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Title: | Decametric radio spectra of some galaxies in clusters |
Authors: | Subramanian, K.R. Sastry, Ch.V. |
Keywords: | Cluster of galaxies Radio astronomy |
Issue Date: | 1989 |
Publisher: | The Astronomical Society of India |
Citation: | Bulletin of the Astronomical Society of India, 1989, Vol.16, p183-191 |
Abstract: | Observations of 12 radio sources identified with clusters of galaxies were made 1983-84 with the decameter wave radio telescope at Gauribidanur. The measured flux densities at 34.5 MHz are combined with other low frequency measurements to derive their radio spectra. It is found that the average spectral index in the frequency range 34.5 MHz to 408 MHz is -1.32, much steeper than the average of extragalactic sources. |
URI: | http://hdl.handle.net/2289/1359 |
ISSN: | 0304-9523 |
Copyright: | (1989) by the Astronomical Society of India. |
Appears in Collections: | Research Papers (A&A) |
Files in This Item:
File | Description | Size | Format | |
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1989 BASI V16 p183.pdf | 9p. | 178.92 kB | Adobe PDF | View/Open |
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