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Title: Large Grain Niobium Cavity R and D In Asia and the Future

The status of the large grain niobium cavity R and D in Asia and the future scope are presented. Recently KEK has received CBMM and NingXia large grain niobium sheets through collaborations. KEK has fabricated 1.3 GHz single cell cavities using these materials and measured the cavity performance. Those results are presented in this paper.
Authors:
; ; ;  [1] ; ;  [2] ;  [3] ; ; ;  [4] ; ;  [5]
  1. KEK, Tsukuba Ibaraki-ken (Japan)
  2. Pusan University, Pusan (Korea, Republic of)
  3. Kyungpook University, Daegu (Korea, Republic of)
  4. IHEP, Beijing (China)
  5. Jefferson Lab, 12000 Jefferson Ave., Newport News, VA 23606 (United States)
Publication Date:
OSTI Identifier:
21067375
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 927; Journal Issue: 1; Conference: International niobium workshop on single crystal - large grain niobium technology, Araxa (Brazil), 30 Oct - 1 Nov 2006; Other Information: DOI: 10.1063/1.2770688; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; GHZ RANGE; GRAIN SIZE; JAPANESE ORGANIZATIONS; MONOCRYSTALS; NIOBIUM; PERFORMANCE; SHEETS; SUPERCONDUCTING CAVITY RESONATORS; SUPERCONDUCTORS