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Electron conditioning of technical surfaces at cryogenic and room temperature in the 0–1 keV energy range
In the superconducting magnets of the Large Hadron Collider (LHC) at CERN, most of the beam-induced heat load is intercepted by a beam-screen (BS) cryogenically cooled to 5–20 K. When circulating the bunched proton beam, an electron cloud (EC) can form and bombard the BS copper surface with high dos...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.vacuum.2022.111656 http://cds.cern.ch/record/2841043 |