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Performance characteristics of the INS 25.5-MHz split coaxial RFQ

Technical Report:

Abstract

The performance of the INS 25.5-MHz split coaxial RFQ has been clarified through high-power and acceleration tests. The cavity operates stably at a duty factor of 20% and a peak power of 80 kW, generating an intervane voltage of 109.3 kV, the design value for ions with a charge-to-mass ratio of 1/30. Acceleration tests have been conducted to study the performance of the vanes machined by means of the two-dimensionally cutting technique. The results show that the A{sub 10} coefficient of the electric field will be close to the one calculated by Crandall, and that the field in the radial matching section might be different from the designed one. (author).
Publication Date:
Apr 01, 1992
Product Type:
Technical Report
Report Number:
INS-920
Reference Number:
SCA: 430302; PA: JPN-92:011089; SN: 93000918494
Resource Relation:
Other Information: PBD: Apr 1992
Subject:
43 PARTICLE ACCELERATORS; QUADRUPOLE LINACS; PERFORMANCE; MACHINING; MHZ RANGE 01-100; TESTING; CAVITY RESONATORS; ION BEAMS; ELECTRIC FIELDS; BEAM DYNAMICS; EVALUATION; RF SYSTEMS; 430302; INJECTION AND EXTRACTION SYSTEMS
OSTI ID:
10111120
Research Organizations:
Tokyo Univ., Tanashi (Japan). Inst. for Nuclear Study
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE93753168; TRN: JP9211089
Availability:
OSTI; NTIS; INIS
Submitting Site:
JPN
Size:
4 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Tokuda, N, Arai, S, Imanishi, A, Morimoto, T, Shibuya, S, and Tojyo, E. Performance characteristics of the INS 25.5-MHz split coaxial RFQ. Japan: N. p., 1992. Web.
Tokuda, N, Arai, S, Imanishi, A, Morimoto, T, Shibuya, S, & Tojyo, E. Performance characteristics of the INS 25.5-MHz split coaxial RFQ. Japan.
Tokuda, N, Arai, S, Imanishi, A, Morimoto, T, Shibuya, S, and Tojyo, E. 1992. "Performance characteristics of the INS 25.5-MHz split coaxial RFQ." Japan.
@misc{etde_10111120,
title = {Performance characteristics of the INS 25.5-MHz split coaxial RFQ}
author = {Tokuda, N, Arai, S, Imanishi, A, Morimoto, T, Shibuya, S, and Tojyo, E}
abstractNote = {The performance of the INS 25.5-MHz split coaxial RFQ has been clarified through high-power and acceleration tests. The cavity operates stably at a duty factor of 20% and a peak power of 80 kW, generating an intervane voltage of 109.3 kV, the design value for ions with a charge-to-mass ratio of 1/30. Acceleration tests have been conducted to study the performance of the vanes machined by means of the two-dimensionally cutting technique. The results show that the A{sub 10} coefficient of the electric field will be close to the one calculated by Crandall, and that the field in the radial matching section might be different from the designed one. (author).}
place = {Japan}
year = {1992}
month = {Apr}
}