On the Size of the Soft X-Ray Radiation Source Based on an X-Pinch

被引：3
|
作者：
Artyomov, A. P. [1 ]
Chaikovsky, S. A. [1 ,2 ]
Oreshkin, V. I. [1 ]
Fedunin, A. V. [1 ]
Rousskikh, A. G. [1 ]
Ratakhin, N. A. [1 ]
机构：
[1] Russian Acad Sci, Siberian Branch, Inst High Current Elect, Tomsk, Russia
[2] Russian Acad Sci, Ural Div, Inst Electrophys, Ekaterinburg, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2020年 / 62卷 / 12期
基金：
俄罗斯科学基金会;
关键词：
pulse radiography; soft x-ray radiation; X pinch; pulse power generator; low-inductance capacitor; dense high-temperature plasma; RADIOGRAPHY;
D O I：
10.1007/s11182-020-01966-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The advent of X-pinch based compact radiographs has significantly expanded the application field of pulsed radiography for diagnostics of fast processes. The key point here is the spatial resolution which these radiographs can provide. The method for determining the size of the soft x-ray (SXR) source based on diffraction imaging of opaque metallic wires and their comparison with the diffraction pattern calculated for an extended source in a given spectral range is presented in the paper. The X-pinch source sizes have been measured taking into account the sensitometric characteristic of the film and the scanner characteristics. By this method it has been shown that the diameter of the X-pinch radiation source for current rise rates in the range 0.7-1.35 kA/ns varies slightly for the spectral range hv >3 keV.
引用
收藏
页码：2194 / 2203
页数：10
相关论文
共 50 条
  • [31] Table-top X-pinch for x-ray radiography
    Beg, FN
    Krushelnick, K
    Lichtsteiner, P
    Meakins, A
    Kennedy, A
    Kajumba, N
    Burt, G
    Dangor, AE
    APPLIED PHYSICS LETTERS, 2003, 82 (25) : 4602 - 4604
  • [32] Study on X-ray Backlighting of Wire Load X-pinch
    Zou J.
    Zeng N.-G.
    Wang C.
    Zhang T.-J.
    2017, Atomic Energy Press (51): : 1484 - 1487
  • [33] X-Ray Emission From a Tabletop X-Pinch Device
    Zhang, Ran
    Zou, Xiaobing
    Zhu, Xinlei
    Zhao, Shen
    Luo, Haiyun
    Wang, Xinxin
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (12) : 3354 - 3359
  • [34] X-ray emission from an X-pinch and its applications
    Liu, R.
    Zou, X.
    Wang, X.
    Zeng, N.
    He, L.
    LASER AND PARTICLE BEAMS, 2008, 26 (03) : 455 - 460
  • [35] Axial backlighting of two-wire Z-pinch using an X-pinch as an X-ray source
    Zhao Shen
    Zhu Xin-Lei
    Shi Huan-Tong
    Zou Xiao-Bing
    Wang Xin-Xin
    ACTA PHYSICA SINICA, 2015, 64 (01)
  • [36] COMPACT SOFT X-RAY PULSE RADIOGRAPH BASED ON X-PINCH AND LOW SCALE FAST CAPACITOR BANK
    Chaikovsky, S.
    Rousskikh, A.
    Labetskaya, N.
    Fedunin, A.
    Feduschak, V.
    Oreshkin, V.
    Ratakhin, N.
    Zharova, N.
    2009 IEEE PULSED POWER CONFERENCE, VOLS 1 AND 2, 2009, : 1365 - 1368
  • [37] USING OF X-PINCH AS A SOURCE IN X-RAY RADIOGRAPHY STUDYING OF INITIAL STAGE OF WIRE EXPLOSION
    Agafonov, A., V
    Gus'kov, S. Yu
    Ivanenkov, G., V
    Mingaleev, A. R.
    Pikuz, S. A.
    Shelkovenko, T. A.
    Romanova, V. M.
    Ter-Oganesyan, A. E.
    Tkachenko, S., I
    PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2006, (02): : 49 - 51
  • [38] X-ray radiation of Z-pinch source
    Volkov, GS
    Zaitsev, VI
    Kartashov, AV
    Lahtushko, NI
    Rupasov, AA
    Shikanov, AS
    PLASMA DEVICES AND OPERATIONS, 2005, 13 (02): : 123 - 128
  • [39] MHD cumulation and X-ray emission pulse from X-pinch
    Gus'kov, S. Yu.
    Ivanenkov, G. V.
    Stepniewski, W.
    JOURNAL DE PHYSIQUE IV, 2006, 133 : 787 - 789
  • [40] Powerful microfocus x-ray and hard x-ray 1 MA x-pinch plasma source for imaging, spectroscopy, backlighting, and polarimetry
    Kantsyrev, VL
    Bauer, BS
    Shlyaptseva, AS
    Fedin, DA
    Hansen, S
    Presura, R
    Fuelling, S
    Batie, S
    Oxner, A
    Faretto, H
    Ouart, N
    Keely, S
    LeBeau, H
    Chamberlain, D
    ADVANCES IN LABORATORY-BASED X-RAY SOURCES AND OPTICS II, 2001, 4502 : 62 - 73
12345