A photographic investigation of the transmutation of lithium and boron by protons and of lithium by ions of the heavy isotope of hydrogen

@article{Dee1933API,
  title={A photographic investigation of the transmutation of lithium and boron by protons and of lithium by ions of the heavy isotope of hydrogen},
  author={Philip Ivor Dee and E. T. S. Walton},
  journal={Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences},
  year={1933},
  volume={141},
  pages={733-742}
}
  • P. Dee, E. T. S. Walton
  • Published 1 September 1933
  • Physics
  • Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences
In the preceding paper, p. 722, Oliphant, Kinsey and Rutherford have given an account of the examination of the disintegration of lithium by protons and by ions of the heavy isotope of hydrogen, using electrical counting methods, and have shown that the results of their experiments lend strong support to the views of the modes of disintegration which they there suggest. Certain of these conclusions may be more completely examined by photographing the tracks of the disintegration particles in an… 

Figures from this paper

Photograph of a Nuclear Disintegration in a Wilson Chamber
THE presence of heavy ionization tracks has often been observed in Wilson chamber photographs; those due to the omission of α-particles from radioactive impurities can be easily eliminated. The rest
The Radioactivity Produced by the Bombardment of Lithium with Deuterons
In an investigation of the disintegration of by protons, resulting in the emission of three α-particles, Dee and Gilbert* found that the observed distributions of ranges and angles of these particles
Contemporary advances in physics, XXVII the nucleus, second part
In this Second Part the major subject is Transmutation: that is to say, the alteration or disintegration of a nucleus, the unique and distinctive part of any atom, by impacts of fast-moving
Rutherford and the Cavendish Laboratory
  • M. Longair
  • Physics
    Journal of the Royal Society of New Zealand
  • 2021
ABSTRACT Ernest Rutherford carried out his post-graduate research in the Cavendish Laboratory as one of the first generation of graduate students from outside Cambridge to study for a higher degree
Disintegration of Lithium under Proton Bombardment
COCKCROFT and Walton1 have shown that when lithium is subjected to proton bombardment, a group of particles of range less than 2 cm. is emitted in addition to the homogeneous group of range 8.4 cm.;
Philip Ivor Dee, 8 April 1904 - 17 April 1983
  • S. Curran
  • History
    Biographical Memoirs of Fellows of the Royal Society
  • 1984
TLDR
Dee’s career can be divided readily into several clearly defined periods but many will remember him first and foremost as the impressive looking scientist at the heart of matters of great moment during World War II.
Nuclear physics in the United Kingdom 1911-1986
After a brief introduction on work in classical radioactivity this article attempts to present the main contributions made in the United Kingdom, up to 1986, to the concept and understanding of the
POSSIBLE EVIDENCE OF COLD D ( D , p ) T FUSION FROM DEE ' S 1934 EXPERIMENT
D(D, p)T fusion probabilities for the back-to-back proton-tritium tracks observed in Dee's 1934 experiment are calculated using the conventional theory and found to be many orders of magnitude
John Douglas Cockcroft, 1897-1967
TLDR
There appears to have been a continuous involvement of the Cockcrofts in the weaving industry of the Calder Valley, when hand looms were replaced by power looms, and it became necessary to organize larger units employing considerable capital and many operators.
Das schwere Wasserstoffisotop
TLDR
Am ausfiihrtichsten ist die Separation der Isotope durch derartige Prozesse yon HII~HEs, INGOLD and W I L S O N s8' ~ untersueht worden, Tabellen I I and 12 entha!ten einige Ergebnisse.
...
...