Zbigniew Stanislaw Basinski, physicist (born 28 April 1928 in Wolkowysk, Poland; died 12 August 1999). Recognized as the doyen of Canadian metal physics, he received the BSc, MA, DPhil and DSci degrees from Oxford, at the same time holding the post of research assistant in the department of metallurgy.
Alexander Edgar Douglas, physicist (b at Melfort, Sask 12 Apr 1916; d at Ottawa 26 July 1981). Educated at the University of Saskatchewan and Pennsylvania State University, he joined the National Research Council's physics division in 1941.
Andrew McKellar, astrophysicist, molecular spectroscopist (b at Vancouver 2 Feb 1910; d at Victoria 6 May 1960). McKellar received the MBE in 1947 for his work in WWII as a research officer in the Royal Canadian Navy.
Bertram Neville Brockhouse, physicist (born 15 July 1918 in Lethbridge, AB; died 13 October 2003 in Hamilton, ON). Brockhouse pioneered the use of thermal neutrons to study structural, dynamical and magnetic aspects of the behaviour of condensed matter systems at an atomic level.