11 MeV low-energy magnifying pRad at CAEP

11 MeV low-energy magnifying pRad at CAEP
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DOI:
10.1016/j.nima.2016.01.011
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发表时间:
2016-04
期刊:
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
影响因子:
--
通讯作者:
Jiang Xiaoguo
Jiang Xiaoguo
中科院分区:
其他
文献类型:
--
作者:
Li Yiding;Yang Guojun;Zhang Xiaoding;Wei Tao;Jiang Xiaoguo

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为了进一步提高分辨力,最近,中国电子工程研究院将11 MeV低能pRad光束线改造成1:3放大成像光束线。详细介绍了低能pRad的原理和pRad放大线的设计。采用3倍磁成像透镜,使像面上的像分布更大,减弱了光学系统对空间分辨率限制的影响。对10 μm厚的铝物体进行X射线照相,在新的放大pRad光束线上,空间分辨率小于30 μm。
To make a further improvement of resolution, the 11 MeV low-energy pRad beamline at CAEP was rebuilt into a 1:3 magnifying imaging beamline recently. The principle of low-energy pRad and the design of magnifying pRad line are described in detail. By using magnetic imaging lens of magnification three, images are spread over larger area at image plane and the effect of optical system on spatial resolution limitation is weakened. According to the radiographing results, for 10 μm thick aluminum object, spatial resolution less than 30 μm is achieved on the new magnifying pRad beamline.
DOI: 10.1063/1.3580262
发表时间: 2011-05
影响因子: 3.2
作者:
C. Morris;E. Ables;K. Alrick;M. Aufderheide;P. Barnes;K. Buescher;D. Cagliostro;D. Clark;D. J. Clark;C. Espinoza;E. Ferm;R. Gallegos;S. Gardner;J. Gomez;G. Greene;A. Hanson;E. Hartouni;G. Hogan;N. King;K. Kwiatkowski;R. Liljestrand;F. Mariam;F. Merrill;D. Morgan;K. Morley;C. Mottershead;M. Murray;P. Pazuchanics;J. Pearson;J. Sarracino;A. Saunders;J. Scaduto;A. S. V. Wittenau;R. Soltz;S. Sterbenz;R. T. Thompson;K. Vixie;M. Wilke;D. M. Wright;J. Zumbro
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影响因子: 1.4
作者:
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通讯作者: Zumbro, JD
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发表时间: 2018-08
期刊: Physical Review D
影响因子: 5
作者:
K. Nakamura;K. Hagiwara;K. Hikasa;H. Murayama;M. Tanabashi;T. Watari;C. Amsler;M. Antonelli
通讯作者: K. Nakamura;K. Hagiwara;K. Hikasa;H. Murayama;M. Tanabashi;T. Watari;C. Amsler;M. Antonelli
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发表时间: 2013-10
期刊: arXiv: Accelerator Physics
影响因子: --
作者:
T. Wei;Guojun Yang;J. Long;Xiaozhong He;Yiding Li;Xiaoding Zhang;Chaofan Ma;Liangchao Zhao;Jinshui Shi
通讯作者: T. Wei;Guojun Yang;J. Long;Xiaozhong He;Yiding Li;Xiaoding Zhang;Chaofan Ma;Liangchao Zhao;Jinshui Shi
DOI: 10.1063/1.3652974
发表时间: 2011-10-01
影响因子: 1.6
作者:
Merrill, F. E.;Campos, E.;Thompson, T. N.
通讯作者: Thompson, T. N.