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Evidence for Stellar Chromospheres Presented by Ground-based Spectra of the Sun and Stars

Published online by Cambridge University Press:  06 September 2019

Francoise Praderie
Francoise Praderie*
Affiliation:
Institut D'Astrophysique, Paris

Extract

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Before starting to survey recent observations related to stellar chromospheres, an operational definition of a chromosphere is needed; such definition must satisfy two requirements: (1) it must be bound to a set of observables which we agree indicate the presence of a chromosphere; (2) it must be reasonable in terms of the physical effects which we say characterize a chromosphere. Indeed one does not want to be a priori confined to call chromospheric indicators only those spectral features which, in the Sun, have been attributed to the chromospheric regions of formation of the spectrum, and which, by analogy, can be said to be a sign of a chromosphere in stars similar enough to the Sun.

Type
Part II: Observational Evidence for Stellar Chromospheres
Information
International Astronomical Union Colloquium , Volume 19: Stellar Chromospheres , February 1973 , pp. 77 - 97
Copyright
Copyright © Nasa 1972

References

Abt, H.A., Dukes, R.J., Weaver, W.B., 1969, Ap. J. 157, 717.Google Scholar
Andrillat, Y., Houziaux, L., 1970, Astrophys. Space Sc. 6, 36 Google Scholar
Andrillat, Y., Houziaux, L., 1970, Astrophys. Space Sc. 9, 410 Google Scholar
Athay, R.G., Skumanich, A., 1968, Ap. J. 152, 141 Google Scholar
Athay, R.G., 1970, Ap. J. 161, 713.Google Scholar
Auer, L.H., Mihalas, D., 1969, Ap. J. 156, 157. 681Google Scholar
Auer, L.H., Mihalas, D. 1970, Ap. J. 160, 233.Google Scholar
Auer, L.H., Mihalas, D. 1972, Ap. J. Suppl. 24, 193 Google Scholar
Bappu, M.K.V., Sivaraman, K.R., 1971, Sol. Phys. 17, 316.Google Scholar
Bidelman, W.P., 1954, Ap. J. Suppl. 1, 175 Google Scholar
Blanco, C., Catalano, S., 1970, PASP 82, 2293 Google Scholar
Boesgaard, A.M., 1969, PASP 81, 283 Google Scholar
Böhm, K.H., Cassinelli, J., 1971, Astr. Astrophys., 12, 21 Google Scholar
Brucato, R.J. 1971, MNRAS 153, 435 Google Scholar
Burbidge, E.M., Strittmatter, P.A., 1971, Ap. J. 170, 139 Google Scholar
Carlos, R.C., Popper, D.M., 1971, PASP 83, 504 Google Scholar
Carruthers, G.R., I 1968, Ap. J. 151, 269 Google Scholar
Cayrel, R., 1963, C.R. Ac. Sci. 257, 3309 Google Scholar
Coll. Int. C.N.R.S., 1965 Novae, Novoides et Supernovae, Ed. C.N.R.S., Paris Google Scholar
Deutsch, A.J., 1967, PASP 79, 431 Google Scholar
Dubov, E.E., 1971, Solar Phys. 18, 43 Google Scholar
Dyck, H.M., Johnson, H.R., 1969, Ap. J. 156, 389 Google Scholar
Feast, M.W., b 1970, MNRAS 148, 489.Google Scholar
Feast, M.W., a 1970, in Ultraviolet Stellar Spectra and Ground Based Observations, Ed. Houziaux, L., Butler, H.E., p. 187 Google Scholar
Feautrier, P., 1968, Ann. Astr., 31, 257 Google Scholar
Forrest, W.J., Gillett, F.C., 1971, Ap. J. 170, L 29 Google Scholar
Fosbury, R.A.E., 1971, private communicationGoogle Scholar
Frisch, H., 1966, JQSRT 6, 629 Google Scholar
Gebbie, K.B. Thomas, R.N., 1971, Ap. J. 168, 461 Google Scholar
Geisel, S.L., 1970, Ap. J. 161, L 105Google Scholar
Gershberg, R.E., 1970, Astrofizika 6, 191 Google Scholar
Griffin, R.F., 1963, Observatory 83, 255 Google Scholar
Groth, H.G., 1970, in Spectrum Formation in Stars with Steady-State Extended Atmospheres, Ed. Groth, H.G., Wellmann, P., NBS Spec. Publ. 332, p. 283 Google Scholar
Herbig, G.H., 1960, Ap. J. Suppl. 4, 337 Google Scholar
Hjellming, R.M., Wade, C.M., 1971, Ap. J. 168, L 115Google Scholar
Jefferies, J.T., Thomas, R.N., 1959, Ap. J. 129, 401 Google Scholar
Jennings, M.C., Dyck, H.M., 1971, K.P.N.O. Contr., 554, 203 Google Scholar
Kandel, R.S., 1966, in Coll. on Late Type Stars, Trieste, Ed. Hack, M., p. 146 Google Scholar
Kandel, R.S. 1967, Ann. Astr. 30, 999 Google Scholar
Kellermann, K.I., Pauliny-Toth, I.I.K., 1966, Ap. J. 145, 953 Google Scholar
Kovar, R.P., Potter, A.E., Kovar, N.S., 1971, BAAS 3, 351 Google Scholar
Kraft, R.P., 1960, in Stellar Atmospheres, Ed. Greenstein, J.L., Chicago Univ. Press, p. 401 Google Scholar
Kraft, R.P., Preston, G.W. Wolff, S.C., 1964, Ap. J. 140, 235 Google Scholar
Kraft, R.P., Greenstein, J.L., 1969, in Low Luminosity Stars, Ed. Kumar, S.S., p. 65 Google Scholar
Kraft, R.P., 1957, Ap. J. 125, 326 Google Scholar
Krzeminski, W., 1969, in Low Luminosity Stars, Ed. Kumar, S.S., p. 57 Google Scholar
Kuhi, L.V., 1965, PASP 77, 253 Google Scholar
Kuhi, L.V., 1966, Ap. J. 145, 715 Google Scholar
Lecontel, J.M., Praderie, F., Bijaoui, A., Dantel, M., Sareyan, J.P., 1970, Astron. Astrophys. 8, 159 Google Scholar
Lemaire, P. 1971, Thesis, University of Paris Google Scholar
Liller, W., 1968, Ap. J. 151, 589 Google Scholar
Lo Presto, J.C., 1971, PASP 83, 674 Google Scholar
Lovell, B., 1971, QJRAS 12, 98 Google Scholar
Maltby, P., Engvold, O., 1970, Solar Phys. 14, 129 Google Scholar
Meisel, D.D., 1971, PASP 83, 49 Google Scholar
Mihalas, D., Auer, L.H., 1970, Ap. J. 160, 1161 Google Scholar
Miller, F.D., 1954, AJ. 58, 222 Google Scholar
Nariai, K., 1969, Astrophys. Space Sc. 3, 160 Google Scholar
Odell, A.P., Vrba, F.J., Fix, J.D., Neff, J.S. 1970, PASP 82, 883 Google Scholar
Pagel, B.E.J., Tomkin, J. 1969, QJRAS 10, 194 Google Scholar
Payne-Gaposhkin, C., 1963, Ap. J. 118, 320 Google Scholar
Pasachoff, J.M., 1970, Solar Phys 12, 202 Google Scholar
Pasachoff, J.M., 1971, Ap. J. 164, 385 Google Scholar
Popper, D.M., 1970, in Mass Loss and Evolution in Close Binaries, Ed. Glydenkerne, K. and West, R.M. (Copenhagen: Univ. Publ. Fund) p. 13 Google Scholar
Praderie, F., 1970, in Spectrum Formation in Stars with Steady-State Extended Atmospheres, Ed. Groth, H.G., Wellman, P., NBS Special Publ. 332, p. 241 Google Scholar
Sanduleak, N., 1971, Ap. J. 164, L 71Google Scholar
Seaquist, E.R., 1967, Ap. J. 148, 123 Google Scholar
Simon, T., 1970, Thesis, Harvard.Google Scholar
Skumanich, A., 1972, Ap. J. 171, 565 Google Scholar
Smith, E. van P., 1960, Ap. j. 132, 202 Google Scholar
Thomas, R.N. 1957, Ap. J. 125, 260 Google Scholar
Thomas, R.N., Athay, R.G., 1961, Physics of the Solar Chromosphere, Inter-Science Publ.Google Scholar
Vaughan, A.H., Zirin, H., 1968, Ap. J. 152, 123 Google Scholar
Vaughan, A.H., Skumanich, A., 1970, in Spectrum Formation in Stars with Steady-State Extended Atmosphere, Ed. Groth, H.G., Wellman, P., NBS Spec. Publ. 332 p. 295 Google Scholar
Wade, C.M. Hjellming, R.M., 1971, Ap. J. 163, L 105Google Scholar
Wallerstein, G., 1971, PASP 83, 77 Google Scholar
Warner, B., 1969, MNRAS 144, 333 Google Scholar
Wesson, P.S., Fosbury, R.A.E., 1972, Observatory (in press)Google Scholar
Weymann, R., 1962, Ap. J. 136, 844 Google Scholar
Wickramasinghe, D.T., Strittmatter, P.A., 1970, MNRAS 150, 435 Google Scholar
Wilson, O.C., 1954, Conference on Stellar Atmospheres, Indiana Univ., Proc. Nat. Sc. Foundation, Ed. Wrubel, M.H., p. 147 Google Scholar
Wilson, O.C., 1956, Ap. J. 126, 46 Google Scholar
Wilson, O.C., Aly, M.K., 1956, PASP 68, 149 Google Scholar
Wilson, O.C., Bappu, M.K.V., 1957, Ap. J. 125, 661 Google Scholar
Wilson, O.C., Skumanich, A., 1964, Ap. J. 140, 1401 Google Scholar
Wilson, O.C., 1962, Ap. J. 136, 793 Google Scholar
Wilson, O.C., 1963, Ap. J. 138, 832 Google Scholar
Wilson, O.C., 1966, Ap. J. 144, 695 Google Scholar
Wilson, O.C., 1968, Ap. J. 153, 221 Google Scholar
Wilson, O.C., 1970, Ap. J. 160, 225 Google Scholar
Wilson, O.C., 1970, PASP 82, 865 Google Scholar
Wilson, O.C., Woolley, R., 1970, MNRAS 148, 463 Google Scholar
Zirin, H., Howard, R., 1966, Ap. J. 146, 367.Google Scholar