Chirped beam manipulations are of the great interest to the free electron laser (FEL) community as potential means of obtaining ultra short X-ray pulses. The experiment is under way at the accelerator test facility (ATF) at Brookhaven National Laboratory (BNL) to study the FEL process limits with the under-compressed chirped electron beam. High gain near-saturation SASE operation was achieved with the strongly chirped beam (∼2.8% head-to-tail). The measured beam dynamics and SASE properties are presented, as well as the design parameters for the next round of experiment utilizing the newly installed UCLA/ATF chicane compressor. © 2004 Elsevier B.V. All rights reserved.
Chirped pulse amplification at VISA-FEL / R., Agustsson; G., Andonian; M., Babzien; I., Ben Zvi; P., Frigola; J., Huang; A., Murokh; Palumbo, Luigi; C., Pellegrini; S., Reiche; J., Rosenzweig; G., Travish; C., Vicario; V., Yakimenko. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 528:1-2(2004), pp. 463-466. (Intervento presentato al convegno Proceedings of the 25th International Free Electron Laser tenutosi a Tsukuba,Ibaraki nel 8 September 2003 through 12 September 2003) [10.1016/j.nima.2004.04.132].
Chirped pulse amplification at VISA-FEL
PALUMBO, Luigi;
2004
Abstract
Chirped beam manipulations are of the great interest to the free electron laser (FEL) community as potential means of obtaining ultra short X-ray pulses. The experiment is under way at the accelerator test facility (ATF) at Brookhaven National Laboratory (BNL) to study the FEL process limits with the under-compressed chirped electron beam. High gain near-saturation SASE operation was achieved with the strongly chirped beam (∼2.8% head-to-tail). The measured beam dynamics and SASE properties are presented, as well as the design parameters for the next round of experiment utilizing the newly installed UCLA/ATF chicane compressor. © 2004 Elsevier B.V. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
