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

IF 2.4 3区 物理与天体物理 Q2 INSTRUMENTS & INSTRUMENTATION Journal of Synchrotron Radiation Pub Date : 2022-09-01 Epub Date: 2022-08-12 DOI:10.1107/S1600577522007561
Antal Mikeházi, Jihad El Guettioui, István B Földes, György Vankó, Zoltán Németh
{"title":"Multicolor single-analyzer high-energy-resolution XES spectrometer for simultaneous examination of different elements.","authors":"Antal Mikeházi,&nbsp;Jihad El Guettioui,&nbsp;István B Földes,&nbsp;György Vankó,&nbsp;Zoltán Németh","doi":"10.1107/S1600577522007561","DOIUrl":null,"url":null,"abstract":"<p><p>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.</p>","PeriodicalId":17114,"journal":{"name":"Journal of Synchrotron Radiation","volume":"29 Pt 5","pages":"1216-1222"},"PeriodicalIF":2.4000,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9455214/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Synchrotron Radiation","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1107/S1600577522007561","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/8/12 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"INSTRUMENTS & INSTRUMENTATION","Score":null,"Total":0}
引用次数: 0

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.

Abstract Image

Abstract Image

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
多色单分析仪高能量分辨率XES光谱仪,可同时检测不同元素。
本文演示了基于非常规锥形硅单晶分析仪的von Hámos高能分辨率x射线光谱仪的性能。该分析仪使用不同的一次和二次x射线源以及硬x射线敏感CCD相机进行测试。分光计的设置也具有射线追踪模拟的特点。实验和模拟结果表明,锥形光谱仪可以同时有效地探测和分辨两对元素(Ni和Cu)的Kα x射线发射光谱(XES)峰,而单台位置敏感探测器的阵列宽度小于2 cm。这种简单但宽能谱晶体光谱仪的可能应用范围从快速适应它作为同步加速器光束线复杂实验的另一个探针到分析现代激光设备中超短激光脉冲产生的等离子体的x射线发射。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
5.10
自引率
12.00%
发文量
289
审稿时长
4-8 weeks
期刊介绍: Synchrotron radiation research is rapidly expanding with many new sources of radiation being created globally. Synchrotron radiation plays a leading role in pure science and in emerging technologies. The Journal of Synchrotron Radiation provides comprehensive coverage of the entire field of synchrotron radiation and free-electron laser research including instrumentation, theory, computing and scientific applications in areas such as biology, nanoscience and materials science. Rapid publication ensures an up-to-date information resource for scientists and engineers in the field.
期刊最新文献
Operando double-edge high-resolution X-ray absorption spectroscopy study of BiVO4 photoanodes Development of dual-beamline photoelectron momentum microscopy for valence orbital analysis Measuring magnetic hysteresis curves with polarized soft X-ray resonant reflectivity High-pressure X-ray photon correlation spectroscopy at fourth-generation synchrotron sources Iterative Bragg peak removal on X-ray absorption spectra with automatic intensity correction
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1