Application of monolithic polycapillary X-ray lens in focusing of synchrotron radiation

被引：0
|
作者：
Sun, TX [1 ]
Xie, YN
Liu, ZG
Liu, T
Hu, TD
Yang, J
Chu, XL
Ding, XL
机构：
[1] Beijing Normal Univ, Key Lab Beam Technol & Mat Modificat, Minist Educ, Beijing 100875, Peoples R China
[2] Beijing Normal Univ, Inst Low Energy Nucl Phys, Beijing 100875, Peoples R China
[3] Beijing Normal Univ, Beijing Radiat Ctr, Beijing 100875, Peoples R China
[4] Chinese Acad Sci, Inst High Energy Phys, Synchrotron Radiat Lab, Beijing 100049, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2005年 / 29卷
关键词：
monolithic polycapillary X-ray lens; toroidal mirror; synchrotron radiation;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The synchrotron radiation is focused by using a combined system of a monolithic polycapillary X-ray lens and a toroidal mirror. The synchrotron radiation beam with a 2.3 x 26 mm(2) area, whose vertical divergence and transverse divergence are appropriately zero and 1.1 mrad respectively, is first focused into a beam spot with a 0.9 x 0.3 mm(2) area, a 0.1 mrad vertical divergence and a 1.4 mrad transverse divergence by the toroidal mirror. The focused beam spot is then focused by the monolithic polycapillary X-ray lens into a focal spot with a 21.4 mu m diameter. The gain of power flux density in the focal spot of the polycapillary X-ray lens is 59. At 8.0 keV, the transmission efficiency and focal distance of the monolithic polycapillary X-ray lens are 7.9% and 13.3 mm, respectively.
引用
收藏
页码：137 / 139
页数：3
相关论文
共 13 条
  • [1] Micro-X-ray absorption near edge structure spectroscopy investigations of baroque tin-amalgam mirrors at BESSY using a capillary focusing system
    Bartoll, J
    Röhrs, S
    Erko, A
    Firsov, A
    Bjeoumikhov, A
    Langhoff, N
    [J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2004, 59 (10-11) : 1587 - 1592
  • [2] Polycapillary optics for energy dispersive micro x-ray diffractometry
    Bjeoumikhov, A
    Bjeoumikhova, S
    Langhoff, N
    Wedell, R
    [J]. APPLIED PHYSICS LETTERS, 2005, 86 (14) : 1 - 3
  • [3] Application and development of electronic books in an e-Gutenberg age
    Chen, YN
    [J]. ONLINE INFORMATION REVIEW, 2003, 27 (01) : 8 - 16
  • [4] High energy resolution XRMF spectrometer using polycapillary x-ray optics and PSPC
    Ding, XL
    Liu, ZG
    Yan, YM
    Pan, QL
    [J]. X-RAY SPECTROMETRY, 2004, 33 (01) : 67 - 73
  • [5] Focusing of synchrotron radiation with polycapillary optics
    Hofmann, FA
    Freinberg-Trufas, CA
    Owens, SM
    Padiyar, SD
    MacDonald, CA
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1997, 133 (1-4): : 145 - 150
  • [6] KUHBACHER M, IN PRESS XRAY SPECTR
  • [7] Characterization of a polycapillary lens for use in micro-XANES experiments
    Proost, K
    Vincze, L
    Janssens, K
    Gao, N
    Bulska, E
    Schreiner, M
    Falkenberg, G
    [J]. X-RAY SPECTROMETRY, 2003, 32 (03) : 215 - 222
  • [8] Micro-distribution of heavy elements in highly inhomogeneous particles generated from mu-beam XRF/XRD analysis
    Rindby, A
    Engstrom, P
    Janssens, K
    Osan, J
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1997, 124 (04): : 591 - 604
  • [9] Microbeam high-resolution x-ray diffraction in strained InGaAlAs-based multiple quantum well laser structures grown selectively on masked InP substrates
    Sirenko, AA
    Kazimirov, A
    Huang, R
    Bilderback, DH
    O'Malley, S
    Gupta, V
    Bacher, K
    Ketelsen, LJP
    Ougazzaden, A
    [J]. JOURNAL OF APPLIED PHYSICS, 2005, 97 (06)
  • [10] Measurements of energy dependence of properties of polycapillary x-ray lens by using organic glass as a scatterer
    Sun, TX
    Ding, XL
    [J]. JOURNAL OF APPLIED PHYSICS, 2005, 97 (12)
12