These facilities permit measurements of the spin-dependent electronic band structure of surfaces and include
1) spin-polarized inverse photoemission
2) angle-resolved inverse photoemission
3) spin-polarized photoemission and angle-resolved photoemission facilities
4) UV and soft X-ray photoemission -- Vacuum Generators 100 -- Scientia 100 -- Physical Electronics hemispherical -- SPECS gmbh Phobios
5) ESCA and angle-resolved XPS facilities.