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The transmutation of elements

Citation

Thomassen, Lars (1928) The transmutation of elements. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechETD:etd-03032005-110837

Abstract

The first scientifically established transmutation of a chemical element, performed by artificial means, is due to Rutherford who showed in 1919 that it is possible to disintegrate nitrogen atoms by bombarding them with high velocity [alpha]-particles. These projectiles form a very powerful energy agent, and when they hit a nitrogen nucleus under suitable conditions, they knock out a hydrogen nucleus. Later investigations have shown that a number of elements can be disintegrated by this procedure.

Item Type:Thesis (Dissertation (Ph.D.))
Degree Grantor:California Institute of Technology
Division:Physics, Mathematics and Astronomy
Major Option:Physics
Thesis Availability:Public (worldwide access)
Research Advisor(s):
  • Unknown, Unknown
Thesis Committee:
  • Unknown, Unknown
Defense Date:1 August 1927
Record Number:CaltechETD:etd-03032005-110837
Persistent URL:http://resolver.caltech.edu/CaltechETD:etd-03032005-110837
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:843
Collection:CaltechTHESIS
Deposited By: Imported from ETD-db
Deposited On:03 Mar 2005
Last Modified:26 Dec 2012 02:32

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