Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-05T08:12:51.359Z Has data issue: false hasContentIssue false

The theory of the extraction of electrons from metals by positive ions and metastable atoms

Published online by Cambridge University Press:  24 October 2008

H. S. W. Massey
Affiliation:
Trinity College

Extract

It has long been known that positive ions are capable of ejecting electrons from a metal surface, and it has recently been shown by Oliphant that metastable atoms of helium are capable of producing the same effects. In view of the importance of these phenomena in the theory of discharge processes and of their intrinsic interest, it is desirable to consider the theory of the effect in the light of the Sommerfeld theory of metals and the analytic methods of wave mechanics.

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1930

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

* Proc. Roy. Soc. A, vol. 124, p. 228 (1929); vol. 127, p. 373 (1930).CrossRefGoogle Scholar

* Proc. Roy. Soc. A, vol. 112, p. 661 (1926).CrossRefGoogle Scholar

Phys. Rev. vol. 31, p. 66 (1928).CrossRefGoogle Scholar

* Oppenheimer, J. R., Phys. Rev. vol. 32, p. 361 (1928)CrossRefGoogle Scholar; Mott, N. F., Proc. Roy. Soc. A, vol. 125, p. 222 (1929).CrossRefGoogle Scholar

* Zeit. für Phys. vol. 45, p. 522 (1927).CrossRefGoogle Scholar

* Oppenheimer, loc. cit.