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Proceedings Paper

NSLS source development laboratory
Author(s): Ilan Ben-Zvi; Eric Blum; Erik D. Johnson; Samuel Krinsky; James B. Murphy; Li-Hua Yu
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Paper Abstract

The National Synchrotron Light Source (NSLS) has initiated an ambitious project to develop fourth generation radiation sources. To achieve this goal, the Source Development Laboratory (SDL) builds on the experiences gained at the NSLS, and at the highly successful BNL Accelerator Test Facility. The SDL accelerator system will consist of a high brightness short pulse linac, a station for coherent synchrotron and transition radiation experiments, a short bunch storage ring, and an ultra-violet free electron laser utilizing the NISUS wiggler. The electrons will be provided by a laser photocathode gun feeding a 210 MeV S-band electron linac, with magnetic bunch compression at 80 MeV. Electron bunches as short as 100 micrometers with 1 nC charge will be used for pump-probe experiments utilizing coherent transition radiation. Beam will also be injected into a compact storage ring which will be a source of millimeter wave coherent synchrotron radiation. The linac will also serve as the driver for an FEL designed to allow the study of various aspects of single pass amplifiers. The first FEL configuration will be as a self-amplified spontaneous emission FEL at 900 nm. Seeded beam and sub-harmonic seeded beam operations will push the output wavelength below 200 nm. Chirped pulse amplification operation will also be possible, and a planned energy upgrade (by powering a fifth linac section) to 310 MeV will extend the wavelength range of the FEL to below 100 nm.

Paper Details

Date Published: 25 September 1995
PDF: 6 pages
Proc. SPIE 2522, Electron-Beam Sources and Charged-Particle Optics, (25 September 1995); doi: 10.1117/12.221606
Show Author Affiliations
Ilan Ben-Zvi, Brookhaven National Lab. (United States)
Eric Blum, Brookhaven National Lab. (United States)
Erik D. Johnson, Brookhaven National Lab. (United States)
Samuel Krinsky, Brookhaven National Lab. (United States)
James B. Murphy, Brookhaven National Lab. (United States)
Li-Hua Yu, Brookhaven National Lab. (United States)

Published in SPIE Proceedings Vol. 2522:
Electron-Beam Sources and Charged-Particle Optics
Eric Munro; Henry P. Freund, Editor(s)

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