AI 中文总结
研究非冗余孔径干涉测量法（NRAI）用于束流尺寸测量的能力与局限，通过SRW模拟并结合实验数据，明确了其在当前ALBA装置上的性能表现。
AI 中文摘要
非冗余孔径干涉测量法（NRAI）是阿尔巴（ALBA）与射电天文学机构合作开发的一种束流表征技术。它能利用可见同步辐射对电子束的完整二维横向轮廓进行单次采集测量。为更好理解该技术的局限性和性能，我们进行了大量SRW模拟并与实验数据比较。本文展示了这些研究结果，确定了应用于当前ALBA装置的NRAI的能力和局限。
英文摘要
Non-Redundant Aperture Interferometry (NRAI) is a beam characterization technique developed at ALBA in collaboration with radio-astronomy institutes. It enables the single-acquisition measurement of the full 2D transverse profile of the electron beam using visible synchrotron radiation. To better understand the technique limitations and performance, we performed extensive SRW simulations and compare them with experimental data. This paper presents the results of these studies, which define the capabilities and limits of NRAI applied to the current ALBA machine.
