Model for Conversion of Intense-Electron-Beam Energy into Radially Converging Ion Fluxes
Journal Article
·
· Physical Review Letters
The pinch phenomenon in relativistic diodes is used with proper design of the anode surface to construct a theoretical scheme for ion acceleration. We analyze the early-time formation of the ion source, and give the approximate solutions for the steady state of ion and electron flow. Efficient conversion (>50%) of electron current into ion current is predicted. The energetic ions are accelerated radially inwards in spherical geometry. Finally, application to the generation of intense neutron pulses and pellet compression is discussed.
- Research Organization:
- Department of Physics and Astronomy, University of Maryland, College Park, Maryland 20742
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-33-014480
- OSTI ID:
- 4093480
- Journal Information:
- Physical Review Letters, Vol. 35, Issue 17; Other Information: Orig. Receipt Date: 30-JUN-76; ISSN 0031-9007
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
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