44Ti and 56Ni in core-collapse supernovae

Georgios Magkotsios, Francis Timmes, Michael Wiescher, Christopher L. Fryer, Aimee Hungerford, Patrick Young, Michael E. Bennet, Steven Diehl, Falk Herwig, Raphael Hirschi, Marco Pignatari, Gabriel Rockefeller

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate the physical conditions where 44Ti and 56Ni are created in core-collapse supernovae. In this preliminary work we use a series of post-processing network calculations with parameterized expansion profiles that are representative of the wide range of temperatures, densities and electron-to-baryon ratios found in 3D supernova simulations. Critical flows that affect the final yields of 44Ti and 56Ni are assessed.

Original languageEnglish (US)
Title of host publicationProceedings of Science
StatePublished - 2008
Event10th Symposium on Nuclei in the Cosmos, NIC 2008 - Mackinac Island, MI, United States
Duration: Jul 27 2008Aug 1 2008

Other

Other10th Symposium on Nuclei in the Cosmos, NIC 2008
CountryUnited States
CityMackinac Island, MI
Period7/27/088/1/08

ASJC Scopus subject areas

  • General

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    Magkotsios, G., Timmes, F., Wiescher, M., Fryer, C. L., Hungerford, A., Young, P., Bennet, M. E., Diehl, S., Herwig, F., Hirschi, R., Pignatari, M., & Rockefeller, G. (2008). 44Ti and 56Ni in core-collapse supernovae In Proceedings of Science