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Consequences of a Universal Cosmic-ray Theory for γ-ray Astronomy

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Abstract

THE problem of the origin of cosmic rays is well known; but in spite of considerable advances in knowledge concerning energetic extra-terrestrial objects in recent years, no satisfactory solution has appeared. It is not clear, even, whether the important sources are within the Galaxy or outside it1,2.

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References

  1. Ginzburg, V. L., and Syrovatskii, S. I., Origin of Cosmic Rays (Pergamon Press, Oxford, 1964).

    Google Scholar 

  2. Brecher, K., and Burbidge, G. R., Astrophys. J., 174, 253 (1972).

    Article  ADS  Google Scholar 

  3. Hillas, A. M., Can. J. Phys., 46, S623 (1968).

    Article  ADS  Google Scholar 

  4. Karakula, S., Osborne, J. L., Roberts, E., and Tkaczyk, W., J. Phys., A, 5, 904 (1972).

    ADS  CAS  Google Scholar 

  5. Stecker, F. W., and Silk, J., Nature, 221, 1229 (1969).

    Article  ADS  Google Scholar 

  6. Partridge, R. B., and Peebles, P. J. E., Astrophys. J., 148, 377 (1967).

    Article  ADS  Google Scholar 

  7. Longair, M., Mon. Not. Roy. Astron. Soc., 133, 421 (1966).

    Article  ADS  Google Scholar 

  8. Bratolubova-Tsulukidze, L. I., Grigorov, N. L., Kalinkin, L. F., Melioransky, A. S., Pryakhin, E. A., Savenko, I. A., and Yufarkin, V. Ya, Acta Phys. Hung., 29, Suppl. 1, 123 (1970).

    Google Scholar 

  9. Clark, G. W., Garmire, G. P., and Kraushaar, W. L., Proc. Twelfth Int. Conf. Cosmic Rays, 1, 91 (Univ. Tasmania, 1971).

    Google Scholar 

  10. Golenetskii, S. V., Astrophys. Lett., 9, 69 (1971).

    ADS  Google Scholar 

  11. Vette, J., Gruber, D., Matteson, J., and Peterson, L., Astrophys. J. Lett., 160, L161 (1970).

    Article  ADS  Google Scholar 

  12. Mayer-Hasselwander, H. A., Pfeffermann, E., Pinkau, K., Rothermel, H., and Sommer, M., Astrophys. J. Lett., 175, L23 (1972).

    Article  ADS  Google Scholar 

  13. Beresinsky, V. S., and Zatsepin, G. T., Sov. J. Nuc. Phys., 10, 696 (1970).

    Google Scholar 

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STRONG, A., WOLFENDALE, A. & WDOWCZYK, J. Consequences of a Universal Cosmic-ray Theory for γ-ray Astronomy. Nature 241, 109–110 (1973). https://doi.org/10.1038/241109b0

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  • DOI: https://doi.org/10.1038/241109b0

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