Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

A New Type of Artificial β-Radioactivity

Abstract

THE energy spectrum of positive electrons from magnesium, when bombarded by α-particles of radium CĆ reduced in range to 6.3 cm., were investigated by a method already described1. It was found that the number of positives is less than that expected from the measurements of the integral effect. Changing the direction of the magnetic field, a great number of negative electrons could be observed. The number of negative electrons was about four times as great as the number of positive electrons.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Alichanow, NATURE, 133, 581, April 14, 1934.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

ALICHANOW, A., ALICHANIAN, A. & DVHELEPOW, B. A New Type of Artificial β-Radioactivity. Nature 133, 871–872 (1934). https://doi.org/10.1038/133871b0

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/133871b0

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing