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Radiation Production Using Femtosecond Electron Bunches

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Abstract:

Femtosecond electron bunches can be generated from a system consisting of an RF gun with a thermionic cathode, an alpha magnet, and a linear accelerator and can be used to produce femtosecond (fs) electromagnetic radiation pulses. At the Fast Neutron Research Facility (FNRF), Thailand, we are especially interested in production in Far-infrared (FIR) and x-radiation. In the far-infrared, radiation is emitted coherently for wavelengths which are longer than the electron bunch length, yielding intense radiation. Although, the x-rays emitted are incoherent, its femtosecond time scale is crucial for development of a femtosecond x-ray source.

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Periodical:

Solid State Phenomena (Volume 107)

Pages:

11-14

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.107.11

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Cite this paper

Online since:

October 2005

Authors:

C. Thongbai, V. Jinamoon, N. Kangrang, K. Kusoljariyakul, S. Rimjaem, J. Saisut, Thiraphat Vilaithong, M.W. Rhodes, P. Wichaisirimongkol, S. Chumphongphan

Keywords:

Far Infrared Radiation, Femtosecond Electron Bunches, Femtosecond X-Ray

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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