/ Accelerators

Focusing and Bunching of Ion Beam in Axial Injection Channel of IPHC Cyclotron TR24

Kazarinov, Nikolay (Dubna, JINR) ; Adam, Thomas (Strasbourg, IPHC) ; Ivanenko, Ivan (Dubna, JINR) ; Osswald, Francis (Strasbourg, IPHC) ; Traykov, Emil (Strasbourg, IPHC)

Year: 2017
Page No: THPVA121
Pages: 3
Year: 2017-05

Abstract: The CYRCé cyclotron (CYclotron pour la ReCherche et l'Enseignement) is used at IPHC (Institut Pluridisciplinaire Hubert Curien) for the production of radio-isotopes for diagnostics, medical treatments and fundamental research in radiobiology. The TR24 cyclotron produced and commercialized by ACSI (Canada) delivers a 16-25 MeV proton beam with intensity from few nA up to 500 mcA. The solenoidal focusing instead of existing quadrupole one is proposed in this report. The changing of the focusing elements will give the better beam matching with the acceptance of the spiral inflector of the cyclotron. The parameters of the focusing solenoid is found. Additionally, the main parameters of the bunching system are evaluated in the presence of the beam space charge. This system consists of the buncher installed in the axial injection beam line of the cyclotron. The using of the greedless multi harmonic buncher may increase the accelerated beam current and will give the opportunity to a new proton beam applications.

Keyword(s): bunching ; ion ; cyclotron ; focusing ; solenoid

Web-Page: http://inspirehep.net/record/1627533/files/thpva121.pdf

Note: *Brief entry*

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DOI: 10.18429/JACoW-IPAC2017-THPVA121
 Запись создана 2017-10-02, последняя модификация 2017-10-02

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