标题： 关于超新星前体的质量：$^{12}$C$+^{12}$C 反应的作用 显示英文标题

标题： On the mass of supernova progenitors: the role of the $^{12}$C$+^{12}$C reaction

摘要： 对超新星前身星质量的精确了解对于回答现代天体物理学中的各种问题至关重要，例如与星系的动力学和化学演化相关的问题。 在本文中，我们修订了CO白矮星（\mup ）前身星的质量上限以及正常II型超新星（\mups ）前身星的质量下限。 特别是，我们提出了质量在7到10\msun 之间的新恒星模型，讨论了它们的最终命运以及我们对\c 12c12 反应低能率理解的最新改进的影响。 显示英文摘要

摘要： A precise knowledge of the masses of supernova progenitors is essential to answer various questions of modern astrophysics, such as those related to the dynamical and chemical evolution of Galaxies. In this paper we revise the upper bound for the mass of the progenitors of CO white dwarfs (\mup) and the lower bound for the mass of the progenitors of normal type II supernovae (\mups). In particular, we present new stellar models with mass between 7 and 10 \msun, discussing their final destiny and the impact of recent improvements in our understanding of the low energy rate of the \c12c12 reaction.