor: Grundmann, Sven, Trabert, Daniel, Fehre, Kilian, Strenger, Nico, Pier, Andreas, Kaiser, Leon, Kircher, Max, Weller, Miriam, Eckart, Sebastian, Schmidt, Lothar Ph. H., Trinter, Florian, Jahnke, Till, Schöffler, Markus S., Dörner, Reinhard

Publikováno v: Science 16 Oct 2020: Vol. 370, Issue 6514, pp. 339-341

Photoionization is one of the fundamental light-matter interaction processes in which the absorption of a photon launches the escape of an electron. The time scale of the process poses many open questions. Experiments found time delays in the attosec

Externí odkaz: http://arxiv.org/abs/2010.08298

Observation of Photoion Backward Emission in Photoionization of He and N2

Autor: Grundmann, Sven, Kircher, Max, Vela-Perez, Isabel, Nalin, Giammarco, Trabert, Daniel, Anders, Nils, Melzer, Niklas, Rist, Jonas, Pier, Andreas, Strenger, Nico, Siebert, Juliane, Demekhin, Philipp V., Schmidt, Lothar Ph. H., Trinter, Florian, Schoeffler, Markus S., Jahnke, Till, Doerner, Reinhard

Publikováno v: Phys. Rev. Lett. 124, 233201 (2020)

We experimentally investigate the effects of the linear photon momentum on the momentum distributions of photoions and photoelectrons generated in one-photon ionization in an energy range of 300 eV $\leq~E_\gamma~\leq$ 40 keV. Our results show that f

Externí odkaz: http://arxiv.org/abs/2003.10706

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Double Core-Hole Generation in O_{2} Molecules Using an X-Ray Free-Electron Laser: Molecular-Frame Photoelectron Angular Distributions

Autor: Kastirke, Gregor, Schöffler, Markus S, Weller, Miriam, Rist, Jonas, Boll, Rebecca, Anders, Nils, Baumann, Thomas M, Eckart, Sebastian, Erk, Benjamin, De Fanis, Alberto, Fehre, Kilian, Gatton, Averell, Grundmann, Sven, Grychtol, Patrik, Hartung, Alexander, Hofmann, Max, Ilchen, Markus, Janke, Christian, Kircher, Max, Kunitski, Maksim, Li, Xiang, Mazza, Tommaso, Melzer, Niklas, Montano, Jacobo, Music, Valerija, Nalin, Giammarco, Ovcharenko, Yevheniy, Pier, Andreas, Rennhack, Nils, Rivas, Daniel E, Dörner, Reinhard, Rolles, Daniel, Rudenko, Artem, Schmidt, Philipp, Siebert, Juliane, Strenger, Nico, Trabert, Daniel, Vela-Perez, Isabel, Wagner, Rene, Weber, Thorsten, Williams, Joshua B, Ziolkowski, Pawel, Schmidt, Lothar Ph H, Czasch, Achim, Ueda, Kiyoshi, Trinter, Florian, Meyer, Michael, Demekhin, Philipp V, Jahnke, Till

Publikováno v: Physical review letters, vol 125, iss 16
Physical Review Letters
Physical review letters 125(16), 163201 (1-6) (2020). doi:10.1103/PhysRevLett.125.163201

We report on a multiparticle coincidence experiment performed at the European X-ray Free-ElectronLaser at the Small Quantum Systems instrument using a COLTRIMS reaction microscope. By measuringtwo ions and two electrons in coincidence, we investigate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::83b0778e669d66da9ad602f9a4a4d3d1
https://escholarship.org/uc/item/74f5m4zq

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.