论文标题
事件地平线望远镜(EHT)协作中Galaxy M87中黑洞的第一个图像的可重复性
Reproducibility of the First Image of a Black Hole in the Galaxy M87 from the Event Horizon Telescope (EHT) Collaboration
论文作者
论文摘要
本文提出了一项跨学科的努力,旨在开发和共享所需的可持续知识,以分析,理解和使用已发表的科学结果,以提高多门传播天体物理学的可重复性。具体而言,我们针对与黑洞的第一个图像(称为M87)产生的突破性工作。图像是由事件地平线望远镜协作计算的。根据EHT提供的工件,我们提供了文档,代码和计算环境,以重现黑洞的第一个图像。我们的可交付成果通过提供所有必要的工具来概括EHT用例中的方法和发现,从而支持多门机天体物理学中的新发现。报告了EHT结果的可重复性期间遇到的挑战。我们努力的结果是一个开源的容器化软件包,该软件包使公众能够重现Galaxy M87中黑洞的第一个图像。
This paper presents an interdisciplinary effort aiming to develop and share sustainable knowledge necessary to analyze, understand, and use published scientific results to advance reproducibility in multi-messenger astrophysics. Specifically, we target the breakthrough work associated with the generation of the first image of a black hole, called M87. The image was computed by the Event Horizon Telescope Collaboration. Based on the artifacts made available by EHT, we deliver documentation, code, and a computational environment to reproduce the first image of a black hole. Our deliverables support new discovery in multi-messenger astrophysics by providing all the necessary tools for generalizing methods and findings from the EHT use case. Challenges encountered during the reproducibility of EHT results are reported. The result of our effort is an open-source, containerized software package that enables the public to reproduce the first image of a black hole in the galaxy M87.