{"title":"位于 SSRF 的空间和自旋分辨率 ARPES 和磁性光束线","authors":"Fang-Yuan Zhu, Jie-Feng Cao, Xiang-Yu Meng, Jun-Qin Li, Rui Yu, Ya-Mei Wang, Shan Qiao, Bo Zhao, Ming-Zhu Zhang, Zhong-Kai Liu, Mei-Xiao Wang, Yong Wang, Ren-Zhong Tai","doi":"10.1007/s41365-024-01484-4","DOIUrl":null,"url":null,"abstract":"<p>The BL07U beamline is a new extreme ultraviolet and soft X-ray beamline housed in the Shanghai Synchrotron Radiation Facility. Beamlines are used in nano-resolved angle-resolved photoemission spectroscopy (nano-ARPES), spin-resolved angle-resolved photoemission spectroscopy (spin-ARPES), X-ray magnetic circular dichroism spectroscopy, and X-ray magnetic linear dichroism spectroscopy for certain scientific research. The BL07U beamline, which is based on a pair of elliptical polarized undulators and a variable-included-angle plane-grating monochromator, delivers circularly or linear polarized X-rays within the energy range of 50–2000 eV. The beamline features two branches: One dedicated to nano-ARPES, which has a minimum spot size of only ~ 200 nm, and another branch comprising spin-ARPES, a vector magnetic field, and superconductive magnetic end-station.</p>","PeriodicalId":19177,"journal":{"name":"Nuclear Science and Techniques","volume":"28 1","pages":""},"PeriodicalIF":3.6000,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Spatial- and spin-resolution ARPES and magnetism beamline at SSRF\",\"authors\":\"Fang-Yuan Zhu, Jie-Feng Cao, Xiang-Yu Meng, Jun-Qin Li, Rui Yu, Ya-Mei Wang, Shan Qiao, Bo Zhao, Ming-Zhu Zhang, Zhong-Kai Liu, Mei-Xiao Wang, Yong Wang, Ren-Zhong Tai\",\"doi\":\"10.1007/s41365-024-01484-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The BL07U beamline is a new extreme ultraviolet and soft X-ray beamline housed in the Shanghai Synchrotron Radiation Facility. Beamlines are used in nano-resolved angle-resolved photoemission spectroscopy (nano-ARPES), spin-resolved angle-resolved photoemission spectroscopy (spin-ARPES), X-ray magnetic circular dichroism spectroscopy, and X-ray magnetic linear dichroism spectroscopy for certain scientific research. The BL07U beamline, which is based on a pair of elliptical polarized undulators and a variable-included-angle plane-grating monochromator, delivers circularly or linear polarized X-rays within the energy range of 50–2000 eV. The beamline features two branches: One dedicated to nano-ARPES, which has a minimum spot size of only ~ 200 nm, and another branch comprising spin-ARPES, a vector magnetic field, and superconductive magnetic end-station.</p>\",\"PeriodicalId\":19177,\"journal\":{\"name\":\"Nuclear Science and Techniques\",\"volume\":\"28 1\",\"pages\":\"\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2024-07-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nuclear Science and Techniques\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1007/s41365-024-01484-4\",\"RegionNum\":1,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"NUCLEAR SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear Science and Techniques","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1007/s41365-024-01484-4","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"NUCLEAR SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
摘要
BL07U光束线是位于上海同步辐射设施内的一条新的极紫外和软X射线光束线。该光束线主要用于纳米分辨角分辨光发射光谱（nano-ARPES）、自旋分辨角分辨光发射光谱（spin-ARPES）、X射线磁性圆二色光谱和X射线磁性线二色光谱等科学研究。BL07U 光束线以一对椭圆偏振起偏器和一个可变内含角平面光栅单色仪为基础，提供能量范围在 50-2000 eV 之间的圆偏振或线性偏振 X 射线。该光束线有两个分支：一个分支专门用于最小光斑尺寸仅为 ~ 200 nm 的纳米ARPES，另一个分支包括自旋 ARPES、矢量磁场和超导磁性端站。
Spatial- and spin-resolution ARPES and magnetism beamline at SSRF
The BL07U beamline is a new extreme ultraviolet and soft X-ray beamline housed in the Shanghai Synchrotron Radiation Facility. Beamlines are used in nano-resolved angle-resolved photoemission spectroscopy (nano-ARPES), spin-resolved angle-resolved photoemission spectroscopy (spin-ARPES), X-ray magnetic circular dichroism spectroscopy, and X-ray magnetic linear dichroism spectroscopy for certain scientific research. The BL07U beamline, which is based on a pair of elliptical polarized undulators and a variable-included-angle plane-grating monochromator, delivers circularly or linear polarized X-rays within the energy range of 50–2000 eV. The beamline features two branches: One dedicated to nano-ARPES, which has a minimum spot size of only ~ 200 nm, and another branch comprising spin-ARPES, a vector magnetic field, and superconductive magnetic end-station.
期刊介绍：
Nuclear Science and Techniques (NST) reports scientific findings, technical advances and important results in the fields of nuclear science and techniques. The aim of this periodical is to stimulate cross-fertilization of knowledge among scientists and engineers working in the fields of nuclear research.
Scope covers the following subjects:
• Synchrotron radiation applications, beamline technology;
• Accelerator, ray technology and applications;
• Nuclear chemistry, radiochemistry, radiopharmaceuticals, nuclear medicine;
• Nuclear electronics and instrumentation;
• Nuclear physics and interdisciplinary research;
• Nuclear energy science and engineering.
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