Publications 9-1997 Stellar Populations and the White Dwarf Mass Function: Connections To Supernova Ia Luminosities Ted von Hippel University of Wisconsin,
[email protected] G. D. Bothum University of Oregon,
[email protected] R. A. Schommer Cerro Tololo InterAmerican Observatory,
[email protected] Follow this and additional works at: https://commons.erau.edu/publication Part of the Cosmology, Relativity, and Gravity Commons, and the Stars, Interstellar Medium and the Galaxy Commons Scholarly Commons Citation von Hippel, T., Bothum, G. D., & Schommer, R. A. (1997). Stellar Populations and the White Dwarf Mass Function: Connections To Supernova Ia Luminosities. The Astrophysical Journal, 114(3). https://doi.org/ 10.1086/118546 This Article is brought to you for free and open access by Scholarly Commons. It has been accepted for inclusion in Publications by an authorized administrator of Scholarly Commons. For more information, please contact
[email protected]. Stellar Populations and the White Dwarf Mass Function: Connections To Supernova Ia Luminosities Ted von Hippel Dept. of Astronomy, University of Wisconsin, Madison WI 53706 email:
[email protected] G. D. Bothun Dept. of Physics, University of Oregon, Eugene OR, 97403 email:
[email protected] and R. A. Schommer Cerro Tololo InterAmerican Observatory, La Serena, Chile email:
[email protected] ABSTRACT We discuss the luminosity function of SNe Ia under the assumption that recent evidence for dispersion in this standard candle is related to variations in the white dwarf mass function (WDMF) in the host galaxies. We develop a simple parameterization of the WDMF as a function of age of a stellar population and apply this to galaxies of different morphological types.