Development of a two-dimensional virtual-pixel X-ray imaging detector for time-resolved structure research.

Detector Development for the European XFEL: Requirements and Status

The variety of applications and especially the unique European XFEL time structure will require adequate instrumentation to be developed to exploit the full potential of the light source. Two-dimensional integrating X-ray detectors with ultra-fast read out up to 4.5 MHz for 1024 x 1024 pixel images are under development for a variety of imaging applications. The actual status of the European XF...

Design of Small Animal Computed Tomography Imaging for in vitro and in vivo Studies

Introduction: Mini Computed Tomography (mini-CT) was suggested in biomedical research to investigate tissues and small animals. We present designed and built a mini x-ray computed tomography (mini-CT) for small animals as well as industrial component imaging. Materials and Methods: The system used in this study includes a X-ray tube 20kV to 160kV and a flat pa...

Development Of A Pixel Array Detector For Time Resolved X-ray Imaging

We are developing an integrating Pixel Array Detector (PAD) for microsecond timeresolved x-ray diffraction. The current detector prototype has a format of 92x100 pixels, each 150μm square, and covers an active area of 15x13.8 mm. The detector was tested at the CHESS D1 beamline and imaging capabilities within the microsecond time resolution regime were successfully demonstrated. This prototype ...

X-Ray Analog Pixel Array Detector for Single Synchrotron Bunch Time-Resolved Imaging

Simulation of a Neutron Detector for Real Time Imaging Applications

Monte Carlo Method is used to simulate a double layer gadolinium-amorphous silicon thermal neutron detector. The detector fabricated in pixel array configuration has various applications including neutron imaging. According to the simulation results, a detector consisting of a gadolinium (Gd) film with thickness of 2-4 ~m, sandwiched properly with two layers of sufficiently thick (-30 ?µm) hydr...