Published October 2004 | Version v1
Journal article Metadata-only

Design of multifunctional cavity for 'Dragon-I' LIA

Creators

  • 1. China Academy of Engineering Physics, Mianyang (China). Inst. of Fluid Physics
  • 2. Chinese Academy of Sciences, Beijing (China). Inst. of High Energy Physics

Description

Multifunctional cavity (MFC) is one of the most important parts of beam transport system in the 'Dragon-I' LIA. An MFC assembles the flange for vacuum pumps, the drifting tube for electron beam and the BPM for beam diagnostics on line together. Moreover, MFC is convenient to the machine repairing. In this paper, the key points of the MFC design are presented--the alignment and repairability are clarified, the continuity of magnetic field is analyzed, the transverse impedance is simulated, and the methods to lower its transverse impedance are presented. The application of MFC has not only simplified the structure of beam transport line, but also improved its performances. (authors)

Additional details

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
16
Journal Issue
10
Journal Page Range
p. 1334-1336
ISSN
1001-4322

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
37041035
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
ALIGNMENT; BEAM TRANSPORT; CAVITY RESONATORS; DESIGN; ELECTRIC IMPEDANCE; ELECTRON BEAMS; LINEAR ACCELERATORS; MAGNETIC FIELDS; REPAIR
Descriptors DEC
ACCELERATORS; BEAMS; ELECTRONIC EQUIPMENT; EQUIPMENT; IMPEDANCE; LEPTON BEAMS; PARTICLE BEAMS; RESONATORS

Optional Information

Notes
4 figs., 1 tab., 5 refs.