PHOIBOS 100 2D-DLD (PHOIBOS 100-63 2D-DLD)
Hemispherical energy analyzer with 2D DLD detector for XPS, ARPES, ISS and LEISS with 100 mm mean radius.
The PHOIBOS 100 hemispherical energy analyzer is the state-of-the-art analysis solution for photoelectron spectroscopy with high high csystem compatibility. 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.
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 1.8 meV. The analyzer comes with a highly stable power supply, the HSA 3500 plus, for best performance in a wide kinetic energy range.
A special version with a smaller lens diamater (DN63CF) is available on request.
< 3 meV
±15°, ±7°, ±4° and ±3°
< 40 µm
|Smallest Acceptance Spot|
|XPS Count Rates UHV|
1000 x 800 (with Channel Binning)
|Kinetic Energy Range|
0-550 eV Continously Adjustable
Transmission Mode, Angular Resolved Mode, Magnification (Lateral Resolved) Mode
Snapshot Mode, Sweeping Mode, Fixed Energy Mode
2D DLD Detector
8 entrance and 3 exit slits and iris aperture
20% of Pass Energy
HSA 3500 +
10-11 to 10-7 mbar
DN100CF (6" OD)
> 3.5 keV
Double µ-Metal Shielding
Spare channelplate set for 1D & 2D-DLD 100 & 2D-DLD 150. Not suitable for 1D-DLD 150
Spare electrical feedthrough for all DLD detectors. Connection flange for the ACU unit
PHOIBOS 100 analyzer main flange gasket for Releases R3, R6, R7
PHOIBOS 100 analyzer main flange gasket for Releases R5
Replacement feedthrough for PHOIBOS Release R5 & R6 iris mechanism
Replacement spindle for PHOIBOS Release R5 & R6 iris mechanism
Replacement iris mechanism for PHOIBOS Release R5 & R6