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Radio source surveys and cosmology
From Badgery’s Creek and Fleurs to Molonglo
Gordon Robertson
Cosmological heavyweights – 1950s and 1960s
Fred Hoyle
Bernie Mills
Martin Ryle
101 MHz interferometer at Badgery’s Creek, 1950-1952
W.T. Sullivan (1984) p 148,151
85.5 MHz ‘Cross’ at Fleurs, 1954. Length 450 m
W.T. Sullivan (1984) p 154
W.T. Sullivan (1984) p 154
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 146
Flo (the lorry) at Fleurs, 1956. Bruce Slee, Alec Little and Kevin Sheridan.
Aust. J. Phys. 10, 162, 1957.
Aust. J. Phys. 10, 168, 1957.
Proc. IRE Aust. 24, 156, 1963
Collaboration with the School of Electrical Engineering
The Molonglo 408 MHz 1-mile Cross (Mills Cross)
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
Grad student in the driver’s seat, c. 1973
The KDF9 computer
Fax plot of single scan data from 11 minutes observation (dec zone -62)
KDF9 plotter output for same area, averaged data (Neff=12)
Small-area deep surveys with Molonglo Cross
Grad student in the paperless office, c. 1975
Source counts from Molonglo, epoch 1976
Source evolution models to fit counts, 1976
SUMSS – source counts epoch 2003 (843 MHz)
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