Paper | Title | Page |
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TUXB01 | A 3 MeV All Optical Terahertz-Driven Electron Source at Tsinghua University | 1294 |
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Funding: Science Challenge Project No.TZ2018005 Efficient acceleration and manipulation of high-brightness electron beams using terahertz waves in a compact setup has been recently a hot research topic in acceleration community. Previous works have achieved multi-MV/m acceleration gradient and dozens of keV energy gain while leaving room for further improvements in the high-energy regime. Here, we experimentally demonstrate whole-bunch acceleration and cascaded terahertz-driven acceleration of a relativistic beam with a record energy gain of 204 keV. A terahertz-driven all-optical electron source is now under development, which hold great potential for terahertz-driven ultrafast electron diffraction and related scientific discoveries. * Xu, H., Yan, L., Du, Y. et al. Cascaded high-gradient terahertz-driven acceleration of relativistic electron beams. Nat. Photonics (2021). https://doi.org/10.1038/s41566-021-00779-x |
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DOI • | reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-TUXB01 | |
About • | paper received ※ 19 May 2021 paper accepted ※ 01 June 2021 issue date ※ 10 August 2021 | |
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