Published July 2005
| Version v1
Miscellaneous
Design study of an independently-tunable-cells thermionic RF gun by means of an FDTD simulation
Creators
- 1. Tohoku Univ., Graduate School of Science, Sendai, Miyagi (Japan)
Description
A thermionic RF gun has been studied to high-brightness and sub-picosecond short pulse beams for a light source of THz coherent radiation as a future project of Laboratory of Nuclear Science (LNS), Tohoku University. The method of generating short pulse beams is a velocity-bunching like effect in cavity of the thermionic RF gun. The gun consists of two independently power feeding S-band RF cavities. The first cell is a cathode cell to extract electrons and the second one is an accelerating cell. This gun can be operated at modes with different RF-power ratio and phase between two RFs. The paper describes the results of numerical simulations for generating small 6-dimensional phase space beams by using this gun. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- The 2nd annual meeting of Particle Accelerator Society of Japan and the 30th Linear Accelerator Meeting in Japan
- Imprint Pagination
- 819 p.
- Journal Page Range
- p. 102-104
Conference
- Title
- 2. annual meeting of Particle Accelerator Society of Japan and 30. Linear Accelerator Meeting in Japan
- Dates
- 20-22 Jul 2005
- Place
- Tosu, Saga (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 40085390
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ACCELERATORS; BEAM EMITTANCE; CAVITY RESONATORS; COMPUTERIZED SIMULATION; DESIGN; ELECTRON GUNS; ELECTRON SOURCES; F CODES; OPTIMIZATION; RF SYSTEMS; THERMIONIC EMITTERS; THREE-DIMENSIONAL CALCULATIONS; TUNING
- Descriptors DEC
- COMPUTER CODES; ELECTRONIC EQUIPMENT; EQUIPMENT; PARTICLE SOURCES; RADIATION SOURCES; RESONATORS; SIMULATION
Optional Information
- Notes
- 5 refs., 5 figs., 1 tab.