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23 mag 2024 · Sir John Douglas Cockcroft was a British physicist, joint winner, with Ernest T.S. Walton of Ireland, of the 1951 Nobel Prize for Physics for pioneering the use of particle accelerators in studying the atomic nucleus.
3 giorni fa · Nuclear experiments began using a particle accelerator built by John Cockcroft and Ernest Walton at Ernest Rutherford's Cavendish Laboratory at the University of Cambridge. In 1932, Walton produced the first man-made fission by using protons from the accelerator to split lithium into alpha particles . [5]
3 giorni fa · The then government invited Sir John Douglas Cockcroft and IAEA to review Ghana’s Reactor Project. Ghana’s Reactor Project was reviewed by Sir Cockcroft and a report noted: “In view of the capacity of the Volta Hydro Electric Project, for some 20 years to come, a reactor is unlikely to be necessary for the purpose of producing ...
27 mag 2024 · 1897 - John Douglas Cockcroft, fisico britannico († 1967) 1897 - Henrique Golland Trindade, arcivescovo cattolico brasiliano († 1974) 1897 - Karl Höger, allenatore di calcio e calciatore tedesco († 1975) 1897 - Vilhelm Jørgensen, calciatore danese († 1967) 1897 - Adolf Portmann, zoologo, biologo e filosofo svizzero († 1982)
31 mag 2024 · Professor John Douglas Cockcroft, PhD, FRS, Chief Superintendent, Air Defence Research & Development Establishment, Ministry of Supply. Colonel Sir Reginald Kennedy Kennedy-Cox, JP, Command Welfare Officer, Southern Command. Henry Francis Cronin, MC, MInstCE, MIMechE, Chief Engineer, Metropolitan Water Board. For services to Civil Defence.
27 mag 2024 · IPA guide. Definitions of Sir John Douglas Cockcroft. noun. British physicist who (with Ernest Walton in 1931) first split an atom (1897-1967) synonyms: Cockcroft, Sir John Cockcroft. see more. Cite this entry. Style: MLA. "Sir John Douglas Cockcroft."
30 mag 2024 · Nobel prize science winners for Physics, Chemistry and Medicine or Physiology have been awarded to scientists that make the most outstanding contributions to mankind since 1901.
