Measurement of the Intensity Distribution of a Hard X-Ray Radiation Source

被引：0
|
作者：
Subbotin, A. N. [1 ]
Pluzyan, K. G. [1 ]
Potapin, V. I. [1 ]
Kalutskii, A. V. [1 ]
Balandin, A. V. [1 ]
Valekzhanina, V. I. [1 ]
Gorodnov, A. A. [1 ]
Ivanov, M. I. [1 ]
Arkhipov, A. Yu. [1 ]
机构：
[1] All Russian Sci Res Inst Expt Phys, Russian Fed Nucl Ctr, Sarov 607188, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 2019年 / 82卷 / 08期
关键词：
X-ray radiography; radiography; penumbral aperture; X-ray source; point spread function; parametric model of measurements; betatron;
D O I：
10.1134/S1063778819080143
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 procedure of measurement of the brightness distribution of the hard X-ray source of the MIB-7.5 betatron with a penumbral aperture is detailed (i.e., a measurement algorithm and a calculation model are proposed). This measurement method involves reconstructing the brightness distribution of a source based on the radiation distribution in the penumbral region of a large circular collimator. The influence of the penumbral aperture diameter on the signal-to-noise ratio in the distribution of the source brightness is estimated. A parametric model of formation of the source X-ray pattern is presented. This model is based on a priori information on the measurement setting and the brightness distribution of the radiation source.
引用
收藏
页码：1106 / 1112
页数：7
相关论文
共 50 条
  • [21] INTERPRETATION OF EXPERIMENTAL INTENSITY DISTRIBUTION CURVE OF X-RAY SCATTERED RADIATION IN LIQUIDS
    MIKUSINSKAPLANNER, A
    ACTA PHYSICA POLONICA A, 1983, 64 (04) : 461 - 470
  • [22] Analysis of the angular distribution and the intensity of parametric X-ray radiation in a Bragg case
    Hayakawa, Y
    Seto, M
    Maeda, Y
    Shirai, T
    Noda, A
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (03) : 1044 - 1049
  • [23] Dense plasma focus PACO as a hard X-ray emitter: a study on the radiation source
    Supan, L.
    Guichon, S.
    Milanese, M.
    Niedbalski, J.
    Moroso, R.
    Acuna, H.
    Malamud, F.
    15TH INTERNATIONAL CONGRESS ON PLASMA PHYSICS (ICPP2010) & 13TH LATIN AMERICAN WORKSHOP ON PLASMA PHYSICS (LAWPP2010), 2014, 511
  • [24] Design considerations of source of synchrotron hard X-ray and coherent infrared radiation at JINR
    Alexandrov, VS
    Beloshitsky, PF
    Kazarinov, NY
    Perelstein, EA
    Shaliapin, VN
    Sissakian, AN
    Tyutyunnikov, SI
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 448 (1-2): : 32 - 36
  • [25] Compact hard X-ray synchrotron radiation source based on superconducting bending magnets
    Antokhin, E. I.
    Gvozdev, A. A.
    Kulipanov, G. N.
    Logachev, P. V.
    Mezentsev, N. A.
    Panchenko, V. E.
    Philipchenko, A. V.
    Rakshun, Y. V.
    Utkin, A. V.
    Vinokurov, N. A.
    Zolotarev, K. V.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 575 (1-2): : 1 - 6
  • [26] Transition radiation in metal-metal multilayer nanostructures as a medical source of hard x-ray radiation
    Pokrovsky, A. L.
    Kaplan, A. E.
    Shkolnikov, P. L.
    JOURNAL OF APPLIED PHYSICS, 2006, 100 (04)
  • [27] Transition radiation in metal-metal multilayer nanostructures as a medical source of hard x-ray radiation
    Pokrovsky, A.L.
    Kaplan, A.E.
    Shkolnikov, P.L.
    Journal of Applied Physics, 2006, 100 (04):
  • [28] X-ray silicon detectors for measuring hard X-ray radiation damage effects
    Wagner, D
    Halmagean, E
    Loukas, D
    Misiakos, K
    Tsoi, E
    Veron, A
    Ohanisian, M
    HARD X-RAY AND GAMMA-RAY DETECTOR PHYSICS, OPTICS, AND APPLICATIONS, 1997, 3115 : 296 - 304
  • [29] Intensity Interferometry Measurements with Hard X-ray FEL Pulses at the Linac Coherent Light Source
    Song, Sanghoon
    Zhu, Diling
    Singer, Andrej
    Wu, Juhao
    Sikorski, Marcin
    Chollet, Matthieu
    Lemke, Henrik
    Alonso-Mori, Roberto
    Glownia, James M.
    Krzywinski, Jacek
    Lutman, Alberto
    Ding, Yuantao
    Maxwell, Timothy
    Turner, James L.
    Gorobtsov, Oleg
    Vartanyants, Ivan A.
    Robert, Aymeric
    Feng, Yiping
    X-RAY FREE-ELECTRON LASERS: BEAM DIAGNOSTICS, BEAMLINE INSTRUMENTATION, AND APPLICATIONS II, 2014, 9210
  • [30] On the velocity of a hard X-ray source in the solar corona
    Bogachev, SA
    Somov, BV
    Masuda, S
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 1998, 24 (04): : 543 - 548
12345