25A Coherent X-ray Scattering

Endstations

  • Two sets of JJ-slits with hybrid blades before sample
  • Multiple axes sample stage (x, y, z, pitch, yaw, and roll) (mounting holes M4*4 60mm * 60mm)
  • Photodiode, APD, Area detectors
  • 12 m vacuum pipe (selectable distance: 2, 3, 4, 5, 6, 8, 10, 12 meters)
  • On-site inverted microscope

Sample Environments

  • Liquid/solid sample cells with temperature control (water-chiller and heating rods)
  • 9-holes easy-mounting sample plate without temperature control
  • Piezoelectric stage with interferometer for CDI and ptychography
    piezo stage

  • Sample plate for GI-SAXS and GI-WAXS
  • Tensile stage
  • LB trough

Control System and Data Analysis

  • EPICS and CS-Studio for beamline and endstation control
  • Data reduction (SAXS) and calculation (XPCS) programs with graphic interface
  • GPU computation system for data analysis (K40 and DGX-1)

Bragg CDI

We have installed the equipments for the Bragg CDI measurements. The design concept is as below figure. There is an additional rotational stage for a detector, in-vacuum Eiger X 1M. The travelling range of sample to detector distance is from few tens centermeter to 2 meters.

BCDI

Find a Beamline

25A Home

Specifications

Endstations

Staff

BL Schedule

Optical Layout

Techniques

Publications

Other BL Info

Gallery


 Contacts

BL Spokesperson

—Yu-Shan Huang (黃玉山)
jade@nsrrc.org.tw
Ext. 7332
Mobile: +886-912536463


BL Local Contact/Manger

Jhih-Min Lin (林智敏)
lin.jm@nsrrc.org.tw
Ext. 7342
Mobile: +886-938114881


Techniques

  • Coherent Diffraction Imaging (CDI)
  • X-ray Photon Correlation Spectroscopy (XPCS)
  • Small Angle X-ray Scattering (SAXS)

Disciplines

  • Materials science
  • Polymer and soft matter
  • Nanotechnology

General Information

  • Source: 25A
  • Energy Range: 5.5-20 keV
  • Focused Spot Size: 1 x 1 μm² or 10 x 10 μm²
  • Status: operational







National Synchrotron Radiation Research Center

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

+886-3-578-0281