vice.yields.presets.JW20 ======================== Johnson & Weinberg (2020), MNRAS, 498, 1364 Nucleosynthetic Yield Settings **Signature**: from vice.yields.presets import JW20 .. versionadded:: 1.1.0 Importing this module sets the yields of oxygen, iron, and strontium to that adopted in the Johnson & Weinberg (2020) paper on starburst scenarios. .. note:: This module is not imported with a simple "import vice" statement. CCSNe ----- * :math:`y_\text{O}^\text{CC}` = 0.015 * :math:`y_\text{Fe}^\text{CC}` = 0.0012 * :math:`y_\text{Sr}^\text{CC} = 3.5\times10^{-8}` SNe Ia ------ * :math:`y_\text{O}^\text{Ia}` = 0 * :math:`y_\text{Fe}^\text{Ia}` = 0.0017 * :math:`y_\text{Sr}^\text{Ia}` = 0 AGB --- All three elements described by the Cristallo et al. (2011) [1]_ yields. Other Contents -------------- alt_cc_sr_linear : The functional form of the alternative CCSN Sr yield which is linear in metallicity :math:`Z`. alt_cc_sr_limitexp : The functional form of the alternative CCSN Sr yield which is a limited exponential in metallicity :math:`Z`. .. [1] Cristallo et al. (2011), ApJS, 197, 17 .. toctree:: :titlesonly: :maxdepth: 5 vice.yields.presets.JW20.alt_cc_sr_linear vice.yields.presets.JW20.alt_cc_sr_limitexp