French scientists, Oxford, also no comma after Oxford
heavy water, which helped them then theorise how uranium could be used for power. delete "then"
Link hundredweight
Cockcroft became the director The Americans supported the project missing period in the middle
world famous hyphenate
upon the nations best apostrophe for nation
Oliphant discovered that Briggs had locked away Who is Briggs?
screening process so that he could make way for America travel to America?
Rotblat had been left in charge of the Tube Alloys research and brought with him his research done while head of the operation Chadwick had left to him. Awkward.
Be consistent in providing publisher's location. And using title case.
At the University of Liverpool, Chadwick and the Polish refugee scientist Joseph Rotblat tackled the problem, but their calculations were inconclusive.[22] At the University of Liverpool, Nobel Prize in Physics laureates George Paget Thomson and William Lawrence Bragg wanted the government to take urgent action to acquire uranium ore. Rephrase so the university only needs to be mentioned once.
Union Minière du Haut Katanga company, which had a British vice president, Lord Stonehaven Perhaps ", whose British vice president,"