An Interferometer for the Measurement of Radio Source Sizes

Goddard, BR; Watkinson, Anne; Mills, Sean R.

doi:10.1071/ph600665

Cited by 11 publications

(11 citation statements)

References 3 publications

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“…4, overleaf). For these changes chloroquine was evidently responsible (Hobbs and Calnan, 1958), and comparable observations have since been reported by Calkins (1958), Zeller and Deering (1958), Leopold (1958), Pau and Biaumer (1959), Rogers (1959), Hertzberg (1960), and Goddard (1960). Other anti-malarial drugs which have been seen to produce similar effects are amodiaquin (Camoquin) and hydroxychloroquine (Plaquenil), seen by Marx (1959), Kersley andPalin (1959), andScales (1960).…”

supporting

confidence: 65%

Ocular Lesions After Treatment With Chloroquine

Hobbs¹,

Eadie²,

Somerville³

1961

British Journal of Ophthalmology

131

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supporting

confidence: 65%

Ocular Lesions After Treatment With Chloroquine

Hobbs¹,

Eadie²,

Somerville³

1961

British Journal of Ophthalmology

131

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“…However, our interpretation of the word" extended" given in the preliminary catalogue (Mills and Slee 1957) needs to be reemphasized-it is that "these (extended or perhaps extended sources) may either be sources of large angular size, or blends of two or more small sources " -it is not possible from a pencil-beam survey alone to differentiate between these two possibilities if the blending sources are close enough to one another. Angular sizes, when they are quoted in the footnotes, have been derived from the radio link interferometer (Goddard, Watkinson, and Mills 1960). These measurements are preliminary and are likely to be improved later.…”

mentioning

confidence: 99%

A Catalogue of Radio Sources Between Declinations ?50° and ?80°

Mills¹,

Slee²,

Hill³

1961

Aust. J. Phys.

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SummaryA catalogue has been prepared of the radio sources observed between declinations -50° and -80°, using the Sydney cross-type radio telescope at a wavelength of 3·5 m; a total of 219 sources is listed. This supplements the earlier catalogues for the declination ranges +10° to -20° and -20° to -50°. In addition to the positions and intensities of the sources, angular sizes of 42 of the strongest sources are given. As before, identifications with bright optical objects have been sought, and a number of possible identifications with emission nebulae and bright galaxies are listed. Because of the small area of sky covered by the present catalogue, the numbers of sources are small (compared with those in our earlier catalogues) so that the statistical analysis of their distribution has comparatively low weight. However, the analysis gives results consistent with those obtained using the earlier catalogues. Finally, the present state of the identification of sources in our catalogues is briefly reviewed.

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“…This project, inspired in part by an earlier interferometric study conducted by Goddard, Watkinson and Mills (1960), promised exciting results. Although the majority of sources with S ≥ 15 Jy at 85.5 MHz were resolved, no quantitative results were published as there was some question about the reliability of the calibrations and the phasing of the antennas.…”

Section: Cosmology and The Msh Cataloguementioning

confidence: 99%

From the Solar Corona to Clusters of Galaxies: The Radio Astronomy of Bruce Slee

Orchiston¹

2004

Publ. – Astron. Soc. Aust

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Owen Bruce Slee is one of the pioneers of Australian radio astronomy. During World War II he independently discovered solar radio emission, and, after joining the CSIRO Division of Radiophysics, used a succession of increasingly more sophisticated radio telescopes to examine an amazing variety of celestial objects and phenomena. These ranged from the solar corona and other targets in our solar system, to different types of stars and the ISM in our Galaxy, and beyond to distant galaxies and clusters of galaxies. Although long retired, Slee continues to carry out research, with emphasis on active stars and clusters of galaxies. A quiet and unassuming man, Slee has spent more than half a century making an important, wide-ranging contribution to astronomy, and his work deserves to be more widely known.

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An Interferometer for the Measurement of Radio Source Sizes

Cited by 11 publications

References 3 publications

Ocular Lesions After Treatment With Chloroquine

Ocular Lesions After Treatment With Chloroquine

A Catalogue of Radio Sources Between Declinations ?50° and ?80°

From the Solar Corona to Clusters of Galaxies: The Radio Astronomy of Bruce Slee

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