20A Two-Dimensional X-ray Diffraction


 High throughput and versatility structure analysis

    TPS20A at Taiwan Photon Source (TPS) will be a high throughput and world-leading materials science facility. The beamline intends to build at a bending magnet port 20A at the 3 GeV ring TPS. The low divergence and high brilliance of the synchrotron X-ray source at TPS is appropriate for powder X-ray diffraction and grazing incidence X-ray diffraction experiments. For the experimental station, a large sensitive area and small pixel size area detector joint with a highly flexible sample stage is sufficient to meet the needs of versatile researchers in all aspects of the study.

Find a Beamline

20A Home




BL Schedule

Optical Layout





  • Grazing incidence diffraction


  • Structural genomics
  • Materials science
  • Powder crystallography
  • Environment and energy related research
  • Physics
  • Semiconductor devices
  • Energy materials
  • Geoscience
  • Chemistry
  • Condensed matter physics
  • Functional materials
  • Magnetic materials

General Information

  • Source: 10-30 keV
  • Energy Range: 10-30 keV
  • Focused Spot Size: 300 X 300 um2
  • Status: Under construction

National Synchrotron Radiation Research Center

101 Hsin-Ann Road, Hsinchu Science Park, Hsinchu, Taiwan 30076