General operating instructions for SEM and SAM
Keithley 4200-SCS - Quick Start Manual
Keithley 4200-SCS - Full Manual
Currently the following techniques are working:
LEED
Z=2.5 ; R=340 ; X = 14 ; Y = 15
Working Distance = 25mm
Suppressor = -20V
L2 = 50V; L1/3 = 38V; L2=50 V
IE = 0.189 ; IO = 2.60 uA ; Wehnelt = 0.02
Filament Current = 1.219 - 1.6 A
Beam = ~100 V
Sputtering
Z=136 ; R=0 ; X=15 ; Y=17.50