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arXiv · 1003.1593

Time-resolving intra-atomic two-electron collision dynamics

A. Emmanouilidou·A. Staudte·P. B. Corkum
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Abstract

We generalize the one electron attosecond streaking camera to time-resolve the correlated two-electron escape dynamics during a collision process involving a deep core electron. The collision process is triggered by an XUV attosecond pulse and probed by a weak infrared field. The principle of our two-electron streak camera is that by placing the maximum of the vector potential of the probing field at the time of collision we get the maximum splitting of the inter-electronic angle of escape. We thus identify the time of collision.

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A. Emmanouilidou, A. Staudte, P. B. Corkum. 2010-03-08. Time-resolving intra-atomic two-electron collision dynamics. https://arxiv.org/abs/1003.1593

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