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Basic design of IH-linacs for the INS-ISOL post-accelerator

Abstract

An interdigital-H type linac (IH-linac) chain working at 51 MHz has been designed for an ISOL post-accelerator composed of a split coaxial RFQ, a charge stripper, an IH-linac chain and a single-gap cavity. The IH-linac chain consists of two tanks and accelerate unstable nuclei with a charge-to-mass ratio larger than 1/10 from 170 to 670 keV/u. The first and second tanks have a same diameter of 1 m and lengths of 2.6 and 2.4 m, respectively. The accelerating mode is the {pi}-3{pi} one, and the focusing scheme is the FODO one by using quadrupole magnets. The present design shows that the effective shunt-impedance averaged over two tanks is 104 M{Omega}/m. (author).
Authors:
Arai, S [1] 
  1. Tokyo Univ., Tanashi (Japan). Inst. for Nuclear Study
Publication Date:
Oct 01, 1991
Product Type:
Technical Report
Report Number:
JHP-20
Reference Number:
SCA: 430303; PA: JPN-92:005184; SN: 92000757240
Resource Relation:
Other Information: PBD: Oct 1991
Subject:
43 PARTICLE ACCELERATORS; LINEAR ACCELERATORS; SPECIFICATIONS; HEAVY IONS; RADIOISOTOPES; ACCELERATION; QUADRUPOLE LINACS; DRIFT TUBES; BEAM STRIPPERS; CAVITY RESONATORS; BEAM OPTICS; IMPEDANCE; 430303; EXPERIMENTAL FACILITIES AND EQUIPMENT
OSTI ID:
10149655
Research Organizations:
Tokyo Univ., Tanashi (Japan). Inst. for Nuclear Study
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE92526945; TRN: JP9205184
Availability:
OSTI; NTIS; INIS
Submitting Site:
JPN
Size:
29 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Arai, S. Basic design of IH-linacs for the INS-ISOL post-accelerator. Japan: N. p., 1991. Web.
Arai, S. Basic design of IH-linacs for the INS-ISOL post-accelerator. Japan.
Arai, S. 1991. "Basic design of IH-linacs for the INS-ISOL post-accelerator." Japan.
@misc{etde_10149655,
title = {Basic design of IH-linacs for the INS-ISOL post-accelerator}
author = {Arai, S}
abstractNote = {An interdigital-H type linac (IH-linac) chain working at 51 MHz has been designed for an ISOL post-accelerator composed of a split coaxial RFQ, a charge stripper, an IH-linac chain and a single-gap cavity. The IH-linac chain consists of two tanks and accelerate unstable nuclei with a charge-to-mass ratio larger than 1/10 from 170 to 670 keV/u. The first and second tanks have a same diameter of 1 m and lengths of 2.6 and 2.4 m, respectively. The accelerating mode is the {pi}-3{pi} one, and the focusing scheme is the FODO one by using quadrupole magnets. The present design shows that the effective shunt-impedance averaged over two tanks is 104 M{Omega}/m. (author).}
place = {Japan}
year = {1991}
month = {Oct}
}