title: Modelling and design of permanent magnet multipoles for beam transport and focusing. I. Selection of optimal design and parameters
metadata.name: dc.contributor.author
metadata.value: Amoskov, Victor M.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Vasiliev, Vyacheslav N.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Gapionok, Elena I.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Gulbekyan, Georgy G.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Edamenko, Nikolai S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Ivanenko, Ivan A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kazarinov, Nikolay Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kalagin, Igor V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kaparkova, Marina V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kukhtin, Vladimir P.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Lamzin, Eugeny A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Makarov, Anatoly A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Nezhentzev, Andrey N.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Ovsyannikov, Dmitrij A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Ovsyannikov, Dmitry A.  (Jr.)
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Osipov, Nikolai F.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Rodin, Igor Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Sytchevsky, Sergey E.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Firsov, Alexey A.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2022-01-18T10:28:14Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2022-01-18T10:28:14Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2021-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Amoskov V. M., Vasiliev V. N., Gapionok E. I., Gulbekyan G. G., Edamenko N. S., Ivanenko I. A., Kazarinov М. Yu., Kalagin I. V., Kaparkova M. V., Kukhtin V. P., Lamzin E. A., Makarov A. A., Nezhentzev A.N., Ovsyannikov D. A., Ovsyannikov D. A. (Jr.), Osipov N. F., Rodin I. Yu., Sytchevsky S. E., Firsov A. A. Modelling and design of permanent magnet multipoles for beam transport and focusing. I. Selection of optimal design and parameters. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2021, vol. 17, iss. 4, pp. 313-329.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/11701/spbu10.2021.401
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/34149
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The design and specification choices are described for a PM quadrupole used to enable beam
  transport in a cyclotron. First an analytic study with a simplified 2D model is performed to
  give initial values for magnet configuration and performance. Characteristics of PM blocks
  and cylinders are analysed. Then a 3D parametrized model is used to solve the direct magnetostatic problem and accurately define quad specifications. Simulations are carried out
  with KOMPOT electromagnetic code utilizing the differential formulation. The regulariza-
  tion method is applied to solve the inverse problem. Magnetic characteristics, dimensions
  and shapes of the PM units and iron parts are determined in order to reach the specified
  field gradient. Possible correction of the resulting the ideal specification is discussed with
  respect to additional constraints put by practical implementation. Candidate PM materials
  are proposed. Simulated field maps are presented. The method described may serve as a
  basis for virtual prototyping and be integrated into end-to-end design and construction of
  magnet systems.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: This work was supported by the Saint Petersburg State University (project INI_ 2021,
  1D:73371205).
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 17; Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: permanent magnet
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: quadrupole
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: beam transport
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: analytical model
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: numerical model
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: direct and inverse problems
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: computed code
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: simulation
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Modelling and design of permanent magnet multipoles for beam transport and focusing. I. Selection of optimal design and parameters
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 313-329.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/34149/1/313-329.pdf
resources.format: Adobe PDF
resources.size: 1,31 MB