Prof Ian Butterworth, CBE, FRS

Career: scientific offr and sr scientific offr UKAEA AERE Harwell 1954-58; Imperial Coll London: lectr 1958, sr lectr 1965, head of High Energy Nuclear Physics Gp 1971, head Dept of Physics 1980, hon fell 1988, sr res fell 1991-, prof emeritus 2008-; prof of physics Univ of London 1971-91 (prof emeritus 1991-), princ QMC London 1986-91; visiting physicist Lawrence Berkeley Laboratory Univ of Calif 1964-65, gp leader Bubble Chamber Res Gp Rutherford Laboratory as sr princ scientific offr 1968-71, vice-pres Academia Europaea 1997-2003; visiting prof Univ of Calif Riverside 1970, res dir CERN 1983-86; author of numerous papers in learned jls; fell American Physical Soc; FRS, FInstP