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Journal articles
Betatron oscillations of electrons accelerated in laser wakefields characterized by spectral x-ray analysis
Abstract : Relativistic electrons accelerated by laser wakefields can produce x-ray beams from their motion in plasma termed betatron oscillations. Detailed spectral characterization is presented in which the amplitude of the betatron oscillations r is studied by numerical analysis of electron and x-ray spectra measured simultaneously. We find that r reaches as low as 1 μm in agreement with previous studies of radiation based on coherence and far-field spatial profile.
https://hal-polytechnique.archives-ouvertes.fr/hal-00515607
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Tuesday, September 7, 2010 - 3:50:36 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Tuesday, September 7, 2010 - 3:50:36 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM