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Van Bibber, K. A.

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Last Name: Van Bibber

Full Name: Van Bibber, K. A.

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2 papers

title: Status and initial commissioning of a high gain 800 nm SASE FEL

format: conference procceeding

conference: 21st International Free Electron Laser Conference

year: 2000

22 authors: A. Tremaine | Pedro Frigola | A. Murokh | P. Musumeci | C. Pellegrini | J. B. Rosenzweig | M. Babzien | Ben-Zvi, I. | E. Johnson | R. Malone | G. Rakowsky | Skaritka, J. | X. J. Wang | Yu, L. H. | Van Bibber, K. A. | J. M. Hill | Le Sage, G. P. | R. Carr | M. Cornacchia | Nuhn, H. D. | Ruland, R. | D. C. Nguyen

abstract: We describe the status and initial commissioning of the visible to infrared SASE amplifier (VISA) experiment. VISA uses a strong focusing 4 m undulator, the Brookhaven National Laboratory ATF linac with an energy of 72 MeV, and a photoinjector electron source. The VISA fundamental radiation wavelength is near 800 nm and the power expected at saturation is near 60 MW. Power, angular and spectral measurements are planned for the VISA radiation and these results will be analyzed and compared with SASE FEL theory and computer simulation. In addition, the induced electron beam micro-bunching will be measured using coherent transition radiation. (12 References).

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title: Photon beam diagnostics for VISA FEL

format: conference procceeding

conference: 1999 Particle Accelerator Conference

year: 1999

17 authors: A. Murokh | C. Pellegrini | J. B. Rosenzweig | Pedro Frigola | P. Musumeci | A. Tremaine | M. Babzien | Ben-Zvi, I. | Doyuran, A. | E. Johnson | Skaritka, J. | X. J. Wang | Van Bibber, K. A. | J. M. Hill | Le Sage, G. P. | D. Nguyen | M. Cornacchia

abstract: The VISA (Visible to Infrared SASE Amplifier) project is designed to be a SASE-FEL driven to saturation in the sub-micron wavelength region. Its goal is to test various aspects of the existing theory of self-amplified spontaneous emission, as well as numerical codes. Measurements include: angular and spectral distribution of the FEL light at the exit and inside of the undulator; electron beam micro-bunching using CTR; single-shot time resolved measurements of the pulse profile, using an auto-correlation technique and FROG algorithm. The diagnostics are designed to provide maximum information on the physics of the SASE-FEL process, to ensure a close comparison of the experimental results with theory and simulations. (9 References).

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title:	Status and initial commissioning of a high gain 800 nm SASE FEL
format:	conference procceeding
conference:	21st International Free Electron Laser Conference
year:	2000
22 authors:	A. Tremaine \| Pedro Frigola \| A. Murokh \| P. Musumeci \| C. Pellegrini \| J. B. Rosenzweig \| M. Babzien \| Ben-Zvi, I. \| E. Johnson \| R. Malone \| G. Rakowsky \| Skaritka, J. \| X. J. Wang \| Yu, L. H. \| Van Bibber, K. A. \| J. M. Hill \| Le Sage, G. P. \| R. Carr \| M. Cornacchia \| Nuhn, H. D. \| Ruland, R. \| D. C. Nguyen
abstract:	We describe the status and initial commissioning of the visible to infrared SASE amplifier (VISA) experiment. VISA uses a strong focusing 4 m undulator, the Brookhaven National Laboratory ATF linac with an energy of 72 MeV, and a photoinjector electron source. The VISA fundamental radiation wavelength is near 800 nm and the power expected at saturation is near 60 MW. Power, angular and spectral measurements are planned for the VISA radiation and these results will be analyzed and compared with SASE FEL theory and computer simulation. In addition, the induced electron beam micro-bunching will be measured using coherent transition radiation. (12 References).
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title:	Photon beam diagnostics for VISA FEL
format:	conference procceeding
conference:	1999 Particle Accelerator Conference
year:	1999
17 authors:	A. Murokh \| C. Pellegrini \| J. B. Rosenzweig \| Pedro Frigola \| P. Musumeci \| A. Tremaine \| M. Babzien \| Ben-Zvi, I. \| Doyuran, A. \| E. Johnson \| Skaritka, J. \| X. J. Wang \| Van Bibber, K. A. \| J. M. Hill \| Le Sage, G. P. \| D. Nguyen \| M. Cornacchia
abstract:	The VISA (Visible to Infrared SASE Amplifier) project is designed to be a SASE-FEL driven to saturation in the sub-micron wavelength region. Its goal is to test various aspects of the existing theory of self-amplified spontaneous emission, as well as numerical codes. Measurements include: angular and spectral distribution of the FEL light at the exit and inside of the undulator; electron beam micro-bunching using CTR; single-shot time resolved measurements of the pulse profile, using an auto-correlation technique and FROG algorithm. The diagnostics are designed to provide maximum information on the physics of the SASE-FEL process, to ensure a close comparison of the experimental results with theory and simulations. (9 References).
keywords:
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