Abstract
We report a first detection of the carbon recombination line (C171α) toward the H II region S 252. Earlier attempts for detecting C166α line in this region were unsuccessful. This is the first time, as far as we know, that a carbon recombination line detection in S 252 is reported in the literature.
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Anantharamaiah, K.R., Goss, W.M. and Dewdney, P.E.: 1990, in: M.A. Gordon and R.L. Sorochenko (eds.),Radio Recombination Lines: 25 Years of Investigation, Kluwer Academic Publishers, Dordrecht, p. 123.
Dieter, N.H.: 1967,Astroph. J. 150, 435.
Donato Falchi, A., Felli, M., and Tofani, G.: 1980,Astron. Astroph. 89, 363.
Felli, M., Habing, H.J. and Israel, F.P.,: 1977,Astron. Astroph. 59, 43.
Fountain, W.F., Gary, G.A. and O' Dell, C.R.: 1983,Astroph. J. 273, 63.
Lada, C.L. and Wooden, D.: 1979,Astroph. J. 232, 158.
Pankonin, V.: 1980, in: P. Shaver (ed.),Radio Recombination Lines, D. Reidel Publ. Comp., p. 111.
Silverglate, P.R. and Terzian, Y.: 1979,Astroph. J. Suppl. 39, 157.
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Both authors are member of the Carrera del Investigador Científico y Tecnológico of the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) of Argentina.
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Cersosimo, J.C., Azcárate, I.N. Detection of the C171α line in S 252. Astrophys Space Sci 206, 1–4 (1993). https://doi.org/10.1007/BF00658377
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DOI: https://doi.org/10.1007/BF00658377