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Chemical Gradients in Globular Clusters

Published online by Cambridge University Press:  04 August 2017

K. C. Freeman
K. C. Freeman*
Affiliation:
Mount Stromlo and Siding Spring Observatories Research School of Physical Sciences the Australian National University

Extract

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First I will describe briefly some older work on chemical gradients in globular clusters. Then I will discuss some more recent data on the chemical and kinematical properties of 47 Tuc and Omega Cen, that leave us in little doubt about the reality of such chemical gradients.

Type
May 29: Observations of Globular Clusters
Information
Symposium - International Astronomical Union , Volume 113: Dynamic of Stars Clusters , 1985 , pp. 33 - 42
Copyright
Copyright © Reidel 1985 

References

Butler, D., Dickens, R.J. and Epps, E. 1978. Ap. J. 225, 148.Google Scholar
Chun, M.S. 1976. Australian National University Thesis.Google Scholar
Chun, M.S. and Freeman, K.C. 1979. Ap. J. 227, 93.Google Scholar
d'Antona, F., Gratton, R. and Chieffi, A. 1983. Mem. Soc. Astron. Ital., 54, 173.Google Scholar
Freeman, K.C. 1978. Nato Advanced Study Institute: Globular Clusters ed. Hanes, D. and Madore, B., p103. Cambridge University Press.Google Scholar
Freeman, K.C. and Norris, J.E. 1981. Annual Reviews of Astr. and Astrophys. 19, 319.Google Scholar
Gascoigne, S.C.B. and Burr, E.J. 1956. Mon. Not. Roy. Astron. Soc. 116, 570.Google Scholar
Martin, W. Ch. 1937. Leiden University Thesis.Google Scholar
Norris, J.E. 1981. Ap. J. 248, 177.Google Scholar
Norris, J.E. and Freeman, K.C. 1979. Ap. J. 230, L179.CrossRefGoogle Scholar
Norris, J.E. and Smith, G.H. 1981. Astrophysical Parameters for Globular Clusters, ed. Davis Philip, A.G. and Hayes, D.S., p109. L. Davis Press, Schenectady.Google Scholar
Searle, L. and Zinn, R. 1978. Ap. J. 225, 357.Google Scholar
Seitzer, P., Freeman, K.C. and Norris, J.E. 1984. To be published.Google Scholar
Smith, H.A. 1979. A.J. 84, 176.Google Scholar
Smith, H.A. 1981. A.J. 86, 538 Google Scholar