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New Analysis of the Radio Source Counts

Abstract

Luminosity evolution and not density evolution emerges as the dominating influence explaining the radio source counts.

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References

  1. Gower, J. F. R., Mon. Not. Roy. Astron. Soc., 133, 151 (1966).

    Article  ADS  Google Scholar 

  2. Pooley, G. G., and Ryle, M., Mon. Not. Roy. Astron. Soc., 139, 515 (1968).

    Article  ADS  Google Scholar 

  3. Davidson, W., and Davies, M., Mon. Not. Roy. Astron. Soc., 127, 241 (1964); ibid., 128, 363 (1964); ibid., 134, 405 (1966).

    Article  ADS  Google Scholar 

  4. Longair, M. S., Mon. Not. Roy. Astron. Soc., 133, 421 (1966); Doroshkevich, A. G., Longair, M. S., and Zeldovich, Y. B., ibid., 147, 139 (1970).

    Article  ADS  Google Scholar 

  5. Caswell, J. L., and Wills, D., Mon. Not. Roy. Astron. Soc., 135, 231 (1967).

    Article  ADS  Google Scholar 

  6. Davidson, W., Nature, 216, 1076 (1967).

    Article  ADS  Google Scholar 

  7. Davidson, W., Austral. J. Phys., 21, 871 (1968).

    Article  ADS  Google Scholar 

  8. Bolton, J. G., Nature, 211, 917 (1966).

    Article  ADS  Google Scholar 

  9. Schmidt, M., Astrophys. J., 151, 393 (1968).

    Article  ADS  Google Scholar 

  10. Longair, M. S., and Pooley, G. G., Mon. Not. Roy. Astron. Soc., 145, 121 (1969).

    Article  ADS  Google Scholar 

  11. Rees, M. J., and Setti, G., Nature, 2I9, 127 (1968).

    Article  ADS  Google Scholar 

  12. Felten, J. E., and Rees, M. J., Nature, 221, 924 (1969).

    Article  ADS  Google Scholar 

  13. Zotov, Natalia, V., and Davidson, W., Austral. J. Phys. (in the press).

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DAVIDSON, W. New Analysis of the Radio Source Counts. Nature 227, 357–359 (1970). https://doi.org/10.1038/227357a0

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