Simple Analysis of Light Ion Beam Losses in Deuterium Plasma Channels.
Abstract
Simple analysis of both ion beam energy losses and beam current density reduction is presented for deuterium plasma channels. It is found that whereas an optimum density may exist for reducing the beam energy losses in the channel, no optimum density can be found to minimize the beam current density reduction. Plasma channel radius effects are then examined. It is found that the total ion beam energy loss is not strongly dependent on the initial channel radius. We conclude that final focusing elements in conjunction with channels initially at rest allow for multiterawatt beams to be transported efficiently to 1 sq cm targets while the channel cross-section can be larger. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 16, 1981
- Accession Number
- ADA108287
Entities
People
- D. Colombant
- S. A. Goldstein