# The impact of asymmetric neutrino emissions on nucleosynthesis in core-collapse supernovae

@inproceedings{Fujimoto2019TheIO,
title={The impact of asymmetric neutrino emissions on nucleosynthesis in core-collapse supernovae},
author={Shin-ichiro Fujimoto and Hiroki Nagakura},
year={2019}
}
• Published 2019
• Physics
• We investigate the impact of asymmetric neutrino emissions on the explosive nucleosynthesis in neutrino-driven core-collapse supernovae (CCSNe). We find that the asymmetric emissions tend to yield larger amounts of proton-rich ejecta (electron fraction, $Y_e > 0.51$) in the hemisphere of the higher $\nu_{\rm e}$ emissions, meanwhile neutron-rich matter ($Y_e < 0.49$) are ejected in the opposite hemisphere of the higher ${\bar \nu}_{\rm e}$ emissions. For larger asymmetric cases with \$\ge 30… CONTINUE READING

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