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arXiv · 0805.2619

Refraction and absorption of x rays by laser-dressed atoms

Christian Buth·Robin Santra·Linda Young
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Abstract

X-ray refraction and absorption by neon atoms under the influence of an 800 nm laser with an intensity of 10^13 W/cm^2 is investigated. For this purpose, we use an ab initio theory suitable for optical strong-field problems. Its results are interpreted in terms of a three-level model. On the Ne 1s --> 3p resonance, we find electromagnetically induced transparency (EIT) for x rays. Our work opens novel perspectives for ultrafast x-ray pulse shaping.

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Christian Buth, Robin Santra, Linda Young. 2010-11-10. Refraction and absorption of x rays by laser-dressed atoms. https://arxiv.org/abs/0805.2619

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