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All three samples are then exposed to the caesium beam and the count rate at the mass 196 atomic units (gold) is compared.  
All three samples are then exposed to the caesium beam and the count rate at the mass 196 atomic units (gold) is compared.  


== Depth resolution using EDX ==
== Spatial resolution using EDX ==
 


Using some empirical equations one can calculate how the generation of X-ray will be in a sample at a certain high voltage.
The trend is that:
* Increasing the high voltage increases the depth distribution.