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dc.contributor.authorKalvas, T.
dc.contributor.authorHeikkinen, P.
dc.contributor.authorKoivisto, H.
dc.contributor.authorForton, E.
dc.contributor.authorKleeven, W.
dc.contributor.authorMandrillon, J.
dc.contributor.authorNuttens, V.
dc.contributor.editorConradie, Lowry
dc.contributor.editorDe Villiers, Garrett
dc.contributor.editorSchaa, Volker RW
dc.date.accessioned2020-07-02T07:17:25Z
dc.date.available2020-07-02T07:17:25Z
dc.date.issued2020
dc.identifier.citationKalvas, T., Heikkinen, P., Koivisto, H., Forton, E., Kleeven, W., Mandrillon, J., & Nuttens, V. (2020). Central region upgrade for the Jyväskylä K130 cyclotron. In L. Conradie, G. De Villiers, & V. R. Schaa (Eds.), <i>Cyclotrons 2019 : Proceedings of the 22nd International Conference on Cyclotrons and their Applications (CYC 2019)</i> (pp. 327-330). JACoW Publishing. <a href="https://doi.org/10.18429/JACoW-Cyclotrons2019-THD02" target="_blank">https://doi.org/10.18429/JACoW-Cyclotrons2019-THD02</a>
dc.identifier.otherCONVID_36041223
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/71020
dc.description.abstractThe Jyväskylä K130 cyclotron has been in operation for more than 25 years providing beams from H to Au with energies ranging from 1 to 80 MeV/u for nuclear physics research and applications. At the typical energies around 5 MeV/u used for the nuclear physics program the injection voltage used is about 10 kV. The low voltage limits the beam intensity especially from the 18 GHz ECRIS HIISI. To increase the beam intensities the central region of the K130 cyclotron is being upgraded by increasing the injection voltage by a factor of 2. The new central region with spiral inflectors for harmonics 1-3 has been designed. The new central region shows better transmission in simulations than the original one for all harmonics and especially for h=2 typically used for nuclear physics. The engineering design for the new central region is being done.en
dc.format.extent388
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherJACoW Publishing
dc.relation.ispartofCyclotrons 2019 : Proceedings of the 22nd International Conference on Cyclotrons and their Applications (CYC 2019)
dc.relation.urihttps://cyclotrons2019.vrws.de/papers/proceed.pdf
dc.rightsCC BY 3.0
dc.titleCentral region upgrade for the Jyväskylä K130 cyclotron
dc.typeconferenceObject
dc.identifier.urnURN:NBN:fi:jyu-202007025201
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineKiihdytinlaboratoriofi
dc.contributor.oppiaineAccelerator Laboratoryen
dc.type.urihttp://purl.org/eprint/type/ConferencePaper
dc.relation.isbn978-3-95450-205-9
dc.type.coarhttp://purl.org/coar/resource_type/c_5794
dc.description.reviewstatusnonPeerReviewed
dc.format.pagerange327-330
dc.type.versionpublishedVersion
dc.rights.copyright© Authors, 2020
dc.rights.accesslevelopenAccessfi
dc.relation.conferenceInternational Conference on Cyclotrons and their Applications
dc.subject.ysosyklotronit
dc.subject.ysohiukkaskiihdyttimet
dc.subject.ysoionit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p15295
jyx.subject.urihttp://www.yso.fi/onto/yso/p14309
jyx.subject.urihttp://www.yso.fi/onto/yso/p9015
dc.rights.urlhttps://creativecommons.org/licenses/by/3.0/
dc.relation.doi10.18429/JACoW-Cyclotrons2019-THD02
dc.type.okmB3


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