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Title: The high Beta cryo-modules and the associated cryogenic system for the HIE-ISOLDE upgrade at CERN

The major upgrade of the energy and intensity of the existing ISOLDE and REX-ISOLDE radioactive ion beam facilities at CERN requires the replacement of most of the existing ISOLDE post-acceleration equipment by a superconducting linac based on quarter-wave resonators housed together with superconducting solenoids in a series of four high-β and two low-β cryo-modules. As well as providing optimum conditions for physics, the cryo-modules need to function under stringent vacuum and cryogenic conditions. We present the detail design and expected cryogenic performance of the high- β cryo-module together with the cryogenic supply and distribution system destined to service the complete superconducting linac.
Authors:
; ; ; ; ; ;  [1]
  1. CERN, CH1211 Geneva 23 (Switzerland)
Publication Date:
OSTI Identifier:
22263980
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1573; Journal Issue: 1; Conference: International cryogenic materials conference, Anchorage, AK (United States), 17-21 Jun 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATION; CERN; DESIGN; HIGH-BETA PLASMA; RADIOACTIVE ION BEAMS; RESONATORS; SOLENOIDS; SUPERCONDUCTING MAGNETS