Nucleosynthesis in SNIa |
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| Authors: | E. Bravo J. Isern R. Canal J. Labay |
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| Affiliation: | (1) Departament de Física i Enginyería Nuclear, Universitat Politècnica de Catalunya, Barcelona, Spain;(2) Centre d'Estudis Avançats, C.S.I.C., Blanes, Spain;(3) Departament de Física de l'Atmosfera, Astronomia i Astrofisica, Universitat de Barcelona, Spain;(4) Grup d'Astrofisica, Institut d'Estudis Catalans, Barcelona, Spain |
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| Abstract: | The final products of a SNIa explosion critically depend on the degree of neutronization of the incinerated material and on the total amount of burned material. Here we study their dependence on the velocity of the burning front and on the density at which the thermonuclear runaway starts. The abundances of54Cr,54, 58Fe,58, 62Ni provide some constraints to the possible values of model parameters.Paper presented at the 11th European Regional Astronomical Meetings of the IAU on  New Windows to the Universe , held 3–8 July, 1989, Tenerife, Canary Islands, Spain. |
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