Hou Xun
... that Hou Xun was the chief scientist of a major research project on ultrafast phenomena?
... that <b id="mwBxA"><a href="./Hou_Xun" id="mwBxE" rel="mw:WikiLink" title="Hou Xun">Hou Xun</a></b> was the chief scientist of a major research project on <a class="mw-redirect" href="./Ultrafast_phenomena" id="mwBxI" rel="mw:WikiLink" title="Ultrafast phenomena">ultrafast phenomena</a>?