Two-dimensional X-ray microfocusing using a curved crystal Bragg-Fresnel lens

被引：10
|
作者：
Hartman, Y [1 ]
Freund, AK [1 ]
Snigireva, I [1 ]
Souvorov, A [1 ]
Snigirev, A [1 ]
机构：
[1] EUROPEAN SYNCHROTRON RADIAT FACIL,F-38043 GRENOBLE,FRANCE
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1997年 / 385卷 / 02期
关键词：
D O I：
10.1016/S0168-9002(96)01160-6
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A two-dimensional focusing element based on a curved crystal Bragg-Fresnel lens was designed and successfully tested in the X-ray energy range of 15-20 keV on the Optics Beamline at the ESRF. A 4.5 x 9.1 mu m(2) wide focal spot was observed at 17.2 keV. The intensity in the focal spot was two orders of magnitude higher with respect to a flat linear Bragg-Fresnel lens.
引用
收藏
页码：371 / 375
页数：5
相关论文
共 50 条
  • [41] Linear Bragg-Fresnel optics fabricated for 1D focusing of 18 nm X-ray radiation
    Le, Zichun
    Liang, Jingqiu
    Yao, Jinsong
    Li, Chun
    Optics and Laser Technology, 30 (06): : 403 - 406
  • [42] X-RAY-IMAGING WITH OFF-AXIS BRAGG-FRESNEL MULTILAYER LENSES
    MIRONE, A
    IDIR, M
    SOULLIE, G
    DHEZ, P
    JOURNAL DE PHYSIQUE IV, 1994, 4 (C9): : 273 - 276
  • [43] A linear Bragg-Fresnel optics fabricated for 1D focusing of 18 nm X-ray radiation
    Le, ZC
    Liang, JQ
    Yao, JS
    Li, C
    OPTICS AND LASER TECHNOLOGY, 1998, 30 (6-7): : 403 - 406
  • [44] DOUBLY CURVED IMAGING BRAGG CRYSTAL SPECTROMETER FOR X-RAY ASTRONOMY
    BYRNAK, BP
    CHRISTENSEN, FE
    WESTERGAARD, NJ
    SCHNOPPER, HW
    APPLIED OPTICS, 1985, 24 (16): : 2543 - 2547
  • [45] Two-dimensional X-ray diffraction
    Kauffman, George B.
    FOUNDATIONS OF CHEMISTRY, 2012, 14 (02) : 187 - 188
  • [46] Determination of crystal size distribution by two-dimensional X-ray diffraction
    Rodriguez-Navarro, A.
    Kudlacz, K.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2014, 70 : C1131 - C1131
  • [47] Bragg diffraction of spherical X-ray wave with allowance for two-dimensional curvature of wavefront
    M. K. Balyan
    Journal of Contemporary Physics (Armenian Academy of Sciences), 2015, 50 : 101 - 108
  • [48] Bragg diffraction of spherical X-ray wave with allowance for two-dimensional curvature of wavefront
    Balyan, M. K.
    JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2015, 50 (01) : 101 - 108
  • [49] 2D FOCUSING WITH AN OFF-AXIS ELLIPTIC BRAGG-FRESNEL MULTILAYER LENS AND APPLICATION TO X-RAY-IMAGING
    IDIR, M
    MIRONE, A
    SOULLIE, G
    GUERIN, P
    LADAN, F
    DHEZ, P
    OPTICS COMMUNICATIONS, 1995, 119 (5-6) : 633 - 642
  • [50] Double focusing of hard x rays using combined multilayer and Bragg-Fresnel optics
    Yasa, M
    Li, Y
    Mammen, CB
    Als-Nielsen, J
    Hoszowska, J
    Mocuta, C
    Freund, A
    APPLIED PHYSICS LETTERS, 2004, 84 (23) : 4744 - 4746
12345