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:

What Flux Limits can be Set for X-ray Pulses accompanying Weber's Pulses ?

Abstract

THE vast ratio, 10−40, between gravitational and electromagnetic forces has prompted two groups1,2 to search for radio pulses which might accompany the pulses reported by Weber3,4. In view of the restricted bandwidths in the radio experiments, and uncertainties about the dispersion in the interstellar plasma, I discuss here the sensitivities that might be attained in other regions of the electromagnetic spectrum.

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. Charman, W. N., Jelley, J. V., Fruin, J. H., Hodgson, E. R., Scott, P. F., Shakeshaft, J. R., Baird, G. A., Delaney, T., Lawless, B. G., Drever, R. W. P., and Miekle, W. P. S., Nature, 228, 346 (1970).

    Article  ADS  CAS  Google Scholar 

  2. Partridge, R. B., Phys. Rev. Lett., 26, 912 (1971).

    Article  ADS  Google Scholar 

  3. Weber, J., Phys. Rev. Lett., 22, 1320 (1969).

    Article  ADS  Google Scholar 

  4. Weber, J., Phys. Rev. Lett., 25, 180 (1970).

    Article  ADS  Google Scholar 

  5. Pounds, K. A., Nature, 229, 303 (1971).

    Article  ADS  CAS  Google Scholar 

  6. Greisen, K., Proc. Ninth Intern. Conf. on Cosmic Rays, p. 609 (Institute of Physics and Physical Society, London, 1965).

  7. Colgate, S. A., Canad. J. Phys., 46, S 476 (1968).

    Article  ADS  Google Scholar 

  8. Fichtel, C. E., and Ögelman, H. B., NASA Tech. Note 4732 (1968).

  9. Charman, W. N., Drever, R. W. P., Fruin, J. H., Jelley, J. V., Elliot, J. L., Fazio, G. G., Hearn, D. R., Helmken, H. F., Rieke, G. H., and Weekes, T. C., Intern. Astron. Union Symp. No. 37, 40 (Reidel, Dordrecht, 1969).

  10. Field, G. B., Rees, M. J., and Sciama, D. W., Comments on Astrophysics and Space Physics, 1, 187 (1969).

    ADS  Google Scholar 

  11. Le Blanc, J. M., and Wilson, J. R., Astrophys. J., 161, 541 (1970).

    Article  ADS  Google Scholar 

  12. Wheeler, J. C., Barkat, Z., and Buchler, J.-R., Astrophys. J., 162, L129 (1970).

    Article  ADS  CAS  Google Scholar 

  13. Wilson, J. R., Astrophys. J., 163, 209 (1971).

    Article  ADS  CAS  Google Scholar 

  14. Ögelman, H., and Bertsch, D., Proc. Eleventh Intern. Conf. on Cosmic-Rays (Akademia Kiado, Budapest, 1969).

    Google Scholar 

  15. Allen, C. W., Astrophysical Quantities, 116 (University of London, Athlone Press, 1955).

    Google Scholar 

  16. Hartman, P. L., Los Alamos Report LA-3793 (1968).

    Google Scholar 

  17. Garmire, G., and Kraushaar, W. L., Space Sci. Rev., 4, 123 (1965).

    ADS  CAS  Google Scholar 

  18. Bell, K. L., and Kingston, A. E., Mon. Not. Roy. Astron. Soc., 136, 241 (1967).

    Article  ADS  CAS  Google Scholar 

  19. Brown, R. L., and Gould, R. J., Phys. Rev., D, 1, 2252 (1970).

    ADS  Google Scholar 

  20. Slysh, V. I., Nature, 224, 159 (1969).

    Article  ADS  Google Scholar 

  21. Bradt, H., Burnett, B., Mayer, W., Rappaport, S., and Schnopper, H., Nature, 229, 96 (1971).

    Article  ADS  CAS  Google Scholar 

  22. Trimble, V., Astron. J., 73, 535 (1968).

    Article  ADS  Google Scholar 

  23. Becklin, E., and Neugebauer, G., Astrophys. J., 151, 145 (1968).

    Article  ADS  Google Scholar 

  24. Spinrad, H., Liebert, J., Smith, H. E., Schweizer, F., and Kuhi, L. V., Astrophys. J., 165, 17 (1971).

    Article  ADS  CAS  Google Scholar 

  25. Charman, W. N., and Jelley, J. V., AERE Report R. 6848 (1971).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

JELLEY, J. What Flux Limits can be Set for X-ray Pulses accompanying Weber's Pulses ?. Nature 234, 142–143 (1971). https://doi.org/10.1038/234142a0

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1038/234142a0

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