Abstract
With the help of the multiphase chemical evolution model (Mollá, Hardy & Beauchamps 1999) we have derived the evolutionary histories of the galaxies NGC 4303, NGC 4321 y NGC 4535. With these histories and an evolutionary synthesis model, we were able to reproduce their observed radial distributions of the spectral indices Mg2 and Fe5270.
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© 2003 Springer Science+Business Media Dordrecht
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Mollá, M., Hardy, E. (2003). How to Determine the Star Formation Histories in Spiral Disks. In: Gallego, J., Zamorano, J., Cardiel, N. (eds) Highlights of Spanish Astrophysics III. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-1778-6_29
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DOI: https://doi.org/10.1007/978-94-017-1778-6_29
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6323-6
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