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.

  • Article
  • Published:

Momentum Conservation and Some Problems of Metagalactic Astronomy

Abstract

This article explains that bodies of plasma in active galactic nuclei and quasi-stellar objects—“magnetoids”—will attain large momenta because of anisotropy in the generation of relativistic particles and in the synchrotron emission. Magnetoids may therefore be expected to be ejected from the nuclei with high velocities, thus accounting for several puzzling observations in astronomy.

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. Ambartsumian, V. A., Solvay Conference Report “Structure and Evolution of the Universe”, 241 (Brussels, 1958).

    Google Scholar 

  2. Burbidge, G. R., Ann. Rev. Astron. Astrophys., 8, 369 (1970).

    Article  ADS  CAS  Google Scholar 

  3. Arp, H. C., Astrophys. J., 148, 321 (1967).

    Article  ADS  Google Scholar 

  4. Wade, C. M., Observatory, 80, 235 (1960); Burbidge, G. R., and Burbidge, E. M., Nature, 224, 21 (1969).

    ADS  Google Scholar 

  5. Burbidge, G. R., Astrophys. J. Lett., 159, L105 (1970).

    Article  ADS  Google Scholar 

  6. Burbidge, G. R., Nature, 216, 1287 (1967).

    Article  ADS  Google Scholar 

  7. Kellermann, K. I., and Pauliny-Toth, I., Astrophys. J. Lett., 152, L169 (1968).

    Article  ADS  Google Scholar 

  8. Shklovsky, J. S., Sov. Astron. AJ (in the press).

  9. Ozernoy, L. M., Astrophys. Space Sci. (in the press).

  10. Shklovsky, J. S., Sov. Astron. AJ, 39, 591 (1962).

    ADS  Google Scholar 

  11. Shklovsky, J. S., Sov. Astron. AJ, 45, 919 (1968).

    ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

SHKLOVSKY, J. Momentum Conservation and Some Problems of Metagalactic Astronomy. Nature 228, 1174–1175 (1970). https://doi.org/10.1038/2281174a0

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1038/2281174a0

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