Microfocusing of 50 keV undulator radiation with two stacked zone plates

S.D. Shastri; J.M. Maser; B. Lai; J. Tys

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Microfocusing of 50 keV undulator radiation with two stacked zone plates

机译：用两个堆叠的波带片对50 keV起伏器辐射进行微聚焦

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The limitations of current fabrication methods preclude producing an efficient Fresnel phase zone plate optimized for focusing high-energy (>40 keV) synchrotron X-ray beams. To get around this difficulty, one can attempt a multiple zone plate setup that distributes the focusing task among more than one element, each of which can be manufactured. The focusing of 50 kev undulator radiation to a 9×7 μm~(2) spot size with a flux density gain of 24 was achieved using two stacked zone plates precisely aligned with respect to each other. The instrument was used to record elemental concentration maps of a geological inclusion specimen using X-ray fluorescence. The stacked zone plate approach is a viable option for microfocusing high-energy X-rays.

机译：当前制造方法的局限性在于无法生产出一种有效的菲涅耳相位波带片，该片经过优化后可以聚焦高能（> 40 keV）的同步加速器X射线束。为了解决这一难题，可以尝试进行多区板设置，以将聚焦任务分配到一个以上的元件中，每个元件都可以制造。使用两个彼此精确对准的堆叠波带片，将50 kev波动波的辐射聚焦到通量密度增益为24的9×7μm〜（2）点尺寸。该仪器用于使用X射线荧光记录地质包裹体标本的元素浓度图。堆叠波带片方法是微聚焦高能X射线的可行选择。

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《Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter》 |2001年第3期|共6页
作者
S.D. Shastri; J.M. Maser; B. Lai; J. Tys;
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正文语种 eng
中图分类光学;
关键词
X-ray optics; X-ray microfocusing; High-energy X-rays; Zone plates;

机译：X射线光学;X射线微聚焦;高能X射线;区板;

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1. Microfocusing of 50 keV undulator radiation with two stacked zone plates [J] . S.D. Shastri, J.M. Maser, B. Lai, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2001,第1a3期

机译：用两个堆叠的波带片对50 keV起伏器辐射进行微聚焦
2. Effects of 50 keV and 100 keV proton irradiation on GaInP/GaAs/Ge triple-junction solar cells [J] . Wang R., Feng Z., Liu Y., Plasma Science & Technology . 2012,第7期

机译：50 keV和100 keV质子辐照对GaInP / GaAs / Ge三结太阳能电池的影响
3. Effects of 50 keV and 100 keV Proton Irradiation on GaInP/GaAs/Ge Triple-Junction Solar Cells [J] . 王荣, 冯钊, 刘运宏, 等离子体科学和技术（英文版） . 2012,第007期

机译：50 keV和100 keV质子辐照对GaInP / GaAs / Ge三结太阳能电池的影响
4. X-ray optics for 50―100 keV undulator radiation using crystals and refractive lenses [C] . S. D. Shastri, A. Mashayekhi, J. T. Cremer, Conference on Crystals, Multilayers, and Other Synchrotron Optics; Aug 5, 2003; San Diego, California, USA . 2003

机译：使用晶体和折射透镜的50-100 keV波动辐射器的X射线光学器件
5. AN EXPERIMENTAL STUDY OF ELECTRON FLUXES FROM 50 KEV TO 4 MEV IN THE INNER RADIATION BELT. [D] . PFITZER, KARL ADALBERT. 1968

机译：内辐射带中电子通量从50 KEV到4 MEV的实验研究。
6. High-efficiency Fresnel zone plates for hard X-rays by 100 keV e-beam lithography and electroplating [O] . Sergey Gorelick, Joan Vila-Comamala, Vitaliy A. Guzenko, -1

机译：通过100 keV电子束光刻和电镀处理的高效率菲涅耳波带片用于硬X射线
7. Beam size measurement of the stored electron beam at the APS storage ring using zone plate optics and undulator radiation [O] . Cai, Z., Lai, B., Yun, W. 1997

机译：使用波带板光学器件和波荡器辐射测量aps存储环处存储的电子束的光束尺寸
8. Low-energy proton /0.5 less than or equal to E less than or equal to 50 keV/ omnidirectional intensity contours in the earth's outer radiation zone at the magnetic equator [R] . Frank, L. A., Owens, H. D. 1969

机译：低磁能质子/0.5小于或等于E小于或等于50 keV /磁赤道地球外辐射区的全向强度等值线

Microfocusing of 50 keV undulator radiation with two stacked zone plates

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