ScholarLens Back to search
2012•Institutional Repositories DataBase (IRDB)Requires access

POSITRON INJECTOR LINAC UPGRADE FOR SUPERKEKB

T. Kamitani, M. Akemoto, Y. Arakida, Dai Arakawa, Atsushi Enomoto, Shigeki Fukuda, K. Furukawa, Yukihito Higashi, T. Higo, Hiroaki Honma, N. Iida, Mitsuo Ikeda, E. Kadokura, K. Kakihara, Hideaki Katagiri, Miho Kurashina, Hideki Matsushita, Shuji Matsumoto, T. Matsumoto, Shinichiro Michizono, K. Mikawa, Takako Miura, F. Miyahara, T. Mori, H. Nakajima, K. Nakao, Takuya Natsui, A. Ohsawa, Y. Ogawa, Masanori Satoh, T. Shidara, A. Shirakawa, T. Suwada, Hiroshi Sugimoto, Tetsuya TAKATOMI, T. Takenaka, Y. Yano, K. Yokoyama, M. Yoshida, L. Zang, Xiangyu Zhou, Daisuke Satoh

Open publisher page 3 citations

Abstract

This paper reports on a present status of a positron injector linac upgrade for SuperKEKB. A development status of a flux concentrator for positron focusing is shown. An influence of offset layout of the flux concentrator and the target on a positron yield is described. Positron capture by L-band and large aperture S-band accelerating structures are compared in a viewpoint of satellite bunch elimination. Beam optical design compatible to electrons and positrons of different beam energies is discussed.

About this research paper

What this paper is about

This paper reports on a present status of a positron injector linac upgrade for SuperKEKB. A development status of a flux concentrator for positron focusing is shown. An influence of offset layout of the flux concentrator and the target on a positron yield is described. Positron capture by L-band and large aperture S-band accelerating structures are compared in a viewpoint of satellite bunch elimination. Beam optical design compatible to electrons and positrons of different beam energies is discussed.

Why it matters

OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

This paper reports on a present status of a positron injector linac upgrade for SuperKEKB. A development status of a flux concentrator for positron focusing is shown. An influence of offset layout of the flux concentrator and the target on a positron yield is described. Positron capture by L-band and large aperture S-band accelerating structures are compared in a viewpoint of satellite bunch elimination. Beam optical design compatible to electrons and positrons of different beam energies is discussed.

Key concepts: Positron, Linear particle accelerator, Injector, Upgrade, Physics, Nuclear physics, Offset (computer science), Concentrator

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
POSITRON INJECTOR LINAC UPGRADE FOR SUPERKEKB — Research Paper | ScholarLens