Rutherford, Ernest

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Name
Rutherford, Ernest Gender: M
born on 30 August 1871 at 05:38:02 (= 05:38:02 AM )
Place Nelson, New Zealand, 41s17, 173e17
Timezone ONZT h11e30 (is standard time)
Data source
Rectified w/o approx. time
Rodden Rating X
Collector: Starkman
Astrology data s_su.18.gif s_vircol.18.gif 05°55' s_mo.18.gif s_aqucol.18.gif 29°17 Asc.s_leocol.18.gif 15°34'



File:Ernest Rutherford cropped.jpg
Ernest Rutherford
photo: Unknown, derivative work, license cc-by-sa-3.0

Biography

New Zealand-born physicist and chemist who became known as the father of nuclear physics. He is considered the greatest experimentalist since Michael Faraday.

In early work he discovered the concept of radioactive half-life, proved that radioactivity involved the transmutation of one chemical element to another, and also differentiated and named alpha and beta radiation. This work was done at McGill University in Canada. It is the basis for the Nobel Prize in Chemistry he was awarded in 1908 "for his investigations into the disintegration of the elements, and the chemistry of radioactive substances".

Rutherford moved in 1907 to the Victoria University of Manchester (today University of Manchester) in the UK, where he and Thomas Royds proved that alpha radiation was helium ions. Rutherford performed his most famous work after he became a Nobel laureate. In 1911, although he could not prove that it was positive or negative, he theorized that atoms have their charge concentrated in a very small nucleus, and thereby pioneered the Rutherford model of the atom, through his discovery and interpretation of Rutherford scattering in his gold foil experiment. He is widely credited with first "splitting the atom" in 1917 in anuclear reaction between nitrogen and alpha particles, in which he also discovered (and named) the proton.

Rutherford became Director of the Cavendish Laboratory at Cambridge University in 1919. Under his leadership the neutron was discovered by James Chadwick in 1932 and in the same year the first experiment to split the nucleus in a fully controlled manner, performed by students working under his direction, John Cockcroft and Ernest Walton. After his death on 19 October 1937, he was honoured by being interred with the greatest scientists of the United Kingdom, near Sir Isaac Newton's tomb in Westminster Abbey. The chemical element rutherfordium (element 104) was named after him in 1997.


Link to Wikipedia biography

Relationships

Events

Source Notes

Birth time unknown. Starkman rectified it to 5.38.02 ONZT

Categories

  • Vocation : Science : Chemistry
  • Vocation : Science : Physics
  • Notable : Awards : Nobel prize
  • Notable : Famous : Historic figure
  • Notable : Famous : Founder/ originator (proton discoverer)
  • Notable : Famous : Top 5% of Profession