James Chadwick By Amber Faudere Discovered the Neutron

James Chadwick By: Amber Faudere Discovered the Neutron in 1932

School facts • Attended Manchester high school. • Graduated from Honor's school of physics in 1911. • Had a M. Sc. Degree. • "Nobel Prize 2014. " Nobel Prize 2014. Nobel Media, n. d. Web.

The discovery • Discovered the neutron. • At this time radiation experiments at that time used helium nuclei, which are electrically charged and therefore repelled by electrical forces. • After chadwicks discovery, neutrons could be mediate a nuclear chain reaction in which eventually led to the atomic bomb and later to nuclear power production. • "Sir James Chadwick’s Discovery of Neutrons. " ANS Nuclear Cafe. American Nuclear Society, n. d. Web. 01 Dec. 2014.

How it all happened… and the effect • Chadwick smashed alpha particles into beryllium, and allowed the radiation that was released to hit another target. • Provided the answer for hidden mass in atoms. • After Chadwicks work, scientists world wide began bombarded of all types of materials with neutrons. • "Biography: James Chadwick 1891 -1974, Nobel Prize in Physics. " Biography: James Chadwick 1891 -1974, Nobel Prize in Physics. Frshosting. com, n. d. Web. 01 Dec. 2014.

Who he worked with and the reason for discovery • Worked with Zuoyue Wang and Lawrence Baddish. • Led to the discovery of nuclear fission • He wanted to make a change for both science and society. • James. "James Chadwick. " Ticles of Matter, Chadwick Opened a New Era in Nuclear Physics Research. (n. d. ): n. pag. James Chadwick. Web

Day of birth and death • Born: 20 October 1891, Manchester, United Kingdom • Died: 24 July 1974, Cambridge, United Kingdom • "Nobel Prize 2014. " Nobel Prize 2014. Nobel Media, n. d. Web.