Published February 2001 | Version v1
Report Metadata-only

Development of the Nb/Cu clad cavities

Creators

  • 1. High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)
  • 2. Toshiba Corp., Yokohama, Kanagawa (Japan)

Description

Since several years, we are developing seamless niobium/copper clad cavities in order to reduce the fabrication cost. In FY 1999, we are carried out the studies for seamless cavities. They are: (1) Performance appraisal of bulk niobium cavities by spinning by the collaboration with KEK/INFN-LNL. (2) Fabrication of the Cu/Nb/Cu clad tubes by HIP (Hot Isostatic Pressing) bonding. (3) Fabrication of the Cu/Nb/Cu clad long pipes by tube drawing technique. (4) Fabrication of seamless niobium/copper clad cavities by hydrostatic bulging by the collaboration with KEK/Toshiba Corporation. In this paper, we report the trial fabrication of Cu/Nb/Cu clad tube and hydrostatic bulging clad cavities, and cold test results of clad cavities obtained by hydrostatic bulging and bulk niobium cavities by spinning will be presented. (author)

Part of:
Proceedings of the 3rd superconducting linear accelerator meeting in Japan

Additional details

Publishing Information

Imprint Title
Proceedings of the 3rd superconducting linear accelerator meeting in Japan
Imprint Pagination
200 p.
Journal Page Range
p. 151-160
Report number
KEK-PROC--2000-23

Conference

Title
3. superconducting linear accelerator meeting in Japan
Dates
25-26 May 2000
Place
Tsukuba, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
33027415
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ACCELERATION; ACCELERATORS; CLADDING; COPPER; ELECTRIC FIELDS; FABRICATION; MECHANICAL PROPERTIES; NIOBIUM; PERFORMANCE; PLATES; SUPERCONDUCTING CAVITY RESONATORS
Descriptors DEC
CAVITY RESONATORS; DEPOSITION; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; METALS; REFRACTORY METALS; RESONATORS; SUPERCONDUCTING DEVICES; SURFACE COATING; TRANSITION ELEMENTS

Optional Information

Notes
3 refs., 22 figs., 2 tabs.