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A statistical study of local interstellar matter based on the Nancay 21-cm absorption survey

Published online by Cambridge University Press:  14 August 2015

J. Crovisier  and
I. Kazès
J. Crovisier
Affiliation:
Département de Radioastronomie, Observatoire de Meudon
I. Kazès
Affiliation:
Département de Radioastronomie, Observatoire de Meudon

Extract

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The survey of 21-cm galactic absorption towards 819 extragalactic sources, recently carried out with the Nancay radio telescope (Crovisier et al. 1978) provides a sample of absorbing neutral hydrogen clouds which is an order of magnitude larger than those resulting from other available surveys (Hughes et al. 1971, Radhakrishnan et al. 1972, Lazareff 1975, and Dickey et al. 1978). A statistical study of this sample offers insight into the properties of local interstellar matter.

Type
V. PHYSICAL PROPERTIES OF THE INTERSTELLAR MEDIUM
Information
Symposium - International Astronomical Union , Volume 84: The Large-Scale Characteristics of the Galaxy , 1979 , pp. 253 - 256
Copyright
Copyright © Reidel 1979 

References

Clark, B. G.: 1965, Astrophys. J. 142, 1388.Google Scholar
Crovisier, J.: 1978, Astron. Astrophys. 70, 43.Google Scholar
Crovisier, J., Kazès, I., Aubry, D.: 1978, Astron. Astrophys. Suppl. 32, 20.Google Scholar
Dickey, J. M., Salpeter, E. E., Terzian, Y.: 1978, Astrophys. J. Suppl. 36, 7.CrossRefGoogle Scholar
Greisen, E. W.: 1976, Astrophys. J. 203, 371.Google Scholar
Hughes, M. P., Thompson, A. R., Colvin, R. S.: 1971, Astrophys. J. Suppl. 23, 323.Google Scholar
Lazareff, B.: 1975, Astron. Astrophys. 42, 25.Google Scholar
Radharkrishnan, V., Goss, W. M.: 1972, Astrophys. J. Suppl. 24, 161.Google Scholar
Radhakrishnan, V., Murray, J. D., Lockhart, P., Whittle, R. P. J.: 1972, Astrophys. J. Suppl. 24, 15.Google Scholar
Schwarz, U. J., Wesselius, P. R.: 1978, Astron. Astrophys. 64, 97.Google Scholar