Record high-gradient SRF beam acceleration at Fermilab
Many modern and future particle accelerators employ high gradient superconducting RF (SRF) to generate beams of high energy, high intensity and high brightness for research in high energy and nuclear physics, basic energy sciences, etc. In this paper we report the record performance large-scale SRF...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2018-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/aaec57 |
| _version_ | 1797750584802017280 |
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| author | D Broemmelsiek B Chase D Edstrom E Harms J Leibfritz S Nagaitsev Y Pischalnikov A Romanov J Ruan W Schappert V Shiltsev R Thurman-Keup A Valishev |
| author_facet | D Broemmelsiek B Chase D Edstrom E Harms J Leibfritz S Nagaitsev Y Pischalnikov A Romanov J Ruan W Schappert V Shiltsev R Thurman-Keup A Valishev |
| author_sort | D Broemmelsiek |
| collection | DOAJ |
| description | Many modern and future particle accelerators employ high gradient superconducting RF (SRF) to generate beams of high energy, high intensity and high brightness for research in high energy and nuclear physics, basic energy sciences, etc. In this paper we report the record performance large-scale SRF system with average beam accelerating gradient matching the International Linear Collider (ILC) specification of 31.5 MV m ^−1 . Design of the eight cavity 1.3 GHz SRF cryomodule, its performance without the beam and results of the system commissioning with high intensity electron beam at Fermilab Accelerator Science and Technology (FAST) facility are presented. We also briefly discuss opportunities for further beam studies and tests at FAST including those on even higher gradient and more efficient SRF acceleration, as well as exploration of the system performance with full ILC-type beam specifications. |
| first_indexed | 2024-03-12T16:34:54Z |
| format | Article |
| id | doaj.art-d5a89ca2cc904156ad18b127e7cfbee4 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:34:54Z |
| publishDate | 2018-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-d5a89ca2cc904156ad18b127e7cfbee42023-08-08T14:56:11ZengIOP PublishingNew Journal of Physics1367-26302018-01-01201111301810.1088/1367-2630/aaec57Record high-gradient SRF beam acceleration at FermilabD Broemmelsiek0B Chase1D Edstrom2E Harms3J Leibfritz4S Nagaitsev5Y Pischalnikov6A Romanov7J Ruan8W Schappert9V Shiltsev10https://orcid.org/0000-0003-3282-4701R Thurman-Keup11A Valishev12Fermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaFermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, United States of AmericaMany modern and future particle accelerators employ high gradient superconducting RF (SRF) to generate beams of high energy, high intensity and high brightness for research in high energy and nuclear physics, basic energy sciences, etc. In this paper we report the record performance large-scale SRF system with average beam accelerating gradient matching the International Linear Collider (ILC) specification of 31.5 MV m ^−1 . Design of the eight cavity 1.3 GHz SRF cryomodule, its performance without the beam and results of the system commissioning with high intensity electron beam at Fermilab Accelerator Science and Technology (FAST) facility are presented. We also briefly discuss opportunities for further beam studies and tests at FAST including those on even higher gradient and more efficient SRF acceleration, as well as exploration of the system performance with full ILC-type beam specifications.https://doi.org/10.1088/1367-2630/aaec57linear acceleratorsuperconducting RFelectron sourcebeam diagnostics |
| spellingShingle | D Broemmelsiek B Chase D Edstrom E Harms J Leibfritz S Nagaitsev Y Pischalnikov A Romanov J Ruan W Schappert V Shiltsev R Thurman-Keup A Valishev Record high-gradient SRF beam acceleration at Fermilab New Journal of Physics linear accelerator superconducting RF electron source beam diagnostics |
| title | Record high-gradient SRF beam acceleration at Fermilab |
| title_full | Record high-gradient SRF beam acceleration at Fermilab |
| title_fullStr | Record high-gradient SRF beam acceleration at Fermilab |
| title_full_unstemmed | Record high-gradient SRF beam acceleration at Fermilab |
| title_short | Record high-gradient SRF beam acceleration at Fermilab |
| title_sort | record high gradient srf beam acceleration at fermilab |
| topic | linear accelerator superconducting RF electron source beam diagnostics |
| url | https://doi.org/10.1088/1367-2630/aaec57 |
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