Time-resolving intra-atomic two-electron collision dynamics
Atomic Physics
2010-03-09 v1
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.
Cite
@article{arxiv.1003.1593,
title = {Time-resolving intra-atomic two-electron collision dynamics},
author = {A. Emmanouilidou and A. Staudte and P. B. Corkum},
journal= {arXiv preprint arXiv:1003.1593},
year = {2010}
}