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Soft X-Ray Photoemission Electron Microscopy Station with Polarized Radiation

机译:软X射线照相机电子显微镜电台,偏振辐射

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We have established a soft x-ray photoemission electron microscopy station at BL05B elliptically polarized undulator beamline, which provides an average photon flux of 1× 1012 photons/sec in energies from 60 to 1400 eV with an resolving power of greater than 100000. Combination of the variable polarization and high brightness photon source makes the microscopy station powerful enough to spatially resolve the absorption anisotropy in micrometer sized area. We present some of the commission results to show the element-specific magnetic domain images and contrast enhancement by the polarized photon source.
机译:我们在BL05B椭圆偏振的波形梁线上建立了一个软X射线照相机电子显微镜电台,其在60至1400eV的能量中提供了1×1012光子/秒的平均光子通量,其中分辨率大于100000。组合可变极化和高亮度光子源使显微镜电台足够强大,可以在微米尺寸区域的空间分辨吸收各向异性。我们介绍了一些委员会结果,以显示偏振光节源的元素特定的磁畴图像和对比度增强。

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