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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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

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • April 1, 1994

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  • Nov. 28, 2018, 2:33 p.m.

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  • Dec. 13, 2018, 12:48 p.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 22, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.