Search Results - "Khojoyan, M"
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Control of laser plasma accelerated electrons for light sources
Published in Nature communications (06-04-2018)“…With gigaelectron-volts per centimetre energy gains and femtosecond electron beams, laser wakefield acceleration (LWFA) is a promising candidate for…”
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Transport studies of LPA electron beam towards the FEL amplification at COXINEL
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…Laser Plasma Acceleration (LPA) [1] is an emerging concept enabling to generate electron beams with high energy, high peak current and small transverse…”
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Observation of the Self-Modulation Instability via Time-Resolved Measurements
Published in Physical review letters (06-04-2018)“…Self-modulation of an electron beam in a plasma has been observed. The propagation of a long (several plasma wavelengths) electron bunch in an overdense plasma…”
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Experimentally minimized beam emittance from an L -band photoinjector
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-10-2012)“…High brightness electron sources for linac based free-electron lasers (FELs) are being developed at the Photo Injector Test facility at DESY, Zeuthen site…”
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Robustness of a plasma acceleration based free electron laser
Published in Physical review. Accelerators and beams (01-11-2018)“…Laser plasma accelerators (LPA) can sustainGeV/maccelerating fields offering outstanding new possibilities for compact applications. The LPA beam brightness…”
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Preparations for a plasma wakefield acceleration (PWA) experiment at PITZ
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-03-2014)“…Self-modulation of particle beams in a plasma was proposed as a new concept to enable plasma wakefield acceleration with long driver beams. An experiment is in…”
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Detailed characterization of electron sources yielding first demonstration of European X-ray Free-Electron Laser beam quality
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-02-2010)“…The photoinjector test facility at DESY, Zeuthen site (PITZ), was built to develop and optimize photoelectron sources for superconducting linacs for…”
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Publisher Correction: Control of laser plasma accelerated electrons for light sources
Published in Nature communications (02-05-2018)“…The original version of this Article contained an error in the last sentence of the first paragraph of the Introduction and incorrectly read ‘A proper electron…”
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Strategies towards a compact XUV free electron laser adopted for the LUNEX5 project
Published in Journal of modern optics (21-02-2016)“…More than 50 years after the laser discovery, X-ray free electron lasers (FEL), the first powerful tuneable, short pulse lasers in the X-ray spectral range,…”
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Optimizations of transverse projected emittance at the photo-injector test facility at DESY, location Zeuthen
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-04-2012)“…High brightness electron sources for linac based short-wavelength free-electron lasers are developed and optimized for small transverse projected emittance at…”
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Longitudinal phase space tomography using a booster cavity at PITZ
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-11-2017)“…The knowledge of the longitudinal phase space (LPS) of electron beams is of great importance for optimizing the performance of high brightness photo injectors…”
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Charge production studies from Cs2Te photocathodes in a normal conducting RF gun
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-11-2017)“…This work discusses the behavior of electron bunch charge produced in an L-band normal conducting radio frequency gun from Cs2Te photocathodes illuminated with…”
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Production of quasi ellipsoidal laser pulses for next generation high brightness photoinjectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…The use of high brightness electron beams in Free Electron Laser (FEL) applications is of increasing importance. One of the most promising methods to generate…”
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Possibility of the charge density modulation of an electron bunch in the electromagnetic wave field
Published in Journal of contemporary physics (01-05-2007)Get full text
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Robustness of a plasma acceleration based Free Electron Laser
Published 28-06-2018“…Phys. Rev. Accel. Beams 21, 114802 (2018) Laser Plasma Accelerators (LPA) can sustain GeV/m accelerating fields offering outstanding new possibilities for…”
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17
Transport studies of LPA electron beam towards the FEL amplification at COXINEL
Published 16-02-2016“…Laser Plasma Acceleration (LPA) [1] is an emerging concept enabling to generate electron beams with high energy, high peak current and small transverse…”
Get full text
Journal Article -
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Studies on charge production from Cs2Te photocathodes in the PITZ L-band normal conducting radio frequency photo injector
Published 01-07-2016“…This paper discusses the behavior of electron bunch charge produced in an L-band normal conducting radio frequency cavity (RF gun) from Cs2Te photocathodes…”
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