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A Review of the Achievements and Potential of Intensity Interferometry

Published online by Cambridge University Press:  02 August 2016

R. Hanbury Brown
R. Hanbury Brown*
Affiliation:
Astronomy Department, School of Physics, University of Sydney, Australia

Abstract

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The stellar intensity interferometer at Narrabri Observatory was operated for ten years. Measurements were made of 32 single stars of spectral type 0 to F and were used to establish the first completely empirical temperature scale for hot stars. The application of a high-resolution interferometer to stellar astronomy was explored: observations were made of binary, rotating and emission-line stars, limb-darkening, polarized light and of the effects of atmospheric scintillation and of Cerenkov radiation from the night sky. This programme was completed in 1973. An analysis has been made of the astronomical programme and value to stellar astronomy of a much larger and more sensitive instrument. An intensity interferometer capable of reaching stars of magnitude +7.3 with a baseline of 2 km has been designed and its cost has been estimated.

Type
The Scientific Programme
Information
International Astronomical Union Colloquium , Volume 50: High Angular Resolution Stellar Interferometry , January 1979 , pp. 11-1 - 11-17
Copyright
Copyright © 1979

References

1. Hanbury Brown, R., Davis, J. and Allen, L.R., Mon. Not. R. astr Soc., 137, 375, 1967.CrossRefGoogle Scholar
2. Hanbury Brown, R., Davis, J., Allen, L.R. and Rome, J.M., Mon. Not. R. astr Soc., 137, 393, 1967.Google Scholar
3. Hanbury Brown, R., “The Intensity Interferometer” (Taylor and Francis, London, 1974).Google Scholar
4. Hanbury Brown, R., Davis, J. and Allen, L.R., Mon. Not. R. astr Soc., 167, 121, 1974.CrossRefGoogle Scholar
5. Code, A.D., Davis, J., Bless, R.C. and Hanbury Brown, R., Ap. J., 203, 417, 1976 CrossRefGoogle Scholar
6. Herbison-Evans, D., Hanbury Brown, R., Davis, J. and Allen, L.R., Mon. Not. R. astr. Soc., 151, 161, 1971.CrossRefGoogle Scholar
7. Hanbury Brown, R., Davis, J., Herbison-Evans, D. and Allen, L.R., Mon. Not. R. astr. Soc., 148, 103, 1970.CrossRefGoogle Scholar
8. Hanbury Brown, R., Davis, J. and Allen, L.R., Mon. Not. R. astr. Soc., 168, 93, 1974.CrossRefGoogle Scholar
9. Hanbury Brown, R., Davis, J., Lake, R.J.W. and Thompson, R.J., Mon. Not. R. astr. Soc., 167, 475, 1974.Google Scholar
10. Allen, L.R. and Frater, R.H., Proc. Instn. elect. Engrs., 117, 1603, 1970.Google Scholar
11. Hanbury Brown, R., Davis, J. and Allen, L.R., Mon. Not. R. astr. Soc., 146, 399, 1969.Google Scholar
12. Hanbury Brown, R. and Twiss, R.Q., Proc. R. Soc. A, 243, 199, 1958.Google Scholar
13. Davis, J., This volume p 1–1.Google Scholar
14. Davis, J., “Multicolour Photometry and the Theoretical HR Diagram, (Ed. Philip, A.G.D. and Hayes, D.S., Dudley Observatory Report No.9, 199, 1975.Google Scholar
15. Baars, J.W.M. and Hooghoudt, B.G., Astron. and Astrophys., 31, 323, 1974.Google Scholar
16. Tatarskii, V.I., “The effects of the turbulent atmosphere on wave propagation”, (Israel Programme of Scientific Translations) Jerusalem, 1971.Google Scholar
17. Fried, D.L., J. Opt. Soc. Am., 55, 1427, 1965.CrossRefGoogle Scholar