论文标题
尘土飞扬的星套件（桌）：用于安装进化星星光谱能量分布的Python包装
The Dusty Evolved Star Kit (DESK): A Python package for fitting the Spectral Energy Distribution of Evolved Stars
论文作者
论文摘要
我们可以理解尘土飞扬的恒星周围环境以及它们对宇宙贡献的材料的几种方式之一，是将它们的亮度与不同的波长拟合的模型，以说明能量如何通过灰尘传递。该桌子是一个Python软件包，旨在比较不同恒星样品和模型网格的最佳拟合，以更好地了解结果及其不确定性。该封装使用光度法或光谱拟合了进化恒星的光谱能量分布（SED），使用最小二乘法的辐射传递模型的网格。该软件包包括使用各种不同的灰尘物种以及最先进的灰尘生长网格的新创建的网格。考虑到来自James Webb太空望远镜（JWST）的大量红外数据，一种可用于测试不同模型网格的强大方法将特别重要。
One of the few ways that we can understand the environment around dusty stars and how much material they contribute back to the Universe, is by fitting their brightness at different wavelengths with models that account for how the energy transfers through the dust. The DESK is a python package designed to compare the best fits of different stellar samples and model grids for a better understanding of the results and their uncertainties. The package fits the Spectral Energy Distribution (SED) of evolved stars, using photometry or spectra, to grids of radiative transfer models using a least-squares method. The package includes newly created grids using a variety of different dust species, and state-of-the-art dust growth grids. A robust method for testing different model grids will be particularly important given the wealth of infrared data to come from the James Webb Space Telescope (JWST).
