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Hemispherical Electron Analyser EA15-HP1


EA15-HP1 Analyser

henniker scientific hemispherical energy analyser ea15 hp1

The PREVAC EA15-HP1 hemispherical energy analyser, which is based on the EA15 analyser, allows due to special designed extraction cones and automatic vacuum control, high-resolution PES measurements in static and dynamic environments up to 5 mbar.

The analyser is equipped with a total number of 11 slits and offers the possibility to choose between best energy resolution and best intensity. According to given photoelectron energy the analyser is set up with up to 8 predefined PE to satisfy customer's requirements.


 Detectors

•    CCD-MCD detector

    - 40 mm diameter dual MCP detector  
    - 656 energy channels available simultanously
    - 494 angular channels available simultanously
    - 90 fps

•  
DLD detector

•   7-MCD detector

XPS5mbarspectra EA15HP1 energy analyser upgrade Pressure chart 5mbar EA15HP1 energy analyser upgrade

Spectra of silver Ag3d peak, obtained by PREVAC EA15-HP1 analyser and PREVAC X-ray source
RS 40B1 (HP version), from UHV up to 5mbar, excitation energy Al Kα 1486.6 eV, 400W

Request a quotation or further information


info@henniker-scientific.com 
+44(0)1925 830 771