Cecil Powell AKA Cecil Frank Powell Born: 5-Dec-1903 Birthplace: Tonbridge, Kent, England Died: 9-Aug-1969 Location of death: Milan, Italy Cause of death: unspecified
Gender: Male Race or Ethnicity: White Sexual orientation: Straight Occupation: Physicist Nationality: England Executive summary: Discovered the pi-meson British physicist Cecil Powell studied under Ernest Rutherford and C. T. R. Wilson, and became a mid-20th century expert in the use of photographic emulsions to study nuclear particles, authoring two widely respected books on the subject. In 1947, using techniques of his design, the heavy subatomic particle pi-meson (or pion) in cosmic rays was discovered in Powell's laboratory, confirming the existence of mesons as predicted twelve years earlier by the Japanese physicist Hideki Yukawa. The actual discovery was made by a Brazilian student of Powell's, Cesare Lattes (1924-2005), but the credit and eventually the Nobel Prize in Physics went to Powell in 1950, a year after Yukawa received the same honor. Before marrying in 1932, Powell shared an apartment with another future Nobel laureate, Max Delbrück. He also studied volcanic phenomena and conducted high-altitude balloon investigations of cosmic rays. Father: Frank Powell (gunsmith) Mother: Elizabeth Caroline Bisacre Powell Sister: Phyllis Powell (b. circa 1906) Wife: Isobel Therese Artner (b. 12-Sep-1907, m. 1932, d. 15-Oct-1995, two daughters)
High School: Judd School, Tonbridge, Kent, England University: BS Natural Sciences, Sidney Sussex College, Cambridge (1925) University: PhD Physics, Cambridge University (1927) Teacher: Physics, University of Bristol (1927-48) Professor: Melville Wills Professor of Physics, University of Bristol (1948-69) Administrator: Wills Physics Laboratory, University of Bristol (1964-69)
Nobel Prize for Physics 1950 Hughes Medal 1949 Royal Medal 1961 Mikhail Lomonosov Gold Medal 1967
CERN Scientific Policy Committee Royal Society 1949 Russian Academy of Sciences Foreign Member World Federation of Scientific Workers
Huguenot Ancestry Maternal
Welsh Ancestry Paternal
Heart Attack 9-Aug-1969 (fatal)
Author of books:
Nuclear Physics in Photographs (1947, with Giuseppe Occhialini) The Cosmic Radiation (1951) The Study of Elementary Particles by the Photographic Method (1959) Selected Papers of Cecil Frank Powell (1972, posthumous)
Requires Flash 7+ and Javascript.
Do you know something we don't?
Submit a correction or make a comment about this profile
Copyright ©2019 Soylent Communications
|