Nonlinear dynamics of electron flows with density gradient in spherical diodes
A variety of Pierce diodes formed by a pair of grounded concentric spheres with electrons streaming radially are investigated with particle-in-cell simulations and analytical models. The electrons flow parallel or antiparallel to a density gradient in convergent or divergent diodes, respectively. Th...
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| Autores principales: | Alves, M.V., Gnavi, G., Gratton, F.T., Ferro, S., Moreno, C.H. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_1070664X_v7_n7_p2798_Alves |
| Aporte de: |
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