Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,896,233,622 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Chadwick, Sir James
(redirected from Sir James Chadwick)

   Also found in: Wikipedia 0.01 sec.
Chadwick, Sir James, 1891–1974, English physicist, grad. Manchester Univ., 1908. He worked at Manchester under Ernest Rutherford on radioactivity. He was assistant director of radioactive research in the Cavendish Laboratory, Cambridge (1923–35), professor at the Univ. of Liverpool (1935–48), and master of Gonville and Caius College, Cambridge (1948–58). For his discovery of the neutron neutron, uncharged elementary particle of slightly greater mass than the proton. It was discovered by James Chadwick in 1932. The stable isotopes of all elements except hydrogen and helium contain a number of neutrons equal to or greater than the number of protons.
..... Click the link for more information.
 in 1932 he received the 1935 Nobel Prize in Physics. He was knighted in 1945.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
of nuclear physics, Lord Ernest Rutherford, 1918), and for most atoms, the neutron (physicist Sir James Chadwick, 1932).
John Dainton, the Sir James Chadwick Professor of Physics at the university, fears the cuts will force him to shed a quarter of his technical staff and take on 25% fewer PhD and post-doctoral researchers.
Sir James Chadwick won the Nobel Prize in 1935 for discovering the neutron while Sir Joseph Rotblat was awarded it in 1995 for his work with a group of scientists determined to get rid of nuclear weapons.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.