未来多目标光谱仪的技术规格建模
Modeling the technical specifications for future multi-object spectroscopy instrumentation
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中文总结 AI 辅助
本研究开发了可模拟当前天文光纤定位仪功能的概念验证代码，通过分析相关参数空间评估系统性能，为未来多目标光谱仪的技术规格确定及下一代望远镜仪器技术开发提供支撑。
中文摘要 AI 辅助
我们研究了一个用于建模当前一代天文光纤定位仪仪器功能的概念验证代码。该代码可容纳任意数量的光纤探针和天文目标。为了确定未来光纤定位技术的前提条件，我们对观测和仪器参数空间（如目标密度、光纤密度、排除半径和巡逻半径）进行了系统分析。该工具通过对多次访问或观测中光纤向目标的分配进行建模，评估此类系统的效率和完整性，从而能够基于特定参数量化性能。该工具对确定未来多目标光谱仪的技术规格具有重要意义，将为下一代望远镜采用新型仪器技术或扩展现有技术的新技术开发提供参考。
英文摘要
We investigate a proof-of-concept code designed to model the functionality of current generation astronomical fiber positioner instruments. This code accommodates an arbitrary number of fiber probes and astronomical targets. To establish the prerequisites for future fiber positioning technologies, we conduct a systematic analysis of both the observational and instrumentation parameter space (such as target density, fiber density, and exclusion and patrol radius). The tool assesses the efficiency and completeness of such a system by modeling the allocation of fibers to targets over multiple visits or observations, enabling the quantification of performance based on the specific parameters. This tool holds significance in delineating the technical specifications for future multi-object spectroscopy instrumentation. This will inform the development of new technologies for the next generation of telescopes using novel instrumentation techniques or the extension of existing technologies.
