A 1.8 K test facility for superconducting RF cavities

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To demonstrate the feasibility of superconducting RF technology for a high energy e{sup +}/e{sup {minus}} collider, a research and development program has begun with collaborators from Europe, Asia, and North America. The immediate goal of the R&D program is to build and operate a 50 meter-long linac at DESY with 1.3 GHz superconducting RF cavities at a temperature of 1.8 K - 2.0 K and an accelerating gradient of 15 MV/meter. The refrigeration for the test system at DESY initially will have a capacity of about 100 W at 1.8 K, distributed among three test cryostats. In a second step, … continued below

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10 p.

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Horlitz, G.; Knopf, U.; Lange, R.; Petersen, B.; Sellmann, D.; Trines, D. et al. April 1, 1994.

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Description

To demonstrate the feasibility of superconducting RF technology for a high energy e{sup +}/e{sup {minus}} collider, a research and development program has begun with collaborators from Europe, Asia, and North America. The immediate goal of the R&D program is to build and operate a 50 meter-long linac at DESY with 1.3 GHz superconducting RF cavities at a temperature of 1.8 K - 2.0 K and an accelerating gradient of 15 MV/meter. The refrigeration for the test system at DESY initially will have a capacity of about 100 W at 1.8 K, distributed among three test cryostats. In a second step, refrigeration will be upgraded to 200 W at 1.8 K in order to supply the 50 meter test linac. This paper describes the cryogenics of this test system.

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10 p.

Notes

INIS; OSTI as DE94017980; Paper copy available at OSTI: phone, 865-576-8401, or email, reports@adonis.osti.gov

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  • International cryogenic materials conference (ICMC),Albuquerque, NM (United States),12-16 Jul 1993

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  • Other: DE94017980
  • Report No.: FNAL/C--94/102
  • Report No.: CONF-930703--45
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 10178929
  • Archival Resource Key: ark:/67531/metadc1387005

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Office of Scientific & Technical Information Technical Reports

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  • April 1, 1994

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  • Nov. 28, 2018, 2:33 p.m.

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  • March 29, 2023, 1:45 a.m.

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Horlitz, G.; Knopf, U.; Lange, R.; Petersen, B.; Sellmann, D.; Trines, D. et al. A 1.8 K test facility for superconducting RF cavities, article, April 1, 1994; Batavia, Illinois. (https://digital.library.unt.edu/ark:/67531/metadc1387005/: accessed May 3, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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