Author: Chen, M.
Paper Title Page
TUPOGE11 Application of the ASME Boiler and Pressure Vessel Code in the design of SSR Cryomodule Beamlines for PIP-II Project at Fermilab 507
 
  • J. Bernardini, M. Chen, M. Parise, D. Passarelli
    Fermilab, Batavia, Illinois, USA
  
  Funding: Work supported by Fermi Research Alliance, LLC under Contract No. DEAC02- 07CH11359 with the United States Department of Energy, Office of Science, Office of High Energy Physics.
This con­tri­bu­tion re­ports the de­sign of the main com­po­nents used to in­ter­con­nect SRF cav­i­ties and su­per­con­duct­ing fo­cus­ing lenses in the SSR Cry­omod­ule beam­lines, de­vel­oped in the frame­work of the PIP-II pro­ject at Fer­mi­lab. The focus of the pre­sent con­tri­bu­tion is on the de­sign and test­ing of the edge-welded bel­lows ac­cord­ing to ASME Boiler and Pres­sure Ves­sel Code. The ac­tiv­i­ties per­formed to qual­ify the bel­lows to be as­sem­bled in clean­room, for op­er­a­tion in high vac­uum, cryo­genic en­vi­ron­ments, and their char­ac­ter­i­za­tion from mag­netic stand­point, will also be pre­sented. 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TUPOGE11  
About • Received ※ 22 August 2022 — Revised ※ 24 August 2022 — Accepted ※ 02 September 2022 — Issue date ※ 16 October 2022
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)  
 
TUPOGE12 Final Design of the Pre-Production SSR2 Cryomodule for PIP-II Project at Fermilab 511
 
  • J. Bernardini, C. Boffo, M. Chen, J. Helsper, M. Kramp, F.L. Lewis, T.H. Nicol, M. Parise, D. Passarelli, V. Roger, G.V. Romanov, B. Squires, M. Turenne
    Fermilab, Batavia, Illinois, USA
  
  Funding: Work supported by Fermi Research Alliance, LLC under Contract No. DEAC02- 07CH11359 with the United States Department of Energy, Office of Science, Office of High Energy Physics.
The pre­sent con­tri­bu­tion re­ports the de­sign of the pre-pro­duc­tion Sin­gle Spoke Res­onator Type 2 Cry­omod­ule (ppSSR2 CM), de­vel­oped in the frame­work of the PIP-II pro­ject at Fer­mi­lab. The in­no­v­a­tive de­sign is based on a struc­ture, the strong­back, which sup­ports the cold­mass from the bot­tom, stays at room tem­per­a­ture dur­ing op­er­a­tions, and can slide lon­gi­tu­di­nally with re­spect to the vac­uum ves­sel. The Fer­mi­lab style cry­omod­ule de­vel­oped for the pro­to­type Sin­gle Spoke Res­onator Type 1 (pSSR1) and the pro­to­type High Beta 650 MHz (pH­B650) cry­omod­ules is the base­line of the cur­rent de­sign, which paves the way for pro­duc­tion SSR1 and SSR2 cry­omod­ules for the PIP-II linac. The focus of this con­tri­bu­tion is on the re­sults of cal­cu­la­tions and fi­nite el­e­ment analy­sis per­formed to op­ti­mize the crit­i­cal com­po­nents of the cry­omod­ule: vac­uum ves­sel, strong­back, ther­mal shield, and mag­netic shield. 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TUPOGE12  
About • Received ※ 24 August 2022 — Revised ※ 26 August 2022 — Accepted ※ 30 August 2022 — Issue date ※ 02 September 2022
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)