EXPERIMENTAL FACILITIES

X-Ray Group
Faculty of Mathematics and Physics, Charles University

 

  • PHILIPS X'Pert PRO MRD DIFFRACTOMETER
    • theta-2theta vertical
    • Cu X-ray tube
    • Point focus optics, X-ray lens - polycapillary
    • Large Eulerian cradle
    • low-resolution optics, Goebel parabolic mirror, parallel plate collimator
    • high-resolution optics, Goebel parabolic mirror, Barthels four-crystal monochromator, crystal analyzer
    • full PC control


    Komentáře

  • POWDER DIFFRACTOMETER XRD 7
    • theta-2theta goniometer
    • automatic alignment
    • Cu X-ray tube
    • thin film parallel beam attachment with
      a curved diffracted beam graphite monochromator
    • software XDAL/APX


    Komentáře

  • HUBER THIN FILM DIFFRACTOMETER
    • Seemann-Bohlin goniometer
    • Philips PW 1830 X-ray generator
    • Ge primary beam monochromator, graphite diffracted beam monochromator
    • texture attachment
    • high-temperature chamber (up to 900oC)
    • measurement and control system running on a PC

     
  • X-RAY UNITS FOR FILM METHODS
    • Chirana X-ray generators
    • cameras for Laue, Debye-Scherrer, Guinier (Enraf Nonius, Huber)
  • VISTA SCAN + small imaging plates
     

  • HZG4 POWDER DIFFRACTOMETER
    • HZG4 theta-2theta goniometer
    • Philips theta-2theta horizontal goniometer
    • IRIS X-ray generator
    • specimen spinners and graphite diffracted beam monochromators
    • Cu, Co X-ray tubes
    • attachment for reflectivity measurements ("knife") and texture-stress measurements

  • HIGH-TEMPERATURE DIFFRACTOMETER SIEMENS
    • theta-theta goniometer D500 (independent motion of the detector and the X-ray tube) Cu, Co, Mo, Cr X-ray tubes
    • Position sensitive detector working both in the stationary mode (diffraction pattern can be recorded approximately over 10° in 2q) and in the continuous mode using a multi-channel analyzer with 8000 channels
    • High temperature chamber with Be windows working up to 2500°C (the temperature control unit is controlled via PC)
    • Measurements can be done alternatively under vacuum or a reaction atmosphere
    • New Siemens generator

  • PHILIPS POWDER DIFFRACTOMETER
    • theta-2theta vertical goniometer
    • Philips PW 1140/90 X-ray generator
    • Cu, Co, Mo, Cr X-ray tubes
    • measurement and control system running on a PC
  • HZG 3 POWDER DIFFRACTOMETER
    • HZG3 theta-2theta goniometer
    • Philips PW 1830 X-ray generator