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The Angular Size - Flux Density Relation

Published online by Cambridge University Press:  14 August 2015

Vijay K. Kapahi
Vijay K. Kapahi*
Affiliation:
Netherlands Foundation for Radio Astronomy, Dwingeloo Tata Institute of Fundamental Research, Bombay, India

Extract

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The relation between angular size and flux density depends on the world model and more strongly on evolution in radio source properties with epoch. I shall consider here the simplest forms of evolution that explain the observed θ-S relations (Swarup 1975; Kapahi 1975a,b; Ekers, this symposium).

Type
III. Angular Diameter-Redshift and Flux Density Tests
Information
Symposium - International Astronomical Union , Volume 74: Radio Astronomy and Cosmology , 1977 , pp. 119 - 123
Copyright
Copyright © Reidel 1977 

References

Colla, G., Fanti, C., Fanti, R., Gioia, I., Lari, C., Lequeux, J., Lucas, R. and Ulrich, M.H.: 1975, Astron.Astrophys. 38, 209.Google Scholar
Kapahi, V.K.: 1975a, , .Google Scholar
Kapahi, V.K.: 1975b, Monthly Notices Roy. Astron. Soc. 172, 513.CrossRefGoogle Scholar
Katgert, P.: 1976, Astron.Astrophys. 49, 221.Google Scholar
Swarup, G.: 1975, Monthly Notices Roy. Astron. Soc. 172, 501.CrossRefGoogle Scholar