Perspective for High Energy Density Studies on X-ray FELs

机译：X射线纤维高能密度研究的透视图

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We report on the x-ray absorption of Warm Dense Matter experiment at the FLASH Free Electron Laser (FEL) facility at DESY. The FEL beam is used to produce Warm Dense Matter with soft x-ray absorption as the probe of electronic structure. A multilayer-coated parabolic mirror focuses the FEL radiation, to spot sizes as small as 0.3μm in a ～15fs pulse of containing >10~(12) photons at 13.5 nm wavelength, onto a thin sample. Silicon photodiodes measure the transmitted and reflected beams, while spectroscopy provides detailed measurement of the temperature of the sample. The goal is to measure over a range of intensities approaching 10~(18) W/cm~2. Experimental results will be presented along with theoretical calculations. A brief report on future FEL efforts will be given.

机译：我们报道了斯鲜闪光灯自由电子激光器（FEL）设施的温致密物质实验的X射线吸收。熔点用于产生温度致密的物质，具有软X射线吸收作为电子结构的探针。多层涂覆的抛物面镜子聚焦，在13.5nm波长下含有> 10〜（12）光子的〜15fs脉冲中，在含有> 10〜（12）波长的〜15fs脉冲中的光斑尺寸为0.3μm。硅光电二极管测量透射和反射光束，而光谱学提供样品温度的详细测量。目标是测量接近10〜（18）W / cm〜2的强度范围。实验结果将与理论计算一起呈现。将给出关于未来的努力的简要报告。

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《SPIE Conference on Soft X-Ray Lasers and Applications》|2009年||共7页
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R. W. Lee; B. Nagler; U. Zastrau; R. Faustlin; S. M. Vinko; T. Whitcher; R. Sobierajski; J. Krzywinski; L. Juha; A. J. Nelson; S. Bajt; K. Budil; R. C. Cauble; T. Bornath; T. Burian; J. Chalupsky; H. Chapman; J. Cihelka; T. Doppner; T. Dzelzainis;
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Free-Electron Lasers; High Energy Density Science; Warm Dense Matter; XUV Transmission measurements;

机译：自由电子激光器;高能量密度科学;温暖的致密物质;XUV传输测量;

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4. Perspective for High Energy Density Studies on X-ray FELs [C] . R. W. Lee, B. Nagler, U. Zastrau, Soft x-ray lasers and applications VIII . 2009

机译：X射线FEL的高能量密度研究的视角
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Perspective for High Energy Density Studies on X-ray FELs

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