Hostname: page-component-7dd5485656-zklqj Total loading time: 0 Render date: 2025-10-31T12:51:06.323Z Has data issue: false hasContentIssue false
  • English
  • Français

The retardation of alpha particles when capture and loss occur

Published online by Cambridge University Press:  24 October 2008

J. M. C. Scott
J. M. C. Scott
Affiliation:
Cavendish Laboratory Cambridge
Get access Rights & Permissions [Opens in a new window]

Abstract

The usual formula for the rate of loss of energy by a fast particle contains a factor z2, the square of the charge, which might suggest that He+ should lose energy at a quarter of the rate that He++ does. It is shown that when Born's approximation is applicable the energy-loss is reduced instead by a factor of about ⅝.

Information

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 51 , Issue 1 , January 1955 , pp. 121 - 125
Copyright
Copyright © Cambridge Philosophical Society 1955

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.)

Article purchase

Temporarily unavailable

References

REFERENCES

(1) Bell, G. I. Phys. Rev. 90 (1953), 548.Google Scholar
(2) Bethe, H. A. Ann. Phys., Lpz., 5 (1930), 325.Google Scholar
(3) Bethe, H. A. In Geiger and Scheel's Handbuch der Physik, 24/1 (1933), 519.Google Scholar
(4) Bethe, H. A. and Ashkin, J. In Segre's Experimental nuclear physics, 1 (1953), ch. 2.Google Scholar
(5) Bloch, F. Z. Phys. 81 (1933), 363;Google Scholar
also Bloch, F.Ann. Phys., Lpz., 16 (1933), 285.Google Scholar
(6) Bohr, N. Math.-fys. Medd. 18 (1948), no. 8.Google Scholar
(7) Jackson, J. D. and Schlet, H. Phys. Rev. 89 (1953), 359.Google Scholar
(8) Livingston, M. S. and Bethe, H. A. Rev. med. Phys. 9 (1937), 245.Google Scholar
(9) Massey, H. S. W. and Smith, R. A. Proc. roy. Soc. A, 142 (1933), 142.Google Scholar
(10) Mott, N. F. and Massey, H. S. W. Theory of atomic collisions (Oxford, 1933).Google Scholar
(11) Mott, N. F. and Massey, H. S. W. Theory of atomic collisions, 2nd ed. (Oxford, 1949).Google Scholar