
Chaotic dynamics in X-ray free-electron lasers with an optical undulator
<a href="https://news.google.com/rss/articles/CBMiX0FVX3lxTE5DUGhFbC04SU5IcUF3MWU1c2dsTTZTR2NSalU4Y3I3MXhhRGJmdnhranVNVlQtTjMyNkp1MWh2TkRqTno4LVViTnZPUXZxTDJ2b2ZFVm1abnZLUFMwRXNj?oc=5" target="_blank">Chaotic dynamics in X-ray free-electron lasers with an optical undulator</a>&nbsp;&nbsp;<font color="#6f6f6f">Nature</font>


