Experimental demonstration of cascaded round-to-flat and flat-to-round beam transformations
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arXiv
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| Autori principali: | , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866915148813303808 |
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| author | Kim, Seongyeol Piot, Philippe Chen, Gonxiaohui Doran, Scott Liu, Wanming Whiteford, Charles Wisniewski, Eric Power, John |
| author_facet | Kim, Seongyeol Piot, Philippe Chen, Gonxiaohui Doran, Scott Liu, Wanming Whiteford, Charles Wisniewski, Eric Power, John |
| contents | Magnetized beams beam with significant canonical angular momentum are critical to electron cooling of hadron beams such as contemplated in next-generation hadron and electron-ion colliders. The transport of magnetized electron beams over long distances in a locally non-axisymmetric external field is challenging. An alternative is to transform the beam into an uncoupled "flat beam", transport the produced "flat" beam over a long distance, and reintroduce the cross-plane coupling to "re-magnetize" the beam. In this paper, we demonstrate via numerical simulation and laboratory experiments such a cascaded-transformation approach. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_16827 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Experimental demonstration of cascaded round-to-flat and flat-to-round beam transformations Kim, Seongyeol Piot, Philippe Chen, Gonxiaohui Doran, Scott Liu, Wanming Whiteford, Charles Wisniewski, Eric Power, John Accelerator Physics Magnetized beams beam with significant canonical angular momentum are critical to electron cooling of hadron beams such as contemplated in next-generation hadron and electron-ion colliders. The transport of magnetized electron beams over long distances in a locally non-axisymmetric external field is challenging. An alternative is to transform the beam into an uncoupled "flat beam", transport the produced "flat" beam over a long distance, and reintroduce the cross-plane coupling to "re-magnetize" the beam. In this paper, we demonstrate via numerical simulation and laboratory experiments such a cascaded-transformation approach. |
| title | Experimental demonstration of cascaded round-to-flat and flat-to-round beam transformations |
| topic | Accelerator Physics |
| url | https://arxiv.org/abs/2410.16827 |