Kerr Grant

Professor Emeritus Sir Kerr Grant was an Australian physicist and a significant figure in higher education administration in South Australia in the first half of the twentieth century.

Kerr Grant was born in the then rural town of Bacchus Marsh, near Melbourne in the Australian state of Victoria in 1878. He studied mathematics at the University of Melbourne and was awarded a BSc in 1901 and MSc in 1903, both with first class honours. In 1904 he studied at the University of Göttingen in Germany where he studied with American Nobel Prize winning chemist and physicist Irving Langmuir. In 1911, he was appointed Elder professor of physics at the University of Adelaide. He held this position until 1948 and his students included Dr. Douglas Allen of the British atomic research team, Professor George Eric MacDonnell Jauncey, professor of physics at Washington University, St. Louis, Hugh Cairns, Mark Oliphant, and Howard Florey (later Baron Florey).

In 1919, he attended the laboratories of the General Electric Co. at Schenectady in the United States. While there he was intrigued by the work performed there on molecular films and on return to Adelaide encouraged study on such films on mercury. During World War II, like many scientists, Kerr Grant was involved in war work. He was appointed chairman of the Scientific (physics) Manpower Advisory Committee, controller of the Adelaide branch of the Army Inventions Directorate, a member and later chairman of the Optical Munitions Panel (of the Ordnance Production Directorate), and a member of the physical and meteorological sub-committee of the Chemical Defence Board.