Author: Ferrand, G.
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TUP04 Tests of a low-energy pepperpot based on a micro-channel plate for high current protons sources 4D-emittance characterization 94
 
  • A. Thézé, B. Bolzon, A. Dubois, G. Ferrand, O. Tuske
    CEA-IRFU, Gif-sur-Yvette, France
 
  In the scope of high current protons sources characterization, the CEA is working on a 4D-emittancemeter based on the pepperpot technology. After some unsuccessful developments with phosphorous scintillators, we decided to test micro-channel plates (MCP) for measurements of proton beams at very low energy (typically between 50 and 100 keV). MCP are supposed to resist to proton beams at very low energy better than scintillators. This work presents some results for MCPs with an ALISES source on the BETSI test bench.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ECRIS2024-TUP04  
About • Received ※ 10 September 2024 — Revised ※ 13 September 2024 — Accepted ※ 30 January 2025 — Issued ※ 23 February 2025
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TUP05 RF and multipactor simulations in the plasma chamber of the SILHI proton source 97
 
  • M. Barant, A. Dubois, G. Ferrand, J. Plouin, O. Tuske
    CEA-IRFU, Gif-sur-Yvette, France
 
  In the scope of high current protons sources simulations, we tried to simulate the plasma chamber of the SILHI proton source with HFSS. This work focuses on the RF and multipactor simulation close to the boron nitride window.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ECRIS2024-TUP05  
About • Received ※ 09 September 2024 — Revised ※ 19 September 2024 — Accepted ※ 30 January 2025 — Issued ※ 27 February 2025
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)