Author: Ozelis, J.P.
Paper Title Page
MO1PA01 Beam Commissioning and Integrated Test of the PIP-II Injector Test Facility 13
 
  • E. Pozdeyev, R. Andrews, C.M. Baffes, M. Ball, C. Boffo, R. Campos, J.-P. Carneiro, B.E. Chase, A.Z. Chen, D.J. Crawford, J. Czajkowski, N. Eddy, M. El Baz, M.G. Geelhoed, V.M. Grzelak, P.M. Hanlet, B.M. Hanna, B.J. Hansen, E.R. Harms, B.F. Harrison, M.A. Ibrahim, K.R. Kendziora, M.J. Kucera, D.D. Lambert, J.R. Leibfritz, P. Lyalyutskyy, J.N. Makara, H. Maniar, L. Merminga, R. Neswold, D.J. Nicklaus, J.P. Ozelis, D. Passarelli, N. Patel, D.W. Peterson, L.R. Prost, G.W. Saewert, A. Saini, V.E. Scarpine, A.V. Shemyakin, J. Steimel, A.I. Sukhanov, P. Varghese, R. Wang, A. Warner, G. Wu, R.M. Zifko
    Fermilab, Batavia, Illinois, USA
  • V.K. Mishra, M.M. Pande, K. Singh, Vikas. Teotia
    BARC, Mumbai, India
 
  The PIP-II In­jec­tor Test (PIP2IT) fa­cil­ity is a near-com­plete low en­ergy por­tion of the Su­per­con­duct­ing PIP-II linac dri­ver. PIP2IT com­prises the warm front end and the first two PIP-II su­per­con­duct­ing cry­omod­ules. PIP2IT is de­signed to ac­cel­er­ate a 2 mA H beam to an en­ergy of 20 MeV. The fa­cil­ity serves as a test­bed for a num­ber of ad­vanced tech­nolo­gies re­quired to op­er­ate PIP-II and pro­vides an op­por­tu­nity to gain ex­pe­ri­ence with com­mis­sion­ing of the su­per­con­duct­ing linac, sig­nif­i­cantly re­duc­ing pro­ject tech­ni­cal risks. Some PIP2IT com­po­nents are con­tri­bu­tions from in­ter­na­tional part­ners, who also lend their ex­per­tise to the ac­cel­er­a­tor pro­ject. The pro­ject has been suc­cess­fully com­mis­sioned with the beam in 2021, demon­strat­ing the per­for­mance re­quired for the LBNF/DUNE. In this paper, we de­scribe the fa­cil­ity and its crit­i­cal sys­tems. We dis­cuss our ex­pe­ri­ence with the in­te­grated test­ing and beam com­mis­sion­ing of PIP2IT, and pre­sent com­mis­sion­ing re­sults. This im­por­tant mile­stone ush­ers in a new era at Fer­mi­lab of pro­ton beam de­liv­ery using su­per­con­duct­ing ra­dio-fre­quency ac­cel­er­a­tors.  
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slides icon Slides MO1PA01 [2.714 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-MO1PA01  
About • Received ※ 16 August 2022 — Revised ※ 26 August 2022 — Accepted ※ 28 August 2022 — Issue date ※ 13 October 2022
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TUPOPA25 Design, Manufacturing, Assembly, Testing, and Lessons Learned of the Prototype 650 MHz Couplers 462
 
  • J. Helsper, S.K. Chandrasekaran, F. Furuta, B.M. Hanna, S. Kazakov, J.P. Ozelis, K.S. Premo, N. Solyak, G. Wu
    Fermilab, Batavia, Illinois, USA
 
  Funding: Work supported, in part, by the U.S. Department of Energy, Office of Science, Office of High Energy Physics, under U.S. DOE Contract No. DE-AC02-07CH11359.
Six 650 MHz high-power cou­plers will be in­te­grated into the pro­to­type High Beta 650 MHz (HB650) cry­omod­ule for the PIP-II pro­ject at Fer­mi­lab. The de­sign of the cou­pler is de­scribed, in­clud­ing de­sign op­ti­miza­tions from the pre­vi­ous gen­er­a­tion. This paper then de­scribes the cou­pler life-cy­cle, in­clud­ing man­u­fac­tur­ing, as­sem­bly, test­ing, con­di­tion­ing and the lessons learned at each stage.
 
poster icon Poster TUPOPA25 [2.695 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TUPOPA25  
About • Received ※ 24 August 2022 — Revised ※ 25 August 2022 — Accepted ※ 29 August 2022 — Issue date ※ 02 September 2022
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TUPOGE16 Standardization and First Lessons Learned of the Prototype HB650 Cryomodule for PIP-II at Fermilab 526
 
  • V. Roger, J. Bernardini, S.K. Chandrasekaran, C.J. Grimm, O. Napoly, J.P. Ozelis, M. Parise, D. Passarelli
    Fermilab, Batavia, Illinois, USA
  • N. Bazin, R. Cubizolles
    CEA-IRFU, Gif-sur-Yvette, France
 
  Funding: This manuscript has been authored by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the U.S. Department of Energy, Office of Science, Office of High Energy Physics.
The pro­to­type High Beta 650 MHz cry­omod­ule (pH­B650 CM) has been de­signed by an in­te­grated de­sign team, con­sist­ing of Fer­mi­lab (USA), CEA (France), STFC UKRI (UK), and RRCAT (India). The man­u­fac­tur­ing and as­sem­bly of this pro­to­type cry­omod­ule is being done at Fer­mi­lab, whereas the pro­duc­tion cry­omod­ules will be man­u­fac­tured and as­sem­bled by STFC-UKRI. As the first PIP-II cry­omod­ule for which stan­dard­iza­tion was ap­plied, the de­sign, man­u­fac­tur­ing and as­sem­bly of this cry­omod­ule led to sig­nif­i­cant lessons being learnt and ex­pe­ri­ences gath­ered. These were in­cor­po­rated into the de­sign of the pre-pro­duc­tion Sin­gle Spoke Res­onator Type 2 cry­omod­ule (ppSSR2 CM) and the pre-pro­duc­tion Low Beta 650 MHz cry­omod­ule (ppLB650 CM). This paper pre­sents the pH­B650 CM lessons learned and ex­pe­ri­ences gath­ered from the de­sign to the lower cold­mass as­sem­bly and how this cry­omod­ule has a pos­i­tive im­pact on all the next Pro­ton Im­prove­ment Plan-II (PIP-II) cry­omod­ules due to the stan­dard­iza­tion set up among SSR and 650 cry­omod­ules.
 
poster icon Poster TUPOGE16 [1.478 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TUPOGE16  
About • Received ※ 11 August 2022 — Revised ※ 17 August 2022 — Accepted ※ 01 September 2022 — Issue date ※ 15 September 2022
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)