Lord John William Strutt Rayleigh(1904)		Sir Joseph John Thomson(1906)
	Sir William Henry Bragg(1915)		Sir William Lawrence Bragg(1915)
	Charles Glover Barkla(1917)		Charles Thomson  Rees Wilson(1927)
	Sir Owen Willans Richardson(1928)		Paul Adriew Maurice Dirac(1933)
	Sir James Chadwick(1935)		Sir George Paget Thomson(1937)
	Sir Edward Victor Appleton(1947)		Celil Frank Powell(1950)
	Lord Patrick Maynard Stuart Blackett(1948)		Sir John Douglas Cockcroft(1951)
	Dennis Gabor(1971)		Brian D. Josephson(1973)
	Sir Martin Ryle(1974)		Antony Hewish(1974)
	Sir Nevill F. Mott(1977)		Jack Steinberger(1988)