RT Journal Article T1 Analysis of the far ultraviolet emission lines in late type stars A1 Castro Rubio, Elisa de A1 Fernández Figueroa, María José A1 Rego Fernández, Manuel A1 Ponz, D. AB Far ultraviolet emission lines in a sample of seven stars of spectral type later than F5 and different luminosity class have been analyzed to calculate the electron density and pressure in the formation region of the lines. Three different methods were used. We obtain electron pressures larger than solar for all dwarf stars of the sample. The low resolution observations were made with the IUE satellite. PB EDP Sciencies SN 0004-6361 YR 1981 FD 1981 LK https://hdl.handle.net/20.500.14352/64993 UL https://hdl.handle.net/20.500.14352/64993 LA eng NO Barnes, J.G., Evans, D.S.: 1976, Monthly Notices Roy. Astron. Soc. 174, 489Barnes, J.G., Evans, D.S., Parsons, S.B.: 1976, Monthly Notices Roy. Astron. Soc. 174, 503Brown, A.,Jordan, C.: 1980, Proceedings of the Second European IUE Conference. Tübingen, GermanyCook, J.W., Nicolas, K.R.: 1979, Astrophys. J. 229, 1163Doschek, G.A., Feldman, U., Mariska, J.T.: 1978, Astrophys. J. Letters 226, L35Haisch, B.M., Linsky, J.L.: 1976, Astrophys. J. Letters 205, L39 Johnson, H.L.: 1966, Ann. Rev. Astron. Astrophys. 4, 193Johnson, H.L., Mitchell, R.I., Iriarte, B, Wisniewski, W.Z.: 1966, Comm. Lunar Planetary Lab. 4, 99Jordan, C.: 1969, Monthly Notices Roy. Astron. Soc. 142, 501Kelch, W.J., Linsky, J.L., Wordn, S.P.: 1979, Astrophys. J. 229, 700Linsky, J.L., Haisch, B.M.: 1979, Astrophys. J. Letters 229, L27 Linsky, J.L., Wordn, S.P., McClintock, W., Robertson, R.M.: 1979, Astrophys. J. Suppl. 41, 47Linsky, J.L., Ayres, T.R., Basri, G.S., Morrison, N.D., Boggess, A., Schiffer III, F.H., Holm, A., Cassatella, A., Heck, A., Macchetto, F., Stickland, D., Wilson, R., Blanco, C., Dupree, A.K., Jordan, C., Wing, R.F.: 1978, Nature 275, 389 McClintock, W., Linsky, J.L., Henry, R.C., Moos, H.W., Gerola, H.: 1975, Astrophys. J. 202, 165Mullan, D.J.: 1978, Astrophys. J. 226, 51Nandy, K., Thompson, G.I., Jamar, C., Monfils, A., Wilson, R.: 1976, Astron. Astrophys. 51, 63Pottasch, S.R.: 1964, Space Sci. Rev. 3, 816Rego, M., Fernández Figueroa, M.J.: 1979, Astron. Astrophys. 16, 249Reimers, D.: 1977, Astron. Astrophys. 57, 395Seaton, M.J.: 1979, Monthly Notices Roy. Astron. Soc. 187, 73 Seaton, M.J.: 1962, Atomic and molecular processes. Academic Press. New YorkWeiler, E.J., Oegerle, W.R.: 1979, Astrophys. J. Suppl. 39, 537 Wilson, O.C., Bappu, M. K.V.: 1957, Astrophys. J. 125, 661Zirin, H.: 1976, Astrophys. J. 208, 414 NO © European Southern Observatory DS Docta Complutense RD 18 may 2024