What is it about?

The better focusing the electron beam on the anode, the better X-ray's quality produced in X-ray tubes.

Featured Image

Why is it important?

The shape of grid can affect on the quality of X-rays generated in tubes.


Few literature can be found in investigating the role of grid in X-rays tube. Our finding may show some new features in improving X-ray generated in tubes, on using suitable grids.

mohammad bagher fathi
Kharazmi University

Read the Original

This page is a summary of: Quantitative simulation of electron beam’s focal spot in thermionic emission, AIP Advances, September 2023, American Institute of Physics,
DOI: 10.1063/5.0161581.
You can read the full text:



The following have contributed to this page