Abstract
Two-photon dissociative ionization processes of nitrogen molecule are investigated with attosecond nonlinear Fourier transformation spectroscopy. Nonlinear absorption spectrum of nitrogen molecule are extracted by measuring interferometric autocorrelation of a-few-pulse attosecond pulse train using nonsequential two-photon processes of nitrogen molecule. The frequency resolved momentum images (FRMI) are reconstructed from the delay dependent momentum images of fragment ion Nþ and the resultant FRMIs show the attosecond nonlinear response of nitrogen molecule.
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CITATION STYLE
Okino, T., Furukawa, Y., Amani Eilanlou, A., Nabekawa, Y., Takahashi, E. J., Yamanouchi, K., & Midorikawa, K. (2015). Attosecond frequency resolved momentum imaging of two-photon dissociative ionization dynamics of nitrogen molecule. In Springer Proceedings in Physics (Vol. 162, pp. 24–27). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-13242-6_6
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