High-order harmonic generation in X-ray range from laser induced noble gas multivalent ions

Jixing Gao, Yinghui Zheng, Jiaqi Wu +7

Sub-femtosecond x-ray burst is powerful tool for probing and imaging electronic and concomitant atomic motion in attosecond physics. For years, x-ray source (above 2 keV) had mainl…