Multilayer optics for monochromatic high-resolution X-ray imaging diagnostic in a broad photon energy range from 2 keV to 22 keV

被引：10
|
作者：
Troussel, Ph. [1 ]
Dennetiere, D. [2 ]
Maroni, R. [1 ]
Hoghoj, P. [3 ]
Hedacq, S. [3 ]
Cibik, L. [4 ]
Krumrey, M. [4 ]
机构：
[1] CEA, DAM, DIF, F-91297 Arpajon, France
[2] Synchrotron Soleil, F-91190 St Aubin, France
[3] Xenocs SA, F-38360 Sassenage, France
[4] Phys Tech Bundesanstalt, D-10587 Berlin, Germany
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2014年 / 767卷
关键词：
Non-periodic multilayer mirror; X-ray; Laser plasma; Synchrotron radiation; X-ray imaging; LMJ; BESSY-II; SUPERMIRRORS; BEAMLINE; MIRRORS; DESIGN;
D O I：
10.1016/j.nima.2014.07.048
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The "Commissariat a Fenergie atomique et aux energies alternatives" (CEA) studies and designs advanced X-ray diagnostics to probe dense plasmas produced at the future Laser Megajoule (LMJ) Facility. Mainly for X-ray imaging with high spatial resolution, different types of multilayer mirrors were developed to provide broadband X-ray reflectance at grazing incidence. These coatings are deposited on two toroidal mirror substrates that are then mounted into a Wolter-type geometry (working at a grazing angle of 0.45 degrees) to realize an X-ray microscope. Non-periodic (depth graded) W/Si multilayer can be used in the broad photon energy range from 2 key to 22 key, A third flat mirror can be added for the spectral selection of the microscope. This mirror is coated with a Mo/Si multilayer for which the d-spacing varies in the longitudinal direction to satisfy the Bragg condition within the angular acceptance of the microscope and also to compensate the angular dispersion clue to the field of the microscope. We present a study of such a so-called Gael mirror which was optimized for photon energy of 10.35 key, The three mirrors were coated using magnetron sputtering technology by Xenocs SA. The reflectance in the entire photon energy range was determined in the laboratory of the Physikalisch-Technische Bundesanstalt (PTB) at the synchrotron radiation facility BESSY II in Berlin. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [21] High-resolution spectroscopy of laser-produced plasmas in the photon energy range above 10 keV
    Tillman, Carl
    Johansson, Sven A.
    Erlandsson, Bengt
    Gratz, Matthias
    Hemdal, Bengt
    Almen, Anja
    Mattsson, Soren
    Svanberg, Sune
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1997, 394 (03): : 387 - 396
  • [22] High-Resolution Imaging Spectrograph for the Ultrasoft X-ray Range
    A. N. Shatokhin
    A. O. Kolesnikov
    V. N. Mikhailov
    V. P. Ratushnyi
    E. N. Ragozin
    Bulletin of the Lebedev Physics Institute, 2023, 50 : S78 - S84
  • [23] Eight-channel x-ray spectrometer for 0.2-1.5 keV energy range with high time and energy resolution
    Bessarab, AV
    Grigorovitch, SV
    Intyapin, VV
    Kundicov, VI
    Kunin, AV
    Tokarev, VA
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2000, 71 (01): : 82 - 87
  • [24] DUFFUSE X-RAY BACKGROUND MEASUREMENTS IN ENERGY RANGE 2-18 KEV
    PRAKASARAO, AS
    SHARMA, DP
    JAYANTHI, U
    RAO, UR
    ASTROPHYSICS AND SPACE SCIENCE, 1971, 10 (01) : 150 - +
  • [25] Novel photon-counting detector for 0.1-100 keV X-ray imaging possessing high spatial resolution
    Miyata, E
    Tamura, K
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2003, 42 (10A): : L1201 - L1204
  • [26] Novel Photon-Counting Detector for 0.1-100 keV X-Ray Imaging Possessing High Spatial Resolution
    Miyata, Emi
    Tamura, Keisuke
    Japanese Journal of Applied Physics, Part 2: Letters, 2003, 42 (10 A):
  • [27] Resolution of a discrepancy of x-ray attenuation measurements of silicon in the energy range 25-50 keV
    Chantler, CT
    Barnea, Z
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1999, 11 (20) : 4087 - 4091
  • [28] High-resolution x-ray imaging for microbiology at the Advanced Photon Source
    Lai, B
    Kemner, KM
    Maser, J
    Schneegurt, MA
    Cai, Z
    Ilinski, PP
    Kulpa, CF
    Legnini, DG
    Nealson, KH
    Pratt, ST
    Rodrigues, W
    Tischler, ML
    Yun, W
    X-RAY AND INNER-SHELL PROCESSES, 2000, 506 : 585 - 589
  • [29] Development of 4.5 keV monochromatic X-ray radiography using the high-energy, picosecond LFEX laser
    Sawada, H.
    Fujioka, S.
    Hosoda, T.
    Zhang, Z.
    Arikawa, Y.
    Nagatomo, H.
    Nishimura, H.
    Sunahara, A.
    Theobald, W.
    Patel, P. K.
    Beg, F. N.
    9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015), 2016, 717
  • [30] High-resolution quasi-monochromatic X-ray imaging using a Fresnel phase zone plate and a multilayer mirror
    Do, A.
    Troussel, Ph.
    Baton, S. D.
    Dervieux, V.
    Gontier, D.
    Lecherbourg, L.
    Loupias, B.
    Obst, L.
    Peres, F.
    Renaudin, P.
    Reverdin, Ch.
    Rubbelynck, C.
    Stemmler, Ph.
    Soullie, G.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2017, 88 (01):
12345