UNDULATORS FOR SHORT-WAVELENGTH FEL AMPLIFIERS

Authors
SCHLUETER RD
Citation
Rd. Schlueter, UNDULATORS FOR SHORT-WAVELENGTH FEL AMPLIFIERS, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 358(1-3), 1995, pp. 44-47
Citations number
15
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
358
Issue
1-3
Year of publication
1995
Pages
44 - 47
Database
ISI
SICI code
0168-9002(1995)358:1-3<44:UFSFA>2.0.ZU;2-Z
Abstract
Issues critical to the design of undulators for use in short wavelengt h FEL amplifiers, such as attainable on-axis field strength, device co mpactness, field quality, required magnetic gap, and strong focusing s chemes, are discussed. The relative strength of various undulator tech nologies, including pure permanent magnet, hybrid, warm electromagneti c, pulsed, and superconducting electromagnetic devices in both helical and planar configurations, are reviewed. Favored design options for p roposed short wavelength FELs, such as the Linac Coherent Light Source at SLAG and the DUV Free-Electron Laser at BNL, are presented.