Design for simultaneous acceleration of stable and unstable beams in a superconducting heavy-ion linear accelerator for RISP
DC Field | Value | Language |
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dc.contributor.author | Kim, Jongwon | - |
dc.contributor.author | Son, Hyock-Jun | - |
dc.contributor.author | Park, Young-Ho | - |
dc.date.accessioned | 2021-09-02T22:53:22Z | - |
dc.date.available | 2021-09-02T22:53:22Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-11-30 | - |
dc.identifier.issn | 0217-7323 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81490 | - |
dc.description.abstract | The post-accelerator of isotope separation on-line (ISOL) system for rare isotope science project (RISP) is a superconducting linear accelerator (SC-linac) with a DC equivalent voltage of around 160 MV. An isotope beam extracted from the ISOL is in a charge state of 1+ and its charge state is increased to n+ by charge breeding with an electron beam ion source (EBIS). The charge breeding takes tens of ms and the pulse width of extracted beam from the EBIS is tens of its, which operates at up to 30 Hz. Consequently a large portion of radio frequency (rf) time of the post SC-linac is unused. The post-linac is equipped also with an electron cyclotron resonance (ECR) ion source for stable ion acceleration. Thanks to the large phase acceptance of SC-linac, it is possible to accelerate simultaneously both stable and radioisotope ions with a similar charge to mass ratio by sharing rf time. This operation scheme is implemented for RISP with the addition of an electric chopper and magnetic kickers. The facility will be capable of providing the users of the ISOL and in-flight fragmentation (IF) systems with different beams simultaneously, which would help nuclear science users in obtaining a beam time as high-precision measurements often need long hours. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WORLD SCIENTIFIC PUBL CO PTE LTD | - |
dc.title | Design for simultaneous acceleration of stable and unstable beams in a superconducting heavy-ion linear accelerator for RISP | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jongwon | - |
dc.identifier.doi | 10.1142/S0217732317502030 | - |
dc.identifier.scopusid | 2-s2.0-85033383764 | - |
dc.identifier.wosid | 000415991800007 | - |
dc.identifier.bibliographicCitation | MODERN PHYSICS LETTERS A, v.32, no.36 | - |
dc.relation.isPartOf | MODERN PHYSICS LETTERS A | - |
dc.citation.title | MODERN PHYSICS LETTERS A | - |
dc.citation.volume | 32 | - |
dc.citation.number | 36 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.relation.journalWebOfScienceCategory | Physics, Mathematical | - |
dc.subject.keywordAuthor | Superconducting heavy-ion linac | - |
dc.subject.keywordAuthor | EBIS | - |
dc.subject.keywordAuthor | ISOL | - |
dc.subject.keywordAuthor | post accelerator | - |
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