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PHOIBOS 150 HV 1D-DLD

High Voltage Energy Analyzer for HAXPES up to 7 keV

The PHOIBOS 150 HV analyzer series is the intrument of choice for high energy XPS analysis (HAXPES). High voltage power supplies and a  highly stable analyzer design allow photoemission up to a kinectic energy of 7 keV, covering most of the existing X-ray light sources and synchrotron facilities. 

This analyzer can be operated in high voltage mode and in additon in all relevant analysis modes, such as (M)XPS, UPS, as well as AES, ISS and LEISS. Its design and the modular supplementary hardware makes this analyzer the most versatile PES analyzer in the market. It can easily be upgraded with all available SPECS detection systems. 

The integrated 1D-DLD detector is the best performing detection system available. The direct detection of electron signals yield quantitative counts per second (cps). The powerful electronics can aquire ultrafast snapshot measurements of the energy spectrum with up to 1200 energy channels as well as continous sweeping energy spectra. Its low dark count rate and high linearity make this detector outstanding for XPS analyis. 

The analyzer comes with a highly stable power supply, the HSA 7000, for best performance in at high and medium kinetic energy range up to 7000 eV.

KEY FEATURES

  • Stable High Voltage Operation up to 7 keV
  • Precise and Stable Power Supply
  • HV 1D DLD Detector with Low Noise
  • Angular and Transmission Lens Modes

MADE FOR THESE METHODS

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SPECIFICATIONS

PHOIBOS 150 HV 1D-DLD
Operation
Energy Dispersion by

Hemisphere

Slits/Apertures

8 Entrance, 3 Exit slits and Iris aperture

Lens Modes

  • Angular resolved Mode
  • Transmission Mode
  • Spatially resolved Mode
  • Acceptance Angle

    ±15°

    Kinetic Energy Range

    0 - 7000 eV

    Pass Energies

    0 - 550 eV continously adjustable

    Detector

    1D-DLD HV Detector

    Detector Channels

    Max. 960 energy channels (240 and 120 channels for binning 4 and 8, respectively)

    Measurement Modes

  • Snapshot Mode
  • Sweeping Mode
  • Fixed Mode
  • Energy Window

    20% of Pass Energy

    Electronics

    HSA 7000 plus HT 170

    Working Pressure

    10-11 to 10-7 mbar

    Mounting
    Mounting Flange

    DN100 CF

    Magnetic Shielding

    Double µ-Metal Shielding

    Working Distance

    40 mm

    Electric Isolation

    up to 7 keV

    Performance
    Angular Resolution

    < 0.5°

    Energy Resolution

    <10 meV for XPS

    Lateral Resolution

    < 100 µm

    XPS Count Rates UHV

    Ag 3d measured with XR 50 300 W MgKa > 3 Mcps @ 0.85 eV, > 9 Mcps @ 1.00 eV

    SPARE PARTS

    5
    Product image
    Product description
    Article No.
     
    DN40CF 4-fold SMB Feedthrough for DLD

    Spare electrical feedthrough for all DLD detectors. Connection flange for the ACU unit

    2100011768
    Cu gasket for PHOIBOS 150

    PHOIBOS 150 analyzer main flange gasket for Releases R5, R6, R7

    2074050088
    Rotary feedthrough for IRIS

    Replacement feedthrough for PHOIBOS Release R5 & R6 iris mechanism

    2060001175
    Spindle with Spur and Bevel Gear for Iris

    Replacement spindle for PHOIBOS Release R5 & R6 iris mechanism

    2055021656
    Tubus 3 with Iris

    Replacement iris mechanism for PHOIBOS Release R5 & R6

    2079150291

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