EXPERIMENTAL FACILITIES

of X-Ray Group

Faculty of Mathematics and Physics

Charles University

  • 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
  • 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

  • HIGH- AND LOW TEMPERATURE DIFFRACTOMETER
    • Two HZG3 theta-2theta goniometers
    • Philips PW 1830 X-ray generator
    • MRC high-temperature unit (up to 2500oC)
    • MRC low-temperature unit (down to liquid He temperatures)
    • temperature control unit
    • measurement and control system running on a PC

  • IRIS 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")

  • 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

  • POWDER DIFFRACTOMETER TUR
    • Hilger theta-2theta goniometer
    • TUR X-ray generator
    • Cu, Co and Cr X-ray tubes
    • measurement and control system running on a PC

  • 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

  • X-RAY UNITS FOR FILM METHODS
    • Chirana X-ray generator
    • cameras for Laue, Debye-Scherrer, Weissenberg (Freiberg), Guinier (Enraf Nonius, Huber) and micro-Laue (Rigaku Denki) methods
    • Unicam high-temperature chamber (up to 1000oC)

    [Department of Electron Systems]
     [Section of Physics, Faculty of Mathematics and Physics]
     [Faculty of Mathematics and Physics]
     [Charles University]
     [CSCA - Czech and Slovak Crystallographic Association]

    Last page modification : 17. 11. 1997
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