Published April 2003 | Version v1
Journal article Metadata-only

In-line beam spot measurement of high-current short-pulse electron-beam

Creators

  • 1. China Academy of Engineering Physics, Mianyang (China). Inst. of Fluid Physics

Description

An on-line beam spot diagnostic system for high current, short pulse electron beam based on Cherenkov radiation is introduced. A 0.5 mm-thick, 80 mm-dia, quartz foil, which is placed on the actuator, is chosen as the radiator. The Cherenkov radiation signals are detected by CCD camera and the images are processed by computer. Results of beam spot measurement on the 2 MeV injector and 12 MeV LIA of CAEP are reported

Additional details

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
15
Journal Issue
4
Journal Page Range
p. 391-393
ISSN
1001-4322

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
35020622
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
ACTUATORS; BEAM PROFILES; CAMERAS; CHARGE-COUPLED DEVICES; CHERENKOV RADIATION; ELECTRON BEAMS; IMAGE PROCESSING; INDUCTION; LINEAR ACCELERATORS; ON-LINE SYSTEMS; RADIATORS
Descriptors DEC
ACCELERATORS; BEAMS; ELECTROMAGNETIC RADIATION; HEAT EXCHANGERS; LEPTON BEAMS; PARTICLE BEAMS; PROCESSING; RADIATIONS; SEMICONDUCTOR DEVICES