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Lawrence Berkeley National Laboratory Recent Work Title Compact disposal of high-energy electron beams usingpassive or laser-driven plasma decelerating stage Permalink
| Content Provider | Semantic Scholar |
|---|---|
| Author | Bonatto, Alexandre Schroeder, C. B. Geddes, C. G. R. Benedetti, Carlo De Esarey, Eric Leemans, W. P. |
| Copyright Year | 2014 |
| Abstract | A plasma decelerating stage is investigated as a compact alternative for the disposal of high-energy beams (beam dumps). This could benefit the design of laser-driven plasma accelerator (LPA) applications that require transportability and / or high-repetition-rate operation regimes. Passive and laser-driven (active) plasma-based beam dumps are studied analytically and with particle-in-cell (PIC) simulations in a 1D geometry. Analytical estimates for the beam energy loss are compared to and extended by the PIC simulations, showing that with the proposed schemes a beam can be efficiently decelerated in a centimeter-scale distance. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://cloudfront.escholarship.org/dist/prd/content/qt9567200c/qt9567200c.pdf?t=p0i2dm |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
