George Weil
... that George Weil withdrew the control rod from Chicago Pile-1 nuclear reactor, initiating the first man-made self-sustaining nuclear chain reaction?
... that <b id="mwBzY"><a href="./George_Weil" id="mwBzc" rel="mw:WikiLink" title="George Weil">George Weil</a></b> withdrew the control rod from <a href="./Chicago_Pile-1" id="mwBzg" rel="mw:WikiLink" title="Chicago Pile-1">Chicago Pile-1</a> nuclear reactor, initiating the first man-made self-sustaining <a href="./Nuclear_chain_reaction" id="mwBzk" rel="mw:WikiLink" title="Nuclear chain reaction">nuclear chain reaction</a>?