A Cryogenic test stand for LHC quadrupole magnets

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A new test stand for testing LHC interaction region (IR) quadrupole magnets at the Fermilab Magnet Test Facility has been designed and operated. The test stand uses a double bath system with a lambda plate to provide the magnet with a stagnant bath of pressurized He II at 1.9 K and 0.13 MPa. A cryostated magnet 0.91 m in diameter and up to 13 m in length can be accommodated. This paper describes the system design and operation. Issues related to both 4.5 K and 1.9 K operations and magnet quenching are highlighted. An overview of the data acquisition and ... continued below

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81 Kilobytes pages

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al., R. J. Rabehl et March 9, 2004.

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Description

A new test stand for testing LHC interaction region (IR) quadrupole magnets at the Fermilab Magnet Test Facility has been designed and operated. The test stand uses a double bath system with a lambda plate to provide the magnet with a stagnant bath of pressurized He II at 1.9 K and 0.13 MPa. A cryostated magnet 0.91 m in diameter and up to 13 m in length can be accommodated. This paper describes the system design and operation. Issues related to both 4.5 K and 1.9 K operations and magnet quenching are highlighted. An overview of the data acquisition and cryogenics controls systems is also included.

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81 Kilobytes pages

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  • Cryogenic Engineering Conference, Anchorage, AK (US), 09/22/2003--09/26/2003

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  • Report No.: FERMILAB-Conf-03/173
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 821897
  • Archival Resource Key: ark:/67531/metadc788094

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  • March 9, 2004

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  • Dec. 3, 2015, 9:30 a.m.

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  • Aug. 4, 2016, 7:42 p.m.

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al., R. J. Rabehl et. A Cryogenic test stand for LHC quadrupole magnets, article, March 9, 2004; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc788094/: accessed August 17, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.