Control of diffraction of electron wave packets on diatomic molecules using two-colour fields
Control of diffraction of electron wave packets on diatomic molecules using two-colour fields
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DOI：
10.1088/0953-4075/43/13/135601
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发表时间：
2010-07
期刊：
影响因子：
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通讯作者：
Ryan Murray;C. Ruiz;J. Marangos;M. Ivanov
中科院分区：
文献类型：
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作者：
Ryan Murray;C. Ruiz;J. Marangos;M. Ivanov
我们研究了两个不同颜色的垂直极化场对排列双原子分子光电子谱的影响。本文比较了激光诱导电子衍射的从头计算和S矩阵计算。两个控制方案进行检查，每一个都旨在产生一个单一的故障事件。每个控制方案的参数空间进行了探索，并找到最佳参数，我们确认，可以实现一个单一的迭代。
We examine the effect of two perpendicularly polarized fields of different colour on the photoelectron spectrum from an aligned diatomic molecule. We present a comparison of ab inito and S-matrix calculations of laser-induced electron diffraction. Two control schemes are examined, each intended to produce a single recollision event. The parameter space of each control scheme is explored and optimal parameters are found, and we confirm that a single recollision can be achieved.