Specifications


Angular and Energy resolution

   Energy resolution (currently the analyzer entrance slit size is 500 µm along energy dispersion and 12 mm along angle dispersion)

27 eV photons (5 o 10 meV line width)
Pass Energy (V) Resolution (meV)
5 24
10 47
20 93

74 eV photons
Pass Energy (V) Resolution (meV)
monochromator slit 50 µm
Resolution (meV)
monochromator slit 100 µm
5 50 90
10 65 100
20 102 130

   Angular resolution


Analyzer mode Resolution along angular dispersion Resolution along energy dispersion Angle accepted along angular dispersion
WA ±0.27o ±0.67o ±8o
AP0.75 ±0.13o ±0.33o ±8o
AP1 ±0.1o ±0.25o ±6o
AP1.5 ±0.07o ±0.17o ±4o
AP2 ±0.05o ±0.13o ±3o

Ultima modifica il Giovedì, 08 Marzo 2012 14:49