DICP OpenIR
Design of an ultrahigh-energy-resolution and wide-energy-range soft X-ray beamline
Xue, L.1; Reininger, R.2; Wu, Y. -Q.1; Zou, Y.1; Xu, Z. -M.1; Shi, Y. -B.3; Dong, J.3; Ding, H.3; Sun, J. -L.4; Guo, F. -Z.5; Wang, Y.1; Tai, R. -Z.1
KeywordSoft X-ray Beamline Ultrahigh-energy Resolution Arpes Thermal Deformation
Source PublicationJOURNAL OF SYNCHROTRON RADIATION
2014
DOI10.1107/S1600577513029093
Volume21Pages:273-279
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectInstruments & Instrumentation ; Optics ; Physics, Applied
WOS Research AreaInstruments & Instrumentation ; Optics ; Physics
WOS KeywordSYNCHROTRON-RADIATION ; ELECTRON-MICROSCOPY ; SCATTERING ; OPTICS
AbstractA new ultrahigh-energy-resolution and wide-energy-range soft X-ray beamline has been designed and is under construction at the Shanghai Synchrotron Radiation Facility. The beamline has two branches: one dedicated to angle-resolved photoemission spectroscopy (ARPES) and the other to photoelectron emission microscopy (PEEM). The two branches share the same plane-grating monochromator, which is equipped with four variable-line-spacing gratings and covers the 20-2000 eV energy range. Two elliptically polarized undulators are employed to provide photons with variable polarization, linear in every inclination and circular. The expected energy resolution is approximately 10 meV at 1000 eV with a flux of more than 3 x 10(10) photons s(-1) at the ARPES sample positions. The refocusing of both branches is based on Kirkpatrick-Baez pairs. The expected spot sizes when using a 10 mu m exit slit are 15 mu m x 5 mu m (horizontal x vertical FWHM) at the ARPES station and 10 mu m x 5 mu m (horizontal x vertical FWHM) at the PEEM station. The use of plane optical elements upstream of the exit slit, a variable-line-spacing grating and a pre-mirror in the monochromator that allows the influence of the thermal deformation to be eliminated are essential for achieving the ultrahigh-energy resolution.
Language英语
WOS IDWOS:000328939400039
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/145448
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2.Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA
3.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
5.Dalian Jiaotong Univ, Dalian, Peoples R China
Recommended Citation
GB/T 7714
Xue, L.,Reininger, R.,Wu, Y. -Q.,et al. Design of an ultrahigh-energy-resolution and wide-energy-range soft X-ray beamline[J]. JOURNAL OF SYNCHROTRON RADIATION,2014,21:273-279.
APA Xue, L..,Reininger, R..,Wu, Y. -Q..,Zou, Y..,Xu, Z. -M..,...&Tai, R. -Z..(2014).Design of an ultrahigh-energy-resolution and wide-energy-range soft X-ray beamline.JOURNAL OF SYNCHROTRON RADIATION,21,273-279.
MLA Xue, L.,et al."Design of an ultrahigh-energy-resolution and wide-energy-range soft X-ray beamline".JOURNAL OF SYNCHROTRON RADIATION 21(2014):273-279.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xue, L.]'s Articles
[Reininger, R.]'s Articles
[Wu, Y. -Q.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xue, L.]'s Articles
[Reininger, R.]'s Articles
[Wu, Y. -Q.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xue, L.]'s Articles
[Reininger, R.]'s Articles
[Wu, Y. -Q.]'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.