Upgrade of beamline BL25SU for soft x-ray imaging and spectroscopy of solid using nano- and micro-focused beams at SPring-8
Upgrade of beamline BL25SU for soft x-ray imaging and spectroscopy of solid using nano- and micro-focused beams at SPring-8
复制标题
光束线 BL25SU 升级，用于在 SPring-8 上使用纳米和微米聚焦光束进行软 X 射线成像和固体光谱分析
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
S. Goto
中科院分区：
文献类型：
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作者：
Y. Senba;H. Ohashi;Y. Kotani;Tetsuya Nakamura;T. Muro;T. Ohkochi;N. Tsuji;H. Kishimoto;T. Miura;Masayuki Tanaka;M. Higashiyama;S. Takahashi;Y. Ishizawa;T. Matsushita;Y. Furukawa;T. Ohata;N. Nariyama;K. Takeshita;T. Kinoshita;A. Fujiwara;M. Takata;S. Goto
束线BL25SU在春季-8日进行了实质性的升级，用于固体材料的软X射线成像和光谱分析。升级后的光束线由两个分支组成：具有高能量分辨率的微束分支和具有小角发散的纳米束分支。该光束线在经过半年的试运行后，于2014年10月投入使用。我们给出了光束线性能参数，包括分辨率、光子通量和聚焦光束大小，这些参数与设计指标一致。
Substantial upgrades have been made to the beamline BL25SU at SPring-8 for soft X-ray imaging and spectroscopy of solid-state materials. The upgraded beamline consists of two branches: a micro-beam branch with high energy resolution, and a nano-beam branch with small angular divergence. The beamline has been available for use since October 2014, following a half year commissioning period. We present here the beamline performance parameters, including resolving power, photon flux, and focused beam size, which are consistent with designed specifications.