| 2003 | R. Wiehle, B. Witzel, V. Schyja and H. Helm, and E. Cormier: Strong-field photoionization of argon a comparison between experiment and the SAE approximation. In: Journal of Modern Optics, 2003, |
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| 2002 | R. Wiehle, and B. Witzel: Correleation between double and non-resonant single ioniazation. In: Phys. Rev. Lett., 2002, 223002 |
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| 2002 | E. Varoucha, N.A. Papadogiannis, D. Charalambidis, H. Schröder, and B. Witzel: Quantitative laser mass spectroscopy of sputtered versues evaporated metal atons, . In: Phys. Rev. A, 2002, 012901 |
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| 2002 | A.M. Müller, B. Witzel, C.J.G.J. Uiterwaal, J. Wanner and K-L. Kompa: White-light induced fragmentation of toluene. In: Phys. Rev. Lett. , 2002, 023001 |
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| 2001 | A. Papadogiannis, B. Witzel, and C. Kalpouzos, and D. Charalambis: Comment on Observation of attosecond light localisation order harmonic generation. In: Reply to Phys. Rev. Letters, 2001, 109402 |
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| 2000 | E. Fill, G. Pretzler, R. Tomasini, and B. Witzel: Analysis of the visible emission from optical-field ionized hydrogen. In: Europhys. Lett., 2000, 1 |
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| 2000 | Bernd Witzel, N. A. Papadogiannis, D. Charalambidis: Charge state resolved above threshold ionisation. In: Phys. Rev. Lett., 2000, 2268 |
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| 2000 | Bernd Witzel, N. A. Papadogiannis, C. Kalpouzos, C. Fotakis, D. Charalambidis: Determination of higher-order harmonic generation 'cut-offs' through high-resolution time-domain spectroscopy. In: Journal of Physics B, 2000, L 79 |
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| 2000 | Bernd Witzel, N. A. Papadogiannis, C. Charalambidis: Electron-ion coincidence measurements in strong field short pulse laser Xenon atom interactions. In: European Phys. J. , 2000, 21 |
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| 2000 | Bernd Witzel, D. Charalambidis, N. A. papdogiannis, C. Kalpouzos, C. Fotakis: Observation of sub-fs localization by higher order harmonic generation. Multiphoton Processes. In: ICOMP VIII International Conference, 2000, 327 |
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| 1999 | Bernd Witzel, N. A. Papadogiannis, C. J. G. J. Uiterwaal, H. Schröder, D. Charalambidis: Multiphoton ionization of V, Cr, Y, La, and Ir through 0.5 ps ultraviolet laser pulses. In: Phys. Rev. A, 1999, 3311 |
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| 1999 | Bernd Witzel, N. A. Papadogiannis, C. Kalpouzos, D. Charalambidis: Observation of Attosecond Light Localization in Higher Order Harmonic Generation. In: Phys. Rev. Lett., 1999, 4289 |
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