遇见数据集

Kiauhoku Stellar Evolutionary Model Grids

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Zenodo2025-02-21 更新2026-05-25 收录
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Stellar evolutionary model grids for use with Python Kiauhoku package (presented by Claytor et al. 2020). This dataset contains models from MIST, YREC, GARSTEC, and Dartmouth projects. <strong>Model Grids</strong> <em>fastlaunch</em> Originally presented by Claytor et al. (2020). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989) with rotational evolution computed separately using the magnetic braking law of van Saders and Pinsonneault (2013) under "fast launch" condition of <em>P</em><sub>init </sub>~ 8 days. <em>slowlaunch</em> Originally presented by Claytor et al. (2020). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989) with rotational evolution computed separately using the magnetic braking law of van Saders and Pinsonneault (2013) under "slow launch" condition of <em>P</em><sub>init </sub>~ 13 days. <em>rocrit</em> Originally presented by Claytor et al. (2020). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989) with rotational evolution computed separately using the stalled magnetic braking law of van Saders et al. (2016) under "fast launch" condition of <em>P</em><sub>init </sub>~ 8 days. <em>mist</em> Evolutionary tracks from the MESA Isochrones and Stellar Tracks (MIST, Choi et al. 2016). Computed using Modules for Experiments in Stellar Astrophysics (MESA, Paxton et al. 2010). <em>yrec</em> Originally presented by Tayar et al. (2022). Computed using the Yale Rotating stellar Evolution Code (YREC, Pinsonneault et al. 1989). <em>dartmouth</em> Originally presented by Dotter et al. (2008). Models from the Dartmouth Stellar Evolution Program (DSEP). <em>garstec</em> Originally presented by Serenelli et al. (2013). Computed using the Garching Stellar Evolution Code (GARSTEC, Weiss &amp; Schlattl 2008).

适用于Python Kiauhoku包的恒星演化模型网格(由Claytor等人于2020年提出)。本数据集包含来自MIST、YREC、GARSTEC以及达特茅斯(Dartmouth)项目的恒星演化模型。**模型网格** *fastlaunch(快速启动)*:由Claytor等人于2020年首次提出。采用耶鲁旋转恒星演化代码(Yale Rotating Stellar Evolution Code, YREC, Pinsonneault等人1989年)进行计算,并基于van Saders与Pinsonneault(2013)提出的磁制动定律单独计算旋转演化过程,采用初始自转周期$P_{ m init} approx 8$天的"快速启动"条件。*slowlaunch(慢速启动)*:由Claytor等人于2020年首次提出。采用耶鲁旋转恒星演化代码(YREC, Pinsonneault等人1989年)进行计算,并基于van Saders与Pinsonneault(2013)的磁制动定律单独计算旋转演化过程,采用初始自转周期$P_{ m init} approx 13$天的"慢速启动"条件。*rocrit(临界旋转率)*:由Claytor等人于2020年首次提出。采用耶鲁旋转恒星演化代码(YREC, Pinsonneault等人1989年)进行计算,并基于van Saders等人(2016)提出的停滞磁制动定律单独计算旋转演化过程,采用初始自转周期$P_{ m init} approx 8$天的"快速启动"条件。*mist(MIST模型)*:来自MESA等时线与恒星轨迹(MESA Isochrones and Stellar Tracks, MIST, Choi等人2016年)的演化轨迹。采用恒星天体物理学实验模块(Modules for Experiments in Stellar Astrophysics, MESA, Paxton等人2010年)进行计算。*yrec(YREC模型)*:由Tayar等人于2022年首次提出。采用耶鲁旋转恒星演化代码(YREC, Pinsonneault等人1989年)进行计算。*dartmouth(达特茅斯模型)*:由Dotter等人于2008年首次提出。包含达特茅斯恒星演化程序(Dartmouth Stellar Evolution Program, DSEP)生成的模型。*garstec(GARSTEC模型)*:由Serenelli等人于2013年首次提出。采用加兴恒星演化代码(Garching Stellar Evolution Code, GARSTEC, Weiss与Schlattl 2008年)进行计算。

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2022-02-16
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