BL16U2

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Scientific Scope
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Fast X-ray imaging beamline will provide X-ray imaging technique with various temporal resolution from ms, μs to 100ps and μm spatial resolution for the following fast processes in situ:
►Dynamic response process of material under strong dynamic loading (μs-100ps)
►High pressure/speed fuel spray process in combustion engine (μs-100ps)
►Solidification and deformation process of high-strength light alloy(ms)
►Dynamics of soft matter system (ms)
Beamline Layout
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Beamline Specifications
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 Name  Test results
 Energy range  8.3-30.5 keV
 Energy resolution  (1.60±0.03)×10-4@10keV
 Beam size  (2.64±0.01)×(1.87±0.01) mm2
 Photon flux  2.39×1013phs/s@10keV
 1.31×1016phs/s （white beam）
 1.5×109phs（single pulse）
 Temporal resolution of ultrafast imaging  60 ± 2 ps
 Spatial resolution  0.7 μm
 Temporal resolution of dynamic imaging  2 μs
 Temporal resolution of dynamic micro-CT  50 ms
Endstations
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Ultrafast X-ray imaging with single pulse (100ps temporal resolution)
Dynamic imaging (s temporal resolution)
Dynamic micro-CT (100ms temporal resolution)
Micro-CT with high spatial resolution (sub-m spatial resolution)
Data Acquisition and Analysis
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Interface of the image acquisition: 
CT slice reconstruction software: PITRE
3D image processing software: Amira、Avizo、VG Studio