Background
Dennis, John Alan was born on February 7, 1930 in Ilford, Essex, England. Son of Frank Albert and Elsie Sarah Ann (Sims) Dennis.
Dennis, John Alan was born on February 7, 1930 in Ilford, Essex, England. Son of Frank Albert and Elsie Sarah Ann (Sims) Dennis.
Bachelor of Science in Physics, Imperial College of Science & Technology, London, 1952. PhDin Radiation Biology and Physics, Royal Post-Graduate Medical school, London, 1977.
Science officer, United Kingdom Atomic Energy Authority, 1954-1958;
senior science officer, United Kingdom Atomic Energy Authority, Oxford (England) University, 1958-1963;
principal science officer, United Kingdom Atomic Energy Authority, Oxford (England) University, 1963-1972;
head physics department, National Radiological Protection Board (United Kingdom), 1972-1977;
assistant director, National Radiological Protection Board (United Kingdom), 1977-1990;
private consultant, Oxford, since 1990. Member European Comm. Radiological Protection, Brussels, 1979-1990.
Chairman Eurodos-Cendos (European Radiation Dosimetry Group), The Netherlands, 1982-1991.
Member British Institute Radiology, Association Radiation Research, Society Radiological Protection, Bioelectromagnetics Society.
Married Jennifer Pearson, February 18, 1967. Children: Louise, Sophie.