Abstract
We have been developing a compact accelerator based on a laser photocathode rf electron gun at Waseda University. Low emittance and short bunched electron beam can be generated from the gun. Also, the rf transverse deflecting cavity was developed for the bunch length measurement. We performed an experiment for generating a coherent Cherenkov radiation using bunch tilting. The rf transverse deflector can give a tilt for the electron bunch, and the tilt angle was set to the Cherenkov radiating angle which determined by the target refractive index. We successfully demonstrated a coherent Cherenkov radiation and the characterization of the radiation. The principle of coherent Cherenkov radiation generation, the experimental results and future prospective will be presented at the conference.
| Original language | English |
|---|---|
| Title of host publication | IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference |
| Publisher | Joint Accelerator Conferences Website (JACoW) |
| Pages | 1870-1872 |
| Number of pages | 3 |
| ISBN (Electronic) | 9783954501472 |
| Publication status | Published - 2016 |
| Event | 7th International Particle Accelerator Conference, IPAC 2016 - Busan, Korea, Republic of Duration: 2016 May 8 → 2016 May 13 |
Other
| Other | 7th International Particle Accelerator Conference, IPAC 2016 |
|---|---|
| Country | Korea, Republic of |
| City | Busan |
| Period | 16/5/8 → 16/5/13 |
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ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Atomic and Molecular Physics, and Optics
Cite this
Generation of a coherent Cherenkov radiation by using electron bunch tilting. / Sakaue, Kazuyuki; Nishida, M.; Washio, Masakazu; Kuroda, R.; Taira, Y.; Urakawa, J.
IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference. Joint Accelerator Conferences Website (JACoW), 2016. p. 1870-1872.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Generation of a coherent Cherenkov radiation by using electron bunch tilting
AU - Sakaue, Kazuyuki
AU - Nishida, M.
AU - Washio, Masakazu
AU - Kuroda, R.
AU - Taira, Y.
AU - Urakawa, J.
PY - 2016
Y1 - 2016
N2 - We have been developing a compact accelerator based on a laser photocathode rf electron gun at Waseda University. Low emittance and short bunched electron beam can be generated from the gun. Also, the rf transverse deflecting cavity was developed for the bunch length measurement. We performed an experiment for generating a coherent Cherenkov radiation using bunch tilting. The rf transverse deflector can give a tilt for the electron bunch, and the tilt angle was set to the Cherenkov radiating angle which determined by the target refractive index. We successfully demonstrated a coherent Cherenkov radiation and the characterization of the radiation. The principle of coherent Cherenkov radiation generation, the experimental results and future prospective will be presented at the conference.
AB - We have been developing a compact accelerator based on a laser photocathode rf electron gun at Waseda University. Low emittance and short bunched electron beam can be generated from the gun. Also, the rf transverse deflecting cavity was developed for the bunch length measurement. We performed an experiment for generating a coherent Cherenkov radiation using bunch tilting. The rf transverse deflector can give a tilt for the electron bunch, and the tilt angle was set to the Cherenkov radiating angle which determined by the target refractive index. We successfully demonstrated a coherent Cherenkov radiation and the characterization of the radiation. The principle of coherent Cherenkov radiation generation, the experimental results and future prospective will be presented at the conference.
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M3 - Conference contribution
SP - 1870
EP - 1872
BT - IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference
PB - Joint Accelerator Conferences Website (JACoW)
ER -