Sequential and direct two-photon double ionization of D2 at FLASH
- Jiang, Y. H.
- Rudenko, A.
- Kühnel, K.-U.
- Ergler, T.
- Lüdemann, S.
- Zrost, K.
- Fischer, D.
- Pérez-Torres, J.
- Plésiat, E.
- Martín, F.
- Foucar, L.
- Titze, J.
- Schöffler, M.
- Dörner, R.
- Sanz-Vicario, L.
- Düsterer, S.
- Treusch, R.
- Schröter, C. D.
- Moshammer, R.
- Ullrich, J.
DOIAbstract
Sequential and direct two-photon double ionization (DI) of D2 molecule is studied experimentally and theoretically at a photon energy of 38.8 eV. Experimental and theoretical kinetic energy releases of D++D+ fragments, consisting of the contributions of sequential DI via the D2+(1ssg) state and direct DI via a virtual state, agree well with each other
Add to ORKG