|
General Electron Guns |
 |
|
max.
Energy |
Min.
Spot
Size |
Applications
|
|
3
keV |
100 μm |
Surface science MEED |
|
5 keV |
80 μm |
|
|
10 keV |
70
μm |
| Available with either
small spot or larger spot option Electron Flood Guns
|
||
| Variable spot size | Beam blanking | Stable current |
| Homogenous spot | Beam wobbling | Long life filament |
| UHV compatible | Differential pumping | Computer control |