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用于同时检测不同元素的多色单分析仪高能量分辨率X射线发射光谱仪。

Multicolor single-analyzer high-energy-resolution XES spectrometer for simultaneous examination of different elements.

作者信息

Mikeházi Antal, El Guettioui Jihad, Földes István B, Vankó György, Németh Zoltán

机构信息

Wigner Research Centre for Physics, Konkoly Thege M. 29-33, 1121 Budapest, Hungary.

出版信息

J Synchrotron Radiat. 2022 Sep 1;29(Pt 5):1216-1222. doi: 10.1107/S1600577522007561. Epub 2022 Aug 12.

DOI:10.1107/S1600577522007561
PMID:36073880
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9455214/
Abstract

The present work demonstrates the performance of a von Hámos high-energy-resolution X-ray spectrometer based on a non-conventional conical Si single-crystal analyzer. The analyzer is tested with different primary and secondary X-ray sources as well as a hard X-ray sensitive CCD camera. The spectrometer setup is also characterized with ray-tracing simulations. Both experimental and simulated results affirm that the conical spectrometer can efficiently detect and resolve the two pairs of two elements (Ni and Cu) Kα X-ray emission spectroscopy (XES) peaks simultaneously, requiring a less than 2 cm-wide array on a single position-sensitive detector. The possible applications of this simple yet broad-energy-spectrum crystal spectrometer range from quickly adapting it as another probe for complex experiments at synchrotron beamlines to analyzing X-ray emission from plasma generated by ultrashort laser pulses at modern laser facilities.

摘要

本工作展示了一种基于非常规锥形硅单晶分析仪的冯·哈莫斯高能量分辨率X射线光谱仪的性能。该分析仪使用不同的初级和次级X射线源以及硬X射线敏感电荷耦合器件相机进行了测试。光谱仪装置也通过光线追踪模拟进行了表征。实验和模拟结果均证实，该锥形光谱仪能够同时高效地检测和分辨两对双元素（镍和铜）的KαX射线发射光谱（XES）峰，在单个位置敏感探测器上所需阵列宽度小于2厘米。这种简单但具有宽能谱的晶体光谱仪的可能应用范围广泛，从快速将其用作同步加速器光束线复杂实验的另一种探测器，到分析现代激光设施中由超短激光脉冲产生的等离子体的X射线发射。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/bfcffacd3ecf/s-29-01216-fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/7d9242ceedd2/s-29-01216-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/84fe11f18606/s-29-01216-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/3379ef09f25c/s-29-01216-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/d2650163d26a/s-29-01216-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/46f3acb13e88/s-29-01216-fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/d9b1f4b42c98/s-29-01216-fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/bfcffacd3ecf/s-29-01216-fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/7d9242ceedd2/s-29-01216-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/84fe11f18606/s-29-01216-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/3379ef09f25c/s-29-01216-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/d2650163d26a/s-29-01216-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/46f3acb13e88/s-29-01216-fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/d9b1f4b42c98/s-29-01216-fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b3b4/9455214/bfcffacd3ecf/s-29-01216-fig9.jpg

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J Synchrotron Radiat. 2021 Nov 1;28(Pt 6):1778-1785. doi: 10.1107/S1600577521008729.
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