PHOIBOS 225 2D-DLD

Ultra High Resolution Hemispherical Energy Analyzer with 2D DLD detector for XPS, ARPES, ISS and LEISS with 225 mm mean radius and angular scanning.

The PHOIBOS 225 hemispherical energy analyzer is high resolution solution for photoelectron spectroscopy. This analyzer can be operated in all relevant analysis modes, such as ARPES, 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. Due to ist size and lens system, it shows highest values in energy resolution.

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 energy analyzer sectionis equipped with 8 customizable entrance and 3 exit slits. For highest energy resolution the entrance slit can be chosen down to 50 µm, providing achievable energy resolution better than 1 meV. The analyzer comes with a highly stable power supply, the HSA 3500 plus, for best performance in a wide kinetic energy range.

KEY FEATURES

  • High Performance Analyzer for XPS, ARPES, AES, ISS and LEIS
  • Energy resolution better than 1 meV
  • Angular Resolution better than 0.1°
  • 2D MCP Chevron Detector with Delayline Detection
  • Double µ-Metal Shielding

MADE FOR THESE METHODS

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SPARE PARTS

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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-wiregasket PHOIBOS 225 DN700COF

PHOIBOS 225 analyzer main flange gasket. Please report SN before ordering

2060002198
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