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Radio source surveys and cosmology From Badgery’s Creek and Fleurs to Molonglo

Radio source surveys and cosmology From Badgery’s Creek and Fleurs to Molonglo. Gordon Robertson. Cosmological heavyweights – 1950s and 1960s. Martin Ryle. Bernie Mills. Fred Hoyle. 101 MHz interferometer at Badgery’s Creek, 1950-1952. W.T. Sullivan (1984) p 148,151.

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Radio source surveys and cosmology From Badgery’s Creek and Fleurs to Molonglo

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  1. Radio source surveys and cosmologyFrom Badgery’s Creek and Fleurs to Molonglo Gordon Robertson

  2. Cosmological heavyweights – 1950s and 1960s Martin Ryle Bernie Mills Fred Hoyle

  3. 101 MHz interferometer at Badgery’s Creek, 1950-1952 W.T. Sullivan (1984) p 148,151

  4. 85.5 MHz ‘Cross’ at Fleurs, 1954. Length 450 m W.T. Sullivan (1984) p 154

  5. The crew at Fleurs, c. 1956. L to R: K. Hawkins, C.A. Shain, O.B. Slee, B.Y. Mills, K.V. Sheridan, A.G. Little and H. Rishbeth. W.T. Sullivan (1984) p 154

  6. Flo (the lorry) at Fleurs, 1956. Bruce Slee, Alec Little and Kevin Sheridan. W.T. Sullivan (1984) p 146

  7. Aust. J. Phys. 10, 162, 1957.

  8. Aust. J. Phys. 10, 168, 1957.

  9. Proc. IRE Aust. 24, 156, 1963

  10. Collaboration with the School of Electrical Engineering

  11. The Molonglo 408 MHz 1-mile Cross (Mills Cross)

  12. M.I. Large, B.Y. Mills, A.G. Little, D.F. Crawford, and J.M. Sutton MNRAS 194, 693, 1981 and M.I. Large, L.E. Cram and A.M. Burgess Observatory 111, 72, 1991

  13. Grad student in the driver’s seat, c. 1973

  14. The KDF9 computer

  15. Small-area deep surveys with Molonglo Cross Fax plot of single scan data from 11 minutes observation (dec zone -62) KDF9 plotter output for same area, averaged data (Neff=12)

  16. Grad student in the paperless office, c. 1975

  17. Source counts from Molonglo, epoch 1976

  18. Source evolution models to fit counts, 1976

  19. SUMSS – source counts epoch 2003 (843 MHz)

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