Hostname: page-component-7479d7b7d-pfhbr Total loading time: 0 Render date: 2024-07-12T22:24:32.829Z Has data issue: false hasContentIssue false
  • English
  • Français

Abundances of Heavy Elements in CP Stars

Published online by Cambridge University Press:  12 April 2016

K. Sadakane
K. Sadakane*
Affiliation:
Astronomical Institute, Osaka Kyoiku University Asahigaoka, Kashiwara-shi, Osaka, Japan582

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Recent determinations of abundances of heavy elements in CP stars are examined. An emphasis is placed on those elements which are found in a group of CP Stars but not in others. Fragmentary data are available for most of heavy elements. Systematic surveys (especially in the UV region) using a large sample of stars are needed before we understand the physics of the apparently erratic behavior of heavy elements in CP stars.

Type
I. General Properties of CP Stars
Information
International Astronomical Union Colloquium , Volume 138: Peculiar versus Normal Phenomena in A-Type and Related Stars , 1993 , pp. 72 - 84
Copyright
Copyright © Astronomical Society of the Pacific 1993

References

Adelman, S.J. 1973, Ap. J., 183, 95.Google Scholar
Adelman, S.J. 1974, Ap. J. Suppl., 28, 51.Google Scholar
Adelman, S.J. 1982, Astr. Ap. Suppl., 49, 663.Google Scholar
Adelman, S.J. 1983, Astr. Ap. Suppl., 51, 511.Google Scholar
Adelman, S.J. 1984a, Astr. Ap., 141, 362.Google Scholar
Adelman, S.J. 1984b, Astr. Ap. Suppl., 58, 585.Google Scholar
Adelman, S.J. 1985a, Pub. A. S. P., 97, 970.Google Scholar
Adelman, S.J. 1985b, Pub. A. S. P., 97, 976.CrossRefGoogle Scholar
Adelman, S.J. 1987, M.N.R.A.S., 228, 573.CrossRefGoogle Scholar
Adelman, S.J. 1988a, M.N.R.A.S., 230, 671.Google Scholar
Adelman, S.J. 1988b, M.N.R.A.S., 235, 763.Google Scholar
Adelman, S.J. 1989, M.N.R.A.S., 239, 487.Google Scholar
Adelman, S.J. 1991, M.N.R.A.S., 252, 116.Google Scholar
Adelman, S.J., and Philip, A.G.D. 1990, Astr. Ap., 238, 111.Google Scholar
Adelman, S.J., Young, J.M., and Baldwin, H.E. 1984, M.N.R.A.S., 206, 649.Google Scholar
Bidelman, W.P. 1962, Sky and Telescope, 23, 140.Google Scholar
Bonsack, W.K., and Wolff, S.C. 1980, A. J., 85, 599.Google Scholar
Bord, D.J., and Davidson, J.P. 1982, Ap. J., 258, 674.CrossRefGoogle Scholar
Cowley, C.R. 1976, Ap. J. Suppl., 32, 631.Google Scholar
Cowley, C.R. 1977, Ap. J., 213, 451.Google Scholar
Cowley, C.R. 1984, Phys. Scripta, T8, 28.CrossRefGoogle Scholar
Cowley, C.R. 1987, Observatory, 107, 188.Google Scholar
Cowley, C.R., and Aikman, G.C.L. 1975, Pub. A. S. P., 87, 513.Google Scholar
Cowley, C.R., Aikman, G.C.L., and Fisher, W.A. 1977, Pub. Dom. Ap. Obs., 15, 37.Google Scholar
Cowley, C.R., Aikman, G.C.L., and Hartoog, M.R. 1976, Ap. J., 206, 196.CrossRefGoogle Scholar
Cowley, C.R., and Arnold, C.N. 1978, Ap. J., 226, 420.Google Scholar
Cowley, C.R., Cowley, A.P., Aikman, G.C.L., and Crosswhite, H.M. 1977, Ap. J., 216, 37. Google Scholar
Cowley, C.R., and Greenberg, M. 1987, Pub. A. S. P., 99, 1201.Google Scholar
Cowley, C.R., and Greenberg, M. 1988, M.N.R.A.S., 232, 763.Google Scholar
Cowley, C.R., and Rice, J.B. 1981, Nature, 294, 636.Google Scholar
Dworetsky, M.M. 1969, Ap. J. (Letters), 156, L101.Google Scholar
Dworetsky, M.M. 1971, Ph. D. Thesis, Univ. California at Los Angeles.Google Scholar
Dworetsky, M.M. 1980, Astr. Ap., 84, 350.Google Scholar
Dworetsky, M.M., Storey, P.J., and Jacobs, J.M. 1984, Phys. Scripta, T8, 39.Google Scholar
Dworetsky, M.M., and Vaughan, A.H. Jr. 1973, Ap. J., 181, 811.Google Scholar
Faraggiana, R. 1989, Astr. Ap., 224, 162.Google Scholar
Fuhrmann, K. 1989a, Astr. Ap. Suppl., 77, 345.Google Scholar
Fuhrmann, K. 1989b, Astr. Ap. Suppl., 80, 399.Google Scholar
Guthrie, B.N.G. 1982, Astrophys. Space Sci., 85, 315.Google Scholar
Guthrie, B.N.G. 1984, M.N.R.A.S., 206, 85.Google Scholar
Guthrie, B.N.G. 1985, M.N.R.A.S., 216, 1.Google Scholar
Hack, M. 1976, in IAU Colloq., 32, Physics of Ap Stars, ed Weiss, W.W. et al. (Vienna: Universitatssternwarte), p. 255. Google Scholar
Hack, M. 1981, 23rd Liege Astrophysics Colloq., (Liege, Universite de Liege) p. 79. Google Scholar
Hartoog, M.R., Cowley, C.R., and Cowley, A.P. 1973, Ap. J., 182, 847.Google Scholar
Heacox, W.D. 1979, Ap. J. Suppl., 41, 675.Google Scholar
Hensberge, H., Van Santvoort, J., van der Hucht, K.A., and Morgan, T.H. 1986, Astr. Ap., 158, 113.Google Scholar
Hiev, I.Kh., Lyubimkov, L.S., and Savanov, I.S. 1986, Astrophysics, 25, 491.Google Scholar
Jacobs, J.M., and Dworetsky, M.M. 1982, Nature, 299, 535.Google Scholar
Jaschek, M., and Jaschek, C. 1974, Vistas in Astron., 16, 131.CrossRefGoogle Scholar
Jaschek, M., and Lopez Garcia, Z. 1966, Z. Ap., 64, 217.Google Scholar
Kurucz, R.L., and Furenlid, I. 1979, Smithsonian Ap. Obs. Spec. Rept., No. 387.Google Scholar
Leckrone, D.S. 1984, Ap. J., 286, 725.CrossRefGoogle Scholar
Leckrone, D.S., Wahlgren, G.M., and Johansson, S.G. 1991, in Ap. J. (Letters), 377, L37.Google Scholar
Leckrone, D.S., Johansson, S.G., and Wahlgren, G.M. 1992, Bull. A.A.S., 23, 1378.Google Scholar
Magazzu, A., and Cowley, C.R. 1986, Ap. J., 308, 254.Google Scholar
Mathys, G., and Cowley, C.R. 1992, Astr. Ap., 253, 199.Google Scholar
Mathys, G., and Lanz, T. 1990, Astr. Ap., 230, L21.Google Scholar
Muthsam, H., and Cowley, C.R. 1984, Astr. Ap., 130, 348.Google Scholar
Rice, J.B. 1988, Astr. Ap., 199, 299.Google Scholar
Ryabchikova, T.A., and Piskunov, N.E. 1988, in Magnetic Stars ed Glagolevsky, Yu.V., and Kopylov, J.M. (Leninglad, Nauka), p. 124. Google Scholar
Ryabchikova, T.A., and Ptitsyn, D.A. 1986, in IAU Colloq., 90, Upper Main Sequence Stars with Anomalous Abundances ed Cowley, C.R. et al. (Dordrecht, Reidel), p. 319. Google Scholar
Ryabchikova, T.A., and Smirnov, Ju.M. 1988, Astr. Tsirk., No. 1534, p. 21. Google Scholar
Sadakane, K. 1991, Pub A.S.P., 103, 355.Google Scholar
Sadakane, K. 1992, Pub. A.S. Japan, 44, 123.Google Scholar
Sadakane, K., Jugaku, J., and Takada-Hidai, M. 1988, Pub A.S.P., 100, 811.Google Scholar
Severnny, A.B. 1986, Sov. Sci. Rev. Section E, Astrophys. Space Phys. ed Syunyaev, R.A. (Moscow, Inst. Space Research), Vol. 5, p.241. Google Scholar
Severney, A.B., and Lyubimkov, L.S. 1986, in IAU Colla., 90, Upper Main Sequence Stars with Anomalous Abundances ed Cowley, C.R. et al. (Dordrecht, Reidel), p. 327. CrossRefGoogle Scholar
Smith, M.A. 1971, Astr. Ap., 11, 325.Google Scholar
Takada-Hidai, M. 1991, in IAU Symp., 145, Evolution of Stars: The Photospheric Abundance Connection ed Michaud, G. and Tutukov, A. (Dordrecht, Kluwer), p. 137. Google Scholar
Takada-Hidai, M., and Jugaku, J. 1992, Pub. A.S.P., 104, 106.Google Scholar
Takada-Hidai, M., Sadakane, K., and Jugaku, J. 1986, Ap. J., 304, 425.Google Scholar
van den Bergh, S. 1979, Q.J.R.A.S., 20, 452.Google Scholar
van’t Veer, C., Burkhart, C., and Coupry, M.F. 1988, Astr. Ap., 203, 123.Google Scholar
Wahlgren, G.M., Leckrone, D.S., and Adelman, S.J. 1989, Bull A.A.S., 21, 1199.Google Scholar
White, R.E., Vaughan, A.H. Jr., Preston, G.W., and Swings, J.P. 1976, Ap. J., 204, 131.Google Scholar
Wolff, S.C. 1983, The A-Type Stars: Problems and Perspectives, NASA SP-463, p. 33. Google Scholar