Recherche
Vacuum Nanoelectronics
We have been studying all-metal field emitter array (FEA) cathode [1-14] as a potential high current and high brilliance electron source for advanced accelerator applications e.g. X-ray free electron lasers such as SwissFEL [15], requiring stringent cathode specs: high current (200 pC in 10 ps), low normalized transverse emittance (0.4 mm-mrad), and compatibility with the high acceleration electric field in the order of 100 MV/m.
Transition énergétique
Aperçu de sujets
Energie et climat
Aperçu de sujets
Plateforme ESI
Aperçu de sujets