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An Abundance Analysis of the Silicon CP Star HD 43819

  • Zulema Lopez-Garcia (a1) and Saul J. Adelman (a2)

Abstract

A fine analysis performed using four 4.3 Å/mm IIaO Mt. Wilson Observatory spectrograms shows that HD 43819 has abundance anomalies similar to those of other Silicon stars, namely it is helium, carbon, magnesium, and sulfur poor while being silicon, titanium, chromium, manganese, iron, strontium, zirconium, and rare earth rich.

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Copyright

Corresponding author

(1) Member of the Can-era del Investigador Cientlfico, CONICET, Argentina

References

Hide All
Adelman, S.J. 1975, ApJ, 195, 397
Adelman, S.J. 1982, A&AS, 49, 668
Adelman, S.J. 1985a, Inf. Bull. Var. Stars, 2701
Adelman, S.J. 1985b, PASP, 97, 976
Adelman, S.J., and Fuhr, J.R. 1985. A&A, 152, 434
Anders, E., and Grevesse, N. 1989, Geochlm. Cosmochim. Acta, 53, 197
Blemont, E., Karner, C., Meyer, G., Trager, F., and zu Putlitz, G. 1982, A&A, 107, 166
Cowley, A. 1972, AJ, 77, 750
Didelon, P. 1983, A&AS, 53, 119
Fuhr, J.R., Martin, G.A., and Wiese, W.L. 1988, J. Phys. Chem. Ref. Data, 17, Suppl. 4
Grevesse, N.. Blemont, E., Hannaford, P., and Lowe, R.E. 1981, Upper Main Sequence CP Stars, 23rd. Liege Astrophys. Coll., p. 211
Lanz, T., and Artru, M.-C. 1985, Physica Scripta, 32, 115
Lanz, T., Dimitrijevic, M.S., and Artru, M.-C. 1988, A&A, 192, 249
Magazzu, A., and Cowley, C.R. 1986, ApJ, 308, 254
Maitzen, H.M. 1980, Inf. Bull. Var. Stars, 1735
Martin, G.A., Fuhr, J.R. and Wiese, W.L. 1988, J. Phys. Chem. Ref. Data, 17, Suppl. 3
Moore, C.E. 1945, A “Multiplet Table of Astrophysical Interest”, Princeton University Observatory
Sahal-Brechot, S. 1969, A&A, 2, 322
Ward, L. 1985, MNRAS, 213, 71
Wiese, W.L., and Fuhr, J.R. 1975, J. Phys. Chem. Ref. Data, 4, 263
Wiese, W.L.. and Martin, G.A. 1980, NSRDS-NBS 68, Part 2, US Government Printing Office, Washington
Wiese, W.L., Smith, M.W., and Glennon, B.M. 1966, NSRDS-NBS 4, US Government Printing Office, Washington
Wiese, W.L.. Smith, M.W., and Miles, B.M. 1969, NSRDS-NBS 22, US Government Printing Office, Washington
Winzer, J.E. 1974, Ph. D. Thesis, University of Toronto
Wolff, S.C., and Preston, G.W. 1978, ApJS, 37, 371
Younger, S.M., Fuhr, J.R., Martin, G.A., and Wiese, W.L. 1978, J. Phys. Chem. Ref. Data, 7, 495

An Abundance Analysis of the Silicon CP Star HD 43819

  • Zulema Lopez-Garcia (a1) and Saul J. Adelman (a2)

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