Study of the monolithic x-ray focusing lens and its application in microbeam x-ray fluorescence analysis

被引：0
|
作者：
Xie, JD [1 ]
Yan, YM [1 ]
Ding, XL [1 ]
He, YJ [1 ]
Pan, QL [1 ]
机构：
[1] Beijing Normal Univ, Inst Low Energy Nucl Phys, Beijing 100875, Peoples R China
来源：
X-RAY SPECTROMETRY | 2000年 / 29卷 / 04期
关键词：
D O I：
10.1002/1097-4539(200007/08)29:4<305::AID-XRS425>3.0.CO;2-Q
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
A model of theoretical simulations of a monolithic x-ray focusing lens is described. These calculations are compared with experimental measurements of the lens. For the Mo K alpha line, a measured focal spot diameter of lens were about 30 mu m. Compared with an aperture of equivalent size located at the output focal distance without the lens, a power density gain of about 1500 was obtained. The application of the lens in microbeam x-ray fluorescence analysis reduced the minimum detection limits for transition elements down to the 10(-13) g level. Copyright (C) 2000 John Wiley & Sons, Ltd.
引用
收藏
页码：305 / 309
页数：5
相关论文
共 50 条
  • [31] Focusing hard X-ray with a single lens
    Zhang, YP
    Katoh, T
    Kagoshima, Y
    Matui, J
    Tsusaka, Y
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2001, 40 (1AB): : L75 - L77
  • [32] APPLICATION OF X-RAY FLUORESCENCE TO TRACE ANALYSIS
    CAVANAGH, MB
    ANALYTICAL CHEMISTRY, 1955, 27 (02) : 316 - 316
  • [33] Formation of an X-ray microbeam using a Schwarzschild X-ray objective
    Iketaki, Y
    Horikawa, Y
    Mochimaru, S
    Nagai, K
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1996, 35 (08): : 4585 - 4586
  • [34] Focusing of x-rays emitted by a pyroelectric x-ray generator for micro x-ray fluorescence
    Wilke, Markus
    Harnisch, Karsten
    Knapp, Wolfram
    Ecke, Martin
    Halle, Thorsten
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2019, 37 (01):
  • [35] New achievements in X-ray optics - the X-ray lens and its applications
    Yan, YM
    He, YJ
    Ding, XL
    Chen, J
    Li, Y
    Wei, FZ
    Xie, JD
    Pan, QL
    Wang, DC
    PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 2001, 11 (02) : 87 - 93
  • [36] Development and application of glancing incident X-ray fluorescence spectrometry using parallel polycapillary X-ray lens
    Yang, Jun
    Zhao, Dandan
    Xu, Qing
    Ding, Xunliang
    APPLIED SURFACE SCIENCE, 2009, 255 (13-14) : 6439 - 6442
  • [37] New achievements in X-ray optics - The X-ray lens and its applications
    Yan, Yiming
    He, Yejun
    Ding, Xunliang
    Chen, Jun
    Li, Yude
    Wei, Fuzhong
    Xie, Jindong
    Pan, Qiuli
    Wang, Dachun
    Progress in Natural Science, 2001, 11 (02) : 92 - 93
  • [38] Effective X-ray beam size measurements of an X-ray tube and polycapillary X-ray lens system using a scanning X-ray fluorescence method
    Gherase, Mihai R.
    Vargas, Andres Felipe
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2017, 395 : 5 - 12
  • [39] Fabrication and hard X-ray focusing of X-ray refractive lens from liquid materials
    Kohmura, Y
    Awaji, M
    Suzuki, Y
    Ishikawa, T
    Dudchik, YI
    Kolchevsky, NN
    Komarov, FF
    X-RAY MICROSCOPY, PROCEEDINGS, 2000, 507 : 549 - 553
  • [40] Polarization X-Ray Fluorescence Analysis by Milliwatt X-ray Tube
    Kawai, Jun
    Kato, Toshihide
    Imashuku, Susumu
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2024, 110 (12): : 981 - 987
12345