Journal of the Particle Accelerator Society of Japan
Online ISSN : 2436-1488
Print ISSN : 1349-3833
Special Issue “Start of Physics Run at SuperKEKB”
Upgrade of Electron Positron Injector Linac
Mitsuo AkemotoHiroyasu EgoTakuya KamitaniMasanori SatohTsuyoshi SuwadaNobukazu TogeKazuro Furukawa Mitsuhiro Yoshida
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2019 Volume 15 Issue 4 Pages 229-237

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Abstract

The KEK injector linac has delivered electrons and positrons for particle physics and photon science experiments for more than 30 years. It was upgraded towards the SuperKEKB collider with its extremely high luminosity that demands improved injection beams with four-times higher current, hundred-times lower emittance. Many injector components have been newly developed to achieve the required beams, and the upgraded injector is being commissioned.

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© 2018 Particle Accelerator Society of Japan
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