| Separation of photoabsorption and compton scattering contributionsto he single and double ionization L Spielberger, O Jagutzki, R Dörner, J Ullrich, U Meyer, V Mergel, ... Physical review letters 74 (23), 4615, 1995 | 172 | 1995 |
| Strong correlations in the He ground state momentum wave function observed in the fully differential momentum distributions for the p+ He transfer ionization process V Mergel, R Dörner, K Khayyat, M Achler, T Weber, O Jagutzki, HJ Lüdde, ... Physical review letters 86 (11), 2257, 2001 | 127 | 2001 |
| Intra-atomic electron-electron scattering in p-He collisions (thomas process) investigated by cold target recoil ion momentum spectroscopy V Mergel, R Dörner, M Achler, K Khayyat, S Lencinas, J Euler, O Jagutzki, ... Physical review letters 79 (3), 387, 1997 | 127 | 1997 |
| Helicity dependence of the photon-induced three-body coulomb fragmentation of helium investigated by cold target recoil ion momentum spectroscopy V Mergel, M Achler, R Dörner, K Khayyat, T Kambara, Y Awaya, V Zoran, ... Physical review letters 80 (24), 5301, 1998 | 98 | 1998 |
| Multi-hit detector system for complete momentum balance in spectroscopy in molecular fragmentation processes I Ali, R Dörner, O Jagutzki, S Nüttgens, V Mergel, L Spielberger, ... Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1999 | 86 | 1999 |
| Double and single ionization of helium by 58-keV X rays L Spielberger, O Jagutzki, B Krässig, U Meyer, K Khayyat, V Mergel, ... Physical review letters 76 (25), 4685, 1996 | 72 | 1996 |
| Kinematically complete experiments using cold target recoil ion momentum spectroscopy R Doerner, V Mergel, L Spielberger, M Achler, K Khayyat, T Vogt, ... Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1997 | 71 | 1997 |
| Cross-section ratio of double to single ionization of helium by Compton scattering of 40–100-keV x rays L Spielberger, H Bräuning, A Muthig, JZ Tang, J Wang, Y Qiu, R Dörner, ... Physical Review A 59 (1), 371, 1999 | 49 | 1999 |
| Abrupt rise of the longitudinal recoil ion momentum distribution for ionizing collisions T Weber, K Khayyat, R Dörner, VD Rodríguez, V Mergel, O Jagutzki, ... Physical Review Letters 86 (2), 224, 2001 | 43 | 2001 |
| Differential cross sections in antiproton-and proton-helium collisions K Khayyat, T Weber, R Dörner, M Achler, V Mergel, L Spielberger, ... Journal of Physics B: Atomic, Molecular and Optical Physics 32 (4), L73, 1999 | 41 | 1999 |
| Kinematically complete investigation of momentum transfer for single ionization in fast proton-helium collisions T Weber, K Khayyat, R Dörner, V Mergel, O Jagutzki, L Schmidt, F Afaneh, ... Journal of Physics B: Atomic, Molecular and Optical Physics 33 (17), 3331, 2000 | 29 | 2000 |
| Double ionization of helium in fast ion collisions: the role of momentum transfer B Bapat, R Moshammer, S Keller, W Schmitt, A Cassimi, L Adoui, ... Journal of Physics B: Atomic, Molecular and Optical Physics 32 (8), 1859, 1999 | 29 | 1999 |
| Energy-loss measurements for single and multiple ionization of argon by positron impact RD DuBois, C Doudna, C Lloyd, M Kahveci, K Khayyat, Y Zhou, ... Journal of Physics B: Atomic, Molecular and Optical Physics 34 (24), L783, 2001 | 22 | 2001 |
| Fully differential cusp electron production cross sections for 75-keV collisions L An, K Khayyat, M Schulz Physical Review A 63 (3), 030703, 2001 | 19 | 2001 |
| Differential ionization measurements using positron impact RD DuBois, K Khayyat, C Doudna, C Lloyd Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2002 | 8 | 2002 |
| Lüdde, CL Cocke and H. Schmidt-Böcking V Mergel, R Dörner, K Khayyat, M Achler, T Weber, O Jagutzki Phys. Rev. Lett 86, 2257-2260, 2001 | 2 | 2001 |
| Recoil Ion Momentum Spectroscopy Momentum Space Images of Atomic Reactions R Dörner, T Weber, K Khayyat, V Mergel, H Bräuning, M Achler, ... New Directions in Atomic Physics, 33-45, 1999 | 2 | 1999 |
| Recoil ion momentum spectroscopy a ‘momentum microscope’to view atomic collision dynamics R Dörner, V Mergel, H Bräuning, M Achler, T Weber, K Khayyat, ... AIP Conference Proceedings 443 (1), 334-346, 1998 | 2 | 1998 |
| Atomic processes in plasmas R Dörner, V Mergel, H Bräuning, M Achler, T Weber, K Khayyat, ... AIP Conf. Proc 443, 1998 | 2 | 1998 |
| Differentielle Wirkungsquerschnitte in Antiprotonen-und Protonen-Helium-Stößen K Khayyat Frankfurt (Main), Univ., Diss., 1998, 1998 | 2 | 1998 |
Reinhard DörnerGoethe-Universität Frankfurt am MainVerified email at atom.uni-frankfurt.de