AI 中文总结
pynucastro 3是核天体物理学的社区Python库，可交互式探索核相关内容并导出网络，新增反应率近似等功能，支持StarLib库及反应率不确定性。
AI 中文摘要
我们介绍pynucastro的最新版本：一个用于核天体物理学的社区Python库。pynucastro项目的目标是构建所需工具，以交互式探索核性质、反应率和网络，并将这些网络导出到多种模拟代码中。自上次主要版本以来，pynucastro的主要变化包括新的反应率近似、恒星物态方程、对StarLib库和反应率不确定性的支持，以及用于探索网络的新工具。
英文摘要
We describe the latest release of pynucastro: a community python library for nuclear astrophysics. The goal of the pynucastro project is to build the tools needed to interactively explore nuclear properties, reaction rates, and networks, and to export these networks to a variety of simulation codes. Major changes in pynucastro since the last major release include new rate approximations, a stellar equation of state, support for the StarLib library and rate uncertainties, and new tools for exploring networks.
Commentsnotebooks to reproduce all figures are available via Zenodo DOI: https://zenodo.org/records/21982840
