PHOIBOS 150 HV 2D-DLD

2D 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 ARPES*, (AR)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.

The integrated 2D-DLD detector is an ultrafast 2D single event detection system. The direct detection of electron signals yield quantitative counts per second (cps) in the energy and angular/second dimension. The powerful electronics can aquire ultrafast snapshot measurements of the energy spectrum with up to 1000 energy(anguklar 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.

*Please note: The energy resolution of UPS and ARPES is limited due to the high voltage power supply. For Hr-ARPES the standard HSA 3500 plus can be used also with HV analyzers.

KEY FEATURES

  • Stable High Voltage Operation up to 7 keV
  • Precise and Stable Power Supply
  • HV 2D DLD Detector with Low Noise
  • Angular and Transmission Lens Modes
  • Snapshot and Sweeping Spectra Aquisition

MADE FOR THESE METHODS

2

SPECIFICATIONS

Performance
Energy Resolution

< 2 meV in UPS
< 7 meV in XPS
<10 meV in HAXPES

Angular Resolution

< 0.1°

k-Resolution

N/A

Acceptance Angle

±15°, ±7°, ±4° and ±3°

Lateral Resolution

< 35 µm

Smallest Acceptance Spot

100 µm

XPS Count Rates

tba

Detector Channels

1000 x 800 (with Channel Binning)

Operation
Kinetic Energy Range

0-7000 eV

Pass Energies

0-550 eV Continously Adjustable

Energy Dispersion

Hemisphere

Lens Modes

Transmission Mode, Angular Resolved Mode, Magnification (Lateral Resolved) Mode

Measurement Modes

Snapshot Mode, Sweeping Mode, Fixed Energy Mode

Detector

2D DLD Detector

Slits/Apertures

8 entrance and 3 exit slits and iris aperture

Energy Window

13% of Pass Energy

Electronics

HSA 7000 

Working Pressure

10-11 to 10-7 mbar

Mounting
Working Distance

40 mm

Mounting Flange

DN100CF (6" OD)

Magnetic Shielding

Double µ-Metal Shielding

Electric Insulation

> 10 keV

DOWNLOADS

1

SPARE PARTS

6
Product image
Product description
Article No.
 
Channelplates set (1 pair MCP) for DLD detector

Spare channelplate set for 1D & 2D-DLD 100 & 2D-DLD 150. Not suitable for 1D-DLD 150

2060011380
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