Specifications

Beamline: bending magnet

Source: Bending Magnet (E=2GeV: Ec=3.2 KeV, E=2.4 GeV: Ec=5.5 KeV)
Polarization: linear, right and left elliptical
Energy range: 2.7-1600 eV
Spot size 30 μm x 100 μm (vertical x horizontal) – typical
Divergence <20x20 (h x v) mrad2
Higher order rejection Filters (Pyrex, B270, SiO2, LiF, MgF2, In, Sn, Mg, Al, Si, Ag, B, Ti) & Monochromator deviation angle

Beamline: monochromator

grating energy range resolving power typical flux
G1200 (1200 ll/mm) 40-1600 eV 3000 @ 400 eV typical 1011 photons/s at 100 eV with E/ΔE = 3000
G1800 (1800 ll/mm) 200-1600 eV 5000 @ 400 eV typical 1010 photons/s at 600 eV with E/ΔE = 3000
GNIM (1200 ll/mm) 2.7-50 eV 2000 @ 20 eV typical 1010 photons/s at 20 eV with E/ΔE = 2000

 



Spectroscopy chamber

Geometries: flexible incidence geometry (0 ≤ θ < 90°)
Angle resolved detectors: diodes, channeltron, electron energy analyzer, covering 2π sterad
Sample cooling: LN cooling up to 100 K
Sample annealing T ~ 200°C max
Measurement positions: manipulator with 6 degrees of freedom, aligment accuracy 0.1°, magnetization in remanance
Detectors: silicon diodes, channeltron, electron analyzer, fluorescence detector, luminescence detector
 



Preparation chamber

Sample annealing T ~ 1200°C
Equipment ion sputtering, LEED, CMA/AES
Sample cooling: LN cooling (100 K)
Sample annealing T ~ 200°C max
Evaporators metals, insulators, organic, Tricon models
Ultima modifica il Lunedì, 28 Novembre 2022 10:17