High transmission Ni compound refractive lens for high energy X-rays

被引：4
|
作者：
Brancewicz, M. [1 ]
Itou, M. [1 ]
Sakurai, Y. [1 ]
Andrejczuk, A. [2 ]
Chiba, S. [3 ]
Kayahara, Y. [3 ]
Inoue, T. [3 ]
Nagamine, M. [3 ]
机构：
[1] Japan Synchrotron Radiat Res Inst JASRI, 1-1-1 Kouto, Sayo, Hyogo 6795198, Japan
[2] Univ Bialystok, Fac Phys, Ul Konstantego Ciolkowskiego 1L, PL-15245 Bialystok, Poland
[3] Nagamine Mfg Co Ltd, 1725-26 Kishinoue, Manno, Kagawa 7660026, Japan
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2016年 / 87卷 / 08期
基金：
日本科学技术振兴机构;
关键词：
16;
D O I：
10.1063/1.4960135
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We present a new planar Ni compound refractive lens for high energy X-rays ( 116 keV). The lens is composed of identical plano-concave elements with longitudinal parabolic grooves manufactured by a punch technique. In order to increase the lens transmission, the thickness of the single lens at the parabolic groove vertex was reduced to less than 5 mu m and the radius of curvature was reduced to about 20 mu m. The small radius of curvature allowed us to reduce the number of single elements needed to get the focal length of 3 m to 54 single lenses. The gain parameter has been significantly improved compared to the previous lenses due to higher transmission, but the focused beam size and its gain are not as good as expected, mostly due to the aberrations caused by the lens shape imperfections. (c) 2016 Author( s).
引用
收藏
页数：6
相关论文
共 50 条
  • [41] Submicron Focusing of X-rays by Silicon Planar Compound Refractive Lenses
    M. N. Sorokovikov
    D. A. Zverev
    A. A. Barannikov
    V. A. Yunkin
    A. Y. Seregin
    Y. A. Volkovskiy
    P. A. Prosekov
    V. G. Kohn
    M. S. Folomeshkin
    A. E. Blagov
    A. A. Snigirev
    Nanobiotechnology Reports, 2023, 18 : S210 - S216
  • [42] SPATIAL DISTRIBUTION OF ENERGY DISSIPATION BY HIGH-ENERGY X-RAYS
    BRYSK, H
    PHYSICAL REVIEW, 1954, 96 (02): : 419 - 425
  • [43] Planar parabolic lenses for focusing high energy X-rays
    Grigoriev, M
    Shabelnikov, L
    Yunkin, V
    Snigirev, A
    Snigireva, I
    Di Michiel, A
    Kuznetsov, S
    Hoffman, M
    Voges, E
    X-RAY MIRRORS, CRYSTALS AND MULTILAYERS, 2001, 4501 : 185 - 192
  • [44] Mission to map Universe in high-energy X-rays
    Castelvecchi, Davide
    NATURE, 2019, 570 (7760) : 149 - 150
  • [45] Stacked Fresnel zone plates for high energy x-rays
    Snigireva, Irina
    Snigirev, Anatoly
    Vaughan, Gavin
    Di Michiel, Marco
    Kohn, Viktor
    Yunkin, Vyacheslav
    Grigoriev, Maxim
    SYNCHROTRON RADIATION INSTRUMENTATION, PTS 1 AND 2, 2007, 879 : 998 - +
  • [46] PERCENTAGE DEPTH DOSES FOR HIGH-ENERGY X-RAYS
    DAWSON, DJ
    PHYSICS IN MEDICINE AND BIOLOGY, 1976, 21 (02): : 226 - 235
  • [47] DOSE AND KERMA RELATIONSHIP FOR HIGH-ENERGY X-RAYS
    SIBATA, CH
    PALIWAL, BR
    ATTIX, FH
    MEDICAL PHYSICS, 1983, 10 (05) : 736 - 736
  • [48] THE ATTENUATION OF HIGH-ENERGY X-RAYS BY IRON SHIELDING
    BESPALOV, VI
    CHAKHLOV, VL
    SHTEIN, MM
    SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1987, 23 (08): : 534 - 540
  • [49] PENUMBRAL MEASUREMENTS IN WATER FOR HIGH-ENERGY X-RAYS
    DAWSON, DJ
    SCHROEDER, NJ
    HOYA, JD
    MEDICAL PHYSICS, 1986, 13 (01) : 101 - 104
  • [50] Effects of High Energy X-rays on Cell Morphology and Functions
    Panzetta, V.
    Musella, I.
    Pugliese, M.
    Piccolo, C.
    Pasqua, G.
    Netti, P. A.
    Fusco, S.
    2017 IEEE 5TH PORTUGUESE MEETING ON BIOENGINEERING (ENBENG), 2017,
12345