Title of article
Multi-tip field emission-based electron sources
Author/Authors
Zhukov، نويسنده , , Vladimir M.، نويسنده ,
Pages
3
From page
271
To page
273
Abstract
The principal parts of accelerators are electron sources, which operate in some cases in field electron emission mode and can be developed as multi-tip field emission arrays (FEAs). Using an FEA with thermally smoothed tips, field emission current of 20.5 A was obtained in the pulse mode. The highest field emission current obtained using a non-thermally smoothed FEA was 175 A in the pulse mode.
Keywords
Field emission , pulse current , Cathodes
Journal title
Astroparticle Physics
Record number
2027958
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