IHEP OpenIR  > 多学科研究中心
A new soft X-ray magnetic circular dichroism facility at the BSRF beamline 4B7B
Guo ZY(郭志英); Hong CH(洪才浩); Tang K(唐坤); Zheng L(郑雷); Xu W(徐伟); Chen DL(陈栋梁); Cui MQ(崔明启); Zhao YD(赵屹东); Guo, ZY; Hong, CH; Xing, HY; Tang, K; Zheng, L; Xui, W; Chen, DL; Cui, MQ; Zhao, YD
Source PublicationCHINESE PHYSICS C
Corresponding Author赵屹东
AbstractX-ray magnetic circular dichroism (XMCD) has become an important and powerful tool because it allows the study of material properties in combination with elemental specificity, chemical state specificity, and magnetic specificity. A new soft X-ray magnetic circular dichroism apparatus has been developed at the Beijing Synchrotron Radiation Facility (BSRF). The apparatus combines three experimental conditions: an ultra-high-vacuum environment, moderate magnetic fields and in-situ sample preparation to measure the absorption signal. We designed a C-type dipole electromagnet that provides magnetic fields up to 0.5 T in parallel (or anti-parallel) direction relative to the incoming X-ray beam. The performances of the electromagnet are measured and the results show good agreement with the simulation ones. Following film grown in situ by evaporation methods, XMCD measurements are performed. Combined polarization corrections, the magnetic moments of the Fe and Co films determined by sum rules are consistent with other theoretical predictions and experimental measurements.
KeywordX-ray magnetic circular dichroism (XMCD) sum rule synchrotron radiation (SR) electromagnet polarization
Subject AreaPhysics
WOS Research AreaPhysics, Nuclear ; Physics, Particles & Fields
WOS SubjectPhysics
WOS IDWOS:000352828800020
ADS Bibcode2015ChPhC..39d8003G
ADS URLhttps://ui.adsabs.harvard.edu/abs/2015ChPhC..39d8003G
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2015ChPhC..39d8003G/citations
Citation statistics
Cited Times:0 [INSPIRE]
Cited Times:0 [ADS]
Document Type期刊论文
Recommended Citation
GB/T 7714
Guo ZY,Hong CH,Tang K,et al. A new soft X-ray magnetic circular dichroism facility at the BSRF beamline 4B7B[J]. CHINESE PHYSICS C,2015,39(4):48003.
APA 郭志英.,洪才浩.,唐坤.,郑雷.,徐伟.,...&Zhao, YD.(2015).A new soft X-ray magnetic circular dichroism facility at the BSRF beamline 4B7B.CHINESE PHYSICS C,39(4),48003.
MLA 郭志英,et al."A new soft X-ray magnetic circular dichroism facility at the BSRF beamline 4B7B".CHINESE PHYSICS C 39.4(2015):48003.
Files in This Item:
File Name/Size DocType Version Access License
267.pdf(391KB)期刊论文作者接受稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[郭志英]'s Articles
[洪才浩]'s Articles
[唐坤]'s Articles
Baidu academic
Similar articles in Baidu academic
[郭志英]'s Articles
[洪才浩]'s Articles
[唐坤]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[郭志英]'s Articles
[洪才浩]'s Articles
[唐坤]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.