Developments of ion source complex for highly intense beam at RCNP

T. Yorita, K. Hatanaka, M. Fukuda, H. Ueda, Y. Yasuda, S. Morinobu, A. Tamii, K. Kamakura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Several developments of Ion Source Complex at RCNP have been carried for the purpose of beam quality improvement. For 18 GHz superconducting (SC)-ECR which produces highly charged heavy ions, the new extraction system to increase the beam current has been developed and the heavy ion current has been improved. Studied for relation between this extraction and beam emittance and transmission also has been done, and it is found that there are some aperture limitations and the beam transport line should be modified to obtain more ions. Highly intense proton (HIP)-ECR the 2.45GHz permanent magnet ECR which provides highly intense proton beam has also been developed for further beam brightness improvement. Some modifications have been done and the proton beam quality also has been improved.

Original languageEnglish
Title of host publicationCYCLOTRONS 2013 - Proceedings of the 20th International Conference on Cyclotrons and their Applications
PublisherJoint Accelerator Conferences Website (JACoW)
Pages189-191
Number of pages3
ISBN (Electronic)9783954501281
Publication statusPublished - Mar 2014
Externally publishedYes
Event20th International Conference on Cyclotrons and their Applications, CYCLOTRONS 2013 - Vancouver, Canada
Duration: Sep 16 2013Sep 20 2013

Publication series

NameCYCLOTRONS 2013 - Proceedings of the 20th International Conference on Cyclotrons and their Applications

Conference

Conference20th International Conference on Cyclotrons and their Applications, CYCLOTRONS 2013
CountryCanada
CityVancouver
Period9/16/139/20/13

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Yorita, T., Hatanaka, K., Fukuda, M., Ueda, H., Yasuda, Y., Morinobu, S., Tamii, A., & Kamakura, K. (2014). Developments of ion source complex for highly intense beam at RCNP. In CYCLOTRONS 2013 - Proceedings of the 20th International Conference on Cyclotrons and their Applications (pp. 189-191). (CYCLOTRONS 2013 - Proceedings of the 20th International Conference on Cyclotrons and their Applications). Joint Accelerator Conferences Website (JACoW).