CERN Accelerating science

Article
Title Ampere Average Current Photoinjector and Energy Recovery Linac
Author(s) Ben-Zvi, Ilan ; Burrill, A ; Calaga, R ; Cameron, P ; Chang, X ; Gassner, D M ; Hahn, H ; Hershcovitch, A ; Hseuh, H C ; Johnson, P 24 人のオーサーを表示
Affiliation (BNL, Upton, Long Island, New York AES, Medford, NYJefferson Lab, Newport News, Virginia)
Publication 2004
In: 26th International Free Electron Laser Conference and 11th FEL User Workshop 2004, Trieste, Italy, 29 Aug - 3 Sep 2004, pp.e-proc. THBOC04
Subject category Accelerators and Storage Rings
Abstract High-power Free-Electron Lasers were made possible by advances in superconducting linac operated in an energy-recovery mode, as demonstrated by the spectacular success of the Jefferson Laboratory IR-Demo. In order to get to much higher power levels, say a fraction of a megawatt average power, many technological barriers are yet to be broken. BNL’s Collider-Accelerator Department is pursuing some of these technologies for a different application, that of electron cooling of high-energy hadron beams. I will describe work on CW, high-current and high-brightness electron beams. This will include a description of a superconducting, laser-photocathode RF gun employing a new secondary-emission multiplying cathode and an accelerator cavity, both capable of producing of the order of one ampere average current.



 レコード 生成: 2006-02-28, 最終変更: 2024-02-23


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