Author:
Yin Gung-Chian,Song Yen-Fang,Chen Bo-Yi,Lee Chien-Yu,Hsu Ming-Ying,Liao Cheng-Liang,Chiu Chao-Chih,Lee Ming-Han,Liu Chin-Yen,Chang Chia-Feng,Wang Chun-Chieh,Chiang Liang-Chih
Abstract
Abstract
Projection X-ray microscopy (PXM) and transmission X-ray microscopy (TXM) have been established at beamline 31 at the Taiwan Photon Source (TPS). The TPS 31A beamline is sourced by a wiggler with multiple beam modes: white beam, high-flux mono-beam, and high-resolution mono-beam modes. The PXM is based on a collimated beam, and the TXM is full-field microscopy based on a zoneplate. The PXM system and TXM share the same detector platform, which is equipped with different kinds of detector systems for PXM and TXM. The PXM was designed for high-speed 3D tomography with an automatic tray system for loading and unloading samples, including a robotic arm and pre-alignment system. Both the PXM and TXM systems were designed for use in situ, which requires longer working distance for the sample’s environmental cell.
Subject
General Physics and Astronomy