Longitudinal electron bunch profile diagnostics at 45 MeV using coherent Smith-Purcell radiation
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چکیده
منابع مشابه
Electron Bunch Profile Diagnostics in the Few Fs Regime Using Coherent Smith-purcell Radiation*
The rapid developments in the field of laser-driven particle acceleration hold the prospect of intense, highly relativistic electron bunches that are only a few fs long. The determination of the temporal profile of such bunches presents new challenges. The use of a radiative process such as Smith-Purcell radiation (SPR), is particularly promising in this respect. In this technique the beam is m...
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Smith-Purcell radiation, generated when a beam of charged particles passes close to the surface of a diffraction grating, has been studied in the visible spectral range at wavelengths of 360 and 546 nm with the low emittance 855 MeV electron beam of the Mainz Microtron MAMI. The beam focused to a spot size of 4 microm (full width at half maximum) passed over optical diffraction gratings of eche...
متن کاملProgress on a Smith-purcell Radiation Bunch Length Diagnostic
A Smith-Purcell radiation diagnostic to measure the micro bunch length of a 20MeV, 17 GHz electron bunch train is being implemented at MIT. The bunch length can be determined by measuring the frequency and angular distribution of the emitted radiation. The beam is produced by a 17 GHz, 50 MeV/m traveling wave accelerator built by Haimson Research Corporation (HRC). The high operating frequency ...
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RADIATION: RECENT RESULTS FROM THE E-203 COLLABORATION∗ N. Delerue† , J. Barros, S. Le Corre, M. Vieille Grosjean, LAL, Orsay, France F. Bakkali Taheri, R. Bartolini, G. Doucas, I.V. Konoplev, C. Perry, A. Reichold, S. Stevenson, JAI, Oxford, UK N. Fuster Martinez, IFIC, Valencia, Spain H. Andrews, LANL, Los Alamos, New Mexico, U.S.A. V. Bharadwaj, C. Clarke, SLAC, Menlo Park, California, U.S.A...
متن کاملMonochromaticity of coherent Smith-Purcell radiation from finite size grating
A. Aryshev, ∗ A. Potylitsyn, G. Naumenko, † M. Shevelev, K. Lekomtsev, 3 L. Sukhikh, P. Karataev, Y. Honda, 4 N. Terunuma, 4 and J. Urakawa KEK: High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan Tomsk Polytechnic University, Institute of Physics and Technology, Lenin Avenue 30, Tomsk 634050, Russian Federation John Adams Institute at Royal Holloway, Univer...
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ژورنال
عنوان ژورنال: Physical Review Special Topics - Accelerators and Beams
سال: 2006
ISSN: 1098-4402
DOI: 10.1103/physrevstab.9.092801