Published 2010 | Version v1
Miscellaneous Metadata-only

Design of demountable damped cavity

Creators

  • 1. Graduate Univ. for Advanced Studies, Tsukuba, Ibaraki (Japan)
  • 2. High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)

Description

We have designed Demountable Damped Cavity (DDC) as an ILC R and D. DDC has three design features. One is the axial symmetric RF design, which can reduce the beam kick effect. Second is the coaxial waveguide structure for strongly coupled out HOMs. The last one is demountable structure, which makes end group cleaning easy to suppress the Q-slope problem at a high field, and also could bring cost reduction in cavity fabrication. There are many limitations with high gradient field. The multipacting (MP) is the one of the reasons. We have simulated MP on the DDC with CST-Studio and found it had could be not serious. (author)

Part of:
Proceedings of the 7th annual meeting of Particle Accelerator Society of Japan

Additional details

Additional titles

Original title (Japanese)
Dai 7 kai nippon kasokuki gakkai nenkai

Identifiers

URL
http://www.pasj.jp/web_publish/pasj7/;

Publishing Information

Imprint Title
Proceedings of the 7th annual meeting of Particle Accelerator Society of Japan
Imprint Pagination
[1232 p.]
Journal Page Range
[3 p.]

Conference

Title
7. annual meeting of Particle Accelerator Society of Japan
Dates
4-6 Aug 2010
Place
Himeji, Hyogo (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
44097572
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ELECTRONS; HARMONICS; INTERNATIONAL COOPERATION; JAPANESE ORGANIZATIONS; LINEAR COLLIDERS; MICROWAVE EQUIPMENT; PERFORMANCE TESTING; POSITRONS; SUPERCONDUCTING CAVITY RESONATORS; TEST FACILITIES; WAVEGUIDES
Descriptors DEC
ACCELERATORS; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CAVITY RESONATORS; COOPERATION; ELECTRONIC EQUIPMENT; ELEMENTARY PARTICLES; EQUIPMENT; FERMIONS; LEPTONS; LINEAR ACCELERATORS; MATTER; NATIONAL ORGANIZATIONS; OSCILLATIONS; RESONATORS; SUPERCONDUCTING DEVICES; TESTING

Optional Information

Notes
5 refs., 12 figs. Imprint:Dai 7 kai nippon kasokuki gakkai nenkai