Performance and upgrade of the JAERI ERL-FEL

M. Sawamura; R. Hajima; N. Kikuzawa; E. J. Minehara; R. Nagai; N. Nishimori

doi:10.1109/pac.2003.1289943

Performance and upgrade of the JAERI ERL-FEL

M. Sawamura, R. Hajima, N. Kikuzawa, E. J. Minehara, R. Nagai, N. Nishimori

Center for Advanced Microscopy and Spectroscopy

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

The free-electron laser (PEL) linac has been modified to the energy recovery linac (ERL) at the Japan Atomic Energy Research Institute (JAERI) to achieve the higher power PEL of the next stage of 5-10kW. Energy recovery has been successfully demonstrated up to 5mA of average current. Upgrade of the injector is in preparation to accelerate the higher average current of 40mA. We review transverse instabilities and present experimental data on transverse beam breakup (BBU) obtained at the JAERI ERL-FEL. We compare measurement with simulation.

Original language	English
Pages	3446-3448
Number of pages	3
DOIs	https://doi.org/10.1109/pac.2003.1289943
Publication status	Published - 2003
Event	PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference - Portland, OR, United States Duration: 2003 May 12 → 2003 May 16

Other

Other	PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference
Country	United States
City	Portland, OR
Period	03/5/12 → 03/5/16

ASJC Scopus subject areas

Engineering(all)

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title = "Performance and upgrade of the JAERI ERL-FEL",

abstract = "The free-electron laser (PEL) linac has been modified to the energy recovery linac (ERL) at the Japan Atomic Energy Research Institute (JAERI) to achieve the higher power PEL of the next stage of 5-10kW. Energy recovery has been successfully demonstrated up to 5mA of average current. Upgrade of the injector is in preparation to accelerate the higher average current of 40mA. We review transverse instabilities and present experimental data on transverse beam breakup (BBU) obtained at the JAERI ERL-FEL. We compare measurement with simulation.",

author = "M. Sawamura and R. Hajima and N. Kikuzawa and Minehara, {E. J.} and R. Nagai and N. Nishimori",

year = "2003",

doi = "10.1109/pac.2003.1289943",

language = "English",

pages = "3446--3448",

note = "PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference ; Conference date: 12-05-2003 Through 16-05-2003",

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T1 - Performance and upgrade of the JAERI ERL-FEL

AU - Sawamura, M.

AU - Hajima, R.

AU - Kikuzawa, N.

AU - Minehara, E. J.

AU - Nagai, R.

AU - Nishimori, N.

PY - 2003

Y1 - 2003

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AB - The free-electron laser (PEL) linac has been modified to the energy recovery linac (ERL) at the Japan Atomic Energy Research Institute (JAERI) to achieve the higher power PEL of the next stage of 5-10kW. Energy recovery has been successfully demonstrated up to 5mA of average current. Upgrade of the injector is in preparation to accelerate the higher average current of 40mA. We review transverse instabilities and present experimental data on transverse beam breakup (BBU) obtained at the JAERI ERL-FEL. We compare measurement with simulation.

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