Euclid Legacy Science Advanced analysis tools

Euclid Legacy Science 高级分析工具

• 批准号: 10093177
• 金额: $ 19.53万
• 依托单位: THE OPEN UNIVERSITY
• 依托单位国家: 英国
• 项目类别: EU-Funded
• 财政年份: 2024
• 资助国家: 英国
• 起止时间: 2024 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10093177
• 关键词: Euclid; Legacy; Science; Advanced; analysis

Euclid is an ESA space telescope launching in July 2023, designed to understand the nature of dark energy and dark matter. To achieve this, Euclid will observe over a third of the sky with high resolution imaging and spectroscopy, which will establish “the” reference map of the extra-galactic celestial sphere for decades to come. The giant archive produced will be a goldmine to study the history of the formation and growth of galaxies over the age of the Universe, driving answers to many fundamental science questions on the co evolution of galaxies and supermassive black holes, the interaction between stars, gas, and galactic nuclei in galaxies at cosmic noon, and excelling in the discovery of rare objects including gravitational lenses. However, the richest gold veins are also the most difficult to exploit: the tools developed for Euclid’s primary science will not be enough to open the rich legacy for the astronomical community. We therefore propose ELSA to explore new methodologies and create cutting-edge pipelines, tools and algorithms. Our ambitious goal is to push the boundaries of spectroscopic analysis to the limits, uncovering hidden details of even the faintest and rarest galaxies measured by Euclid. We will leverage state of the art machine learning to efficiently handle the high-dimensional data and reveal the underlying physical processes they encode. This will need dedicated computing resources and highly motivated researchers versed in the most advanced techniques, that will work with our team of leading experts in the field of galaxy evolution to reveal the treasures preserved in the Euclid vault. Our machine learning will be supplemented by citizen science, enormously extending the reach of ELSA’s impact. ELSA will be a forge of knowledge and advanced tools that will not be confined within the boundaries of our teams, but shared with the whole scientific community and beyond to foster new projects and unforeseen discoveries.

欧几里得是欧洲航天局于 2023 年 7 月发射的太空望远镜，旨在了解暗能量和暗物质的本质。为了实现这一目标，欧几里得将通过高分辨率成像和光谱学来观察超过三分之一的天空，这将建立“参考”。未来几十年的银河系外天球地图将成为研究宇宙年龄中星系形成和生长历史的金矿，推动许多基本科学问题的答案。星系和超大质量黑洞的共同演化，宇宙正午时星系中恒星、气体和星系核之间的相互作用，以及擅长发现包括引力透镜在内的稀有物体。然而，最丰富的金矿脉也是最难开采的。 ：为欧几里得基础科学开发的工具不足以为天文学界打开丰富的遗产，因此我们建议 ELSA 探索新的方法并创建尖端的管道、工具和技术。我们雄心勃勃的目标是将光谱分析的界限推向极限，揭示欧几里德测量到的最微弱和最稀有的星系的隐藏细节，我们将利用最先进的机器学习来有效地处理高维数据并揭示。这将需要专门的计算资源和精通最先进技术的积极主动的研究人员，他们将与我们在星系演化领域的领先专家团队合作，揭示欧几里得金库中保存的宝藏。机器学习将通过公民科学的补充，极大地扩展了 ELSA 的影响范围，ELSA 将成为知识和先进工具的结晶，这些知识和先进工具将不局限于我们团队的范围内，而是与整个科学界及其他领域共享，以促进新项目和不可预见的项目。发现。