Abstract
THE recently studied source 1934–631 is characterized by maximum spectral flux density at a frequency of νm ≃ 600 Mc/s. Recently, spectra of this type have been obtained for a number of sources, some of which are identified with quasi-stellar objects (for example, 3C–48). In none of the known sources of this type, however, does the frequency of the maximum reach such a high value as in the case of 1934–63.
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References
Bolton, J., Gardner, F., and Mackey, M., Nature, 199, 682 (1963).
Slish, V. I., Nature, 199, 682 (1963).
Shklovsky, I. S., Uspeekhi Fizicheskikh Nauk, 77, 3 (1962).
Shklovsky, I. S., Astronomicheskii Zhurnal, 37, 256 (1960).
Högbom, J. A., and Shakeshaft, J. R., Nature, 189, 591 (1961).
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SHKLOVSKY, J. Possible Secular Variation of the Flux and Spectrum of Radio Emissions of Source 1934–63. Nature 206, 176–177 (1965). https://doi.org/10.1038/206176b0
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DOI: https://doi.org/10.1038/206176b0
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