Published 1991 | Version v1
Report Open

Numerical simulation of a short RFQ resonator using the MAFIA codes

Creators

  • 1. State Univ. of New York, Stony Brook, NY (United States). Dept. of Physics
  • 2. Istituto Nazionale di Fisica Nucleare, Legnaro (Italy). Lab. Nazionale di Legnaro

Description

The electrical characteristics of a short (2βλ=0.4 m) resonator with large modulation (m=4) have been studied using the three dimensional codes, MAFIA. The complete resonator, including the modulated electrodes and a complex support structure, has been simulated using ∼ 350,000 mesh points. Important characteristics studied include the resonant frequency, electric and magnetic fields distributions, quality factor and stored energy. The results of the numerical simulations are compared with the measurements of an actual resonator and analytical approximations. 7 refs., 3 figs., 1 tab

Availability note (English)

MF available from INIS under the Report Number; OSTI as DE92001783; NTIS; INIS; US Govt. Printing Office Dep.

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Additional details

Publishing Information

Imprint Pagination
4 p.
Report number
BNL--46640

Conference

Title
1991 Institute of Electrical and Electronics Engineers (IEEE) particle accelerator conference (PAC).
Dates
6-9 May 1991.
Place
San Francisco, CA (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23011713
Subject category
S43: PARTICLE ACCELERATORS; S99: GENERAL AND MISCELLANEOUS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; ELECTRICAL PROPERTIES; M CODES; MAGNETIC FIELDS; RF SYSTEMS; SUPERCONDUCTING CAVITY RESONAT
Descriptors DEC
CAVITY RESONATORS; COMPUTER CODES; ELECTRONIC EQUIPMENT; EQUIPMENT; PHYSICAL PROPERTIES; RESONATORS; SIMULATION; SUPERCONDUCTING DEVICES

Optional Information

Contract/Grant/Project number
Contract AC02-76CH00016; Grant PHY-8902923
Funding organization
USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States).
Secondary number(s)
CONF-910505--417.