Abstract
The velocity structures of two extended, low-density and low-temperature Hii, regions S54 and S142, have been examined. Both exhibit an ionized sheet structure.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Altenhoff, W., Mezger, P. G., Wendker, P. G., Wendker, H., and Westerhout, G.: 1960,Veröff. Sternwarte Bonn 59, 48.
Cantó, J., Johnson, P. G., Meaburn, J., Mikhail, J. S., Terrett, D. S., and White, N. J.: 1979,Monthly Notices Roy Astron. Soc. 187, 673.
Courtès, G., Cruvellier, P., and Georgelin, Y.: 1966,Publ. Obs. Haute Provence 8, 1.
Dieter, N.: 1967,Astrophys. J. 150, 435.
Dixon, K. L., Johnson, P. G., and Songsathaporn, R.: 1981,Astrophys. Space Sci. 78, 189.
Felli, M. and Churchwell, E.: 1972,Astron. Astrophys. Suppl. 5, 369.
Georgelin, Y. M.: 1975, Ph.D. Thesis, Univ. de Provence, Obs. de Marseille.
Goudis, C., Johnson, P. G., Meaburn, J., and Terrett, D. L.: 1978,Monthly Notices Roy. Astron. Soc. 185, 143.
Israel, F. P.: 1977,Astron. Astrophys. 60, 233.
Israel, F. P.: 1978,Astron. Astrophys. 70, 769.
Johnson, H. M.: 1967,Astrophys. J. 147, 912.
Johnson, P. G., Terrett, D. L. and Walsh, J. R.: 1980.,Monthly Notices Roy. Astron. Soc. 190, 111.
Johnson, P. G. and White, N. J.: 1980,Astrophys. Space Sci. 73, 411.
Johnson, P. G. and Songsathaporn, R.: 1981,Monthly Notices Roy. Astron. Soc. 195, 51.
Johnson, P. G., White, N. J., and Pedlar, A.: 1981,Monthly Notices Roy. Astron. Soc. 196, 995.
Johnson, P. G., Mack, P., and Songsathaporn, R.: 1982,Astrophys. Space Sci. 87, in press.
Meaburn, J. and Johnson, P. G.: 1982, in preparation.
Miller, J. S.: 1968,Astrophys. J. 151, 473.
Moffat, A. F. J.: 1971,Astron. Astrophys. 13, 30.
Pedlar, A.: 1980,Monthly Notices Roy. Astron. Soc. 192, 179.
Pedlar, A. and Davies, R. D.: 1972,Monthly Notices Roy. Astron. Soc. 159, 129.
Pedlar, A. and Davies, R. D.: 1980, in P. A. Shaver (ed.),Radio Recombination Lines, D. Reidel Publ. Co., Dordrecht, Holland, p. 239.
Pedlar, A., Davies, R. D., and Hart, L.: 1978,Monthly Notices Roy. Astron. Soc. 182, 473.
Reifenstein, E. C., Wilson, T. L., Burke, B. F., Mezger, P. G., and Altenhoff, W. J.: 1970,Astron. Astrophys. 4, 357.
Schraml, J. and Mezger, P. G.: 1969,Astrophys. J. 156, 269.
Sharpless, S.: 1959,Astrophys. J. Suppl. 4, 257.
Shaver, P. A.: 1970,Astrophys. Letters 5, 167.
Songsathaporn, R. 1981, Ph.D. Thesis, Univ. of Manchester, England, p. 58.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Johnson, P.G., Mack, P. & Songsathaporn, R. The velocity structure of S54 and S142. Astrophys Space Sci 86, 331–340 (1982). https://doi.org/10.1007/BF00683339
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00683339