A simulation study of the JLC positron source

T. Kamitani, Y. Ohnishi, S. Kashiwagi

Research output: Contribution to conferencePaper

Abstract

This paper describes a parameter optimization of the JLC positron source design by detailed particle tracking simulations. The design parameters are modified from those of the previous JLC design study, considering the energy-density limit of the converter-target damage and the recent change in the specifications, especially the twice increase of a charge intensity of a beam pulse. It is shown that a multiple target system to share the deposition energy is inevitable and at least three targets are necessary to yield sufficient positrons within the energy-density limit.

Original languageEnglish
Pages3288-3290
Number of pages3
Publication statusPublished - 2003 Dec 1
Externally publishedYes
EventPAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference - Portland, OR, United States
Duration: 2003 May 122003 May 16

Other

OtherPAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference
CountryUnited States
CityPortland, OR
Period03/5/1203/5/16

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Kamitani, T., Ohnishi, Y., & Kashiwagi, S. (2003). A simulation study of the JLC positron source. 3288-3290. Paper presented at PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference, Portland, OR, United States.