Speaker
Heetae Kim
(Institute for Basic Science)
Description
Generalized electron emission theories, consisting of field emission and thermionic emission, are investigated. Electrons in metals are emitted due to a strong local electric field for field emission, while for thermionic emission, electrons in metals are emitted due to local high temperatures. Field emission is studied in terms of dimensions, and thermionic emission is also examined as a function of dimensions. A generalized electron emission theory, derived from field emission and thermionic emission, is developed and applied to superconducting cavities.
Funding Agency
This work was supported by the National Research Foundation of Korea (NRF) funded by Ministry of Science (RS-2022-00214790).
| Region represented | Asia |
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Primary author
Heetae Kim
(Institute for Basic Science)
