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Intermediate Age Populations

Published online by Cambridge University Press:  07 August 2017

J.R. Mould
J.R. Mould*
Affiliation:
Palomar Observatory, California Institute of Technology Pasadena, California 91125, U.S.A.

Abstract

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Our understanding of asymptotic giant branch evolution has reached the point where the timescales are well enough known that realistic luminosity functions can be computed. The Mira and OH-IR star phases of stellar evolution truncate the AGB well before Reimers' Law mass loss exhausts the envelope. These luminosity functions allow us to compute the luminosity variance, which may be sensitive to the presence of intermediate age populations.

Type
II. The Stellar Populations of Nearby Resolved Galaxies
Information
Symposium - International Astronomical Union , Volume 149: The Stellar populations of Galaxies , 1992 , pp. 181 - 190
Copyright
Copyright © Kluwer 

References

Aaronson, M. and Mould, J. 1985, Astrophys.J. , 288, 551.CrossRefGoogle Scholar
Bedijn, P. 1988, Astron & Astrophys. , 205, 105.Google Scholar
Bessell, M. and Wood, P. 1984, Pub. Astron. Soc. Pacific , 96, 247.CrossRefGoogle Scholar
Boothroyd, A. and Sackmann, I.-J. 1989, Astrophys.J. , 328, 641.CrossRefGoogle Scholar
Charlot, S. and Bruzual, G. 1990, Astrophys.J. , 367, 126.CrossRefGoogle Scholar
Freedman, W. 1989, Astron.J. , 98, 1285.CrossRefGoogle Scholar
Frogel, J. and Elias, J. 1983, Astrophys.J. , 272, 167.CrossRefGoogle Scholar
Frogel, J. and Elias, J. 1988, Astrophys.J. , 324, 823.CrossRefGoogle Scholar
Frogel, J., Mould, J. and Blanco, V. 1990, Astrophys.J. , 352, 96.CrossRefGoogle Scholar
Green, E., Demarque, P. and King, C. 1987, The Revised Yale Isochrones and Luminosity Functions , (Yale University Observatory).Google Scholar
Iben, I. and Renzini, A. 1983, Ann. Rev. Astron. Astrophys. , 21, 271.CrossRefGoogle Scholar
Lattanzio, J. 1986, Astrophys.J. , 311, 708.CrossRefGoogle Scholar
Lattanzio, J. 1991, Astrophys.J. Suppl. , 76, 215.CrossRefGoogle Scholar
Lloyd-Evans, T. 1980, M.N.R.A.S. , 193, 97.CrossRefGoogle Scholar
Mighell, K. 1990, Astron & Astrophys.Suppl. , 82, 1.Google Scholar
O'Connell, R. 1986 in Stellar Populations , eds. Norman, C., Renzini, A. and Tosi, M., (Cambridge), p.167.Google Scholar
Reid, I.N. 1991, Ap.J. , in press.Google Scholar
Reid, I.N., Glass, I. and Catchpole, R. 1988, M.N.R.A.S. , 232, 53.CrossRefGoogle Scholar
Reid, I.N. and Mould, J. 1984, Astrophys.J. , 284, 98.CrossRefGoogle Scholar
Reimers, D. 1975, in Problems in Stellar Atmospheres and Envelopes , ed. Bascheck, B., Kegel, W. & Traving, G. (Berlin: Springer-Verlag), p.229.CrossRefGoogle Scholar
Renzini, A. 1978 in Advanced Stages in Stellar Evolution , eds. Bouvier, P. and Maeder, A., (Sauverny: Geneva Observatory), p.149.Google Scholar
Renzini, A. and Buzzoni, A. 1986, in Spectral Evolution of Galaxies , eds. Chiosi, C. & Renzini, A., (Dordrecht: Reidel), p.195.CrossRefGoogle Scholar
Rich, R.M. and Mould, J. 1991, Astron.J. , 101, 1286.CrossRefGoogle Scholar
Searle, L., Wilkinson, A. and Bagnuolo, W. 1980, Astrophys.J. , 239, 803.CrossRefGoogle Scholar
Tonry, J. 1991, Astrophys.J. Letters , 373, L1.CrossRefGoogle Scholar
Tonry, J., Ajhar, E. and Luppino, G. 1990, Astron.J. , 100, 1416.CrossRefGoogle Scholar
Tonry, J. and Schneider, D. 1988, Astron.J. , 96, 807.CrossRefGoogle Scholar
Weidemann, V. 1987, Astron & Astrophys. , 188, 74.Google Scholar