probe diameter
probe diameter
The diameter of the incident electron beam on the specimen. The minimum probe size (diameter) at present is ～0.2 nm for the field-emission electron gun, whereas ～1 nm for the LaB6 thermionic-emission electron gun. When a Cs corrector is used, the probe diameter less than 0.1 nm is achieved.
Related Term(s)
Term(s) with "probe diameter" in the description
Are you a medical professional or personnel engaged in medical care?
No
Please be reminded that these pages are not intended to provide the general public with information about the products.
