Measurement of three-dimensional distribution of electron bunch using RF transverse deflector

Y. Nakazato*, T. Sasaki, Y. Koshiba, M. Washio, K. Sakaue

*この研究の対応する著者

研究成果: Conference contribution

抄録

We have been studying a high quality electron beam generated by a photocathode rf gun at Waseda University. The electron beam is applied to various experiments. In those application, longitudinal parameters of the electron beam are important. For this reason, we developed the rf deflector system which has high temporal resolution and can directly convert longitudinal distribution of the beam to transverse, and performed longitudinal profile measurements of an electron beam from the rf gun. During a series of experiments using the rf deflector, we found that the bunch had a horizontal angle with respect to z axis. Thus we investigated the mechanism of bunch tilting. In addition, we reconstructed three-dimensional profiles of the bunch by computed tomography in order to consider vertical angle. In this conference, we report the principle of measurement, experimental results of the bunch tilt angle and three-dimensional measurement, and future prospects.

本文言語English
ホスト出版物のタイトルIPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference
出版社Joint Accelerator Conferences Website - JACoW
ページ285-287
ページ数3
ISBN(電子版)9783954501823
出版ステータスPublished - 2017 7月
イベント8th International Particle Accelerator Conference, IPAC 2017 - Bella Conference Center, Denmark
継続期間: 2017 5月 142017 5月 19

出版物シリーズ

名前IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference

Conference

Conference8th International Particle Accelerator Conference, IPAC 2017
国/地域Denmark
CityBella Conference Center
Period17/5/1417/5/19

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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