标题： 吸积中子星的热核加热 显示英文标题

标题： Thermonuclear Heating of Accreting Neutron Stars

摘要： 我们描述了一种新的方法，将吸积中子星包层中的热核加热纳入其长期热演化模拟中。 我们基于包含核燃烧的稳态模型获得包层与地幔之间热交换的边界条件，并通过与时间相关代码\texttt{梅萨}的结果进行比较来验证这些值。 这些简单的边界条件使我们能够探索大量的参数空间。 我们量化了从包层流入地幔的热量，或者反之亦然，这取决于吸积率、爆发持续时间和占空比，尤其是地幔/核心的物理参数，如杂质、地幔加热和中微子冷却速率。 显示英文摘要

摘要： We describe a new method to incorporate thermonuclear heating in the envelope of accreting neutron star into long term simulations of their thermal evolution. We obtain boundary conditions for the heat exchange between the envelope and the crust based on stationary models which include nuclear burning and validate these values comparing to the results of the time-dependent code \texttt{MESA}. These simple boundary conditions allow us to explore a large parameter space. We quantify the amount of heat flowing from the envelope into the crust, or viceversa, depending on the mass accretion rate, outburst duration and duty cycle, and especially crust/core physical parameters such as impurities, crustal heating, and neutrino cooling rate.