X-ray laser
A review of X-ray laser development at Rutherford Appleton Laboratory
... Recent X-ray laser development at the Rutherford Appleton Laboratory has been ...the X-ray lasers with optical laser pulses incident into plasmas preformed with prepulses has ...
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XUV and Soft X Ray Laser Radiation from Ni Like Au
... Experimentally there exist in the literature some studies trying to develop high-efficiency X-ray laser with sig- nificant gain. For example Vinogradov et al. and Norton et al. [1,2] proposed the ...
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X-ray laser pulses at the Fourier transform limit
... Polytechnique in Paris has been measured using a Fresnel bimirror interferometer [9]. In this paper, we report measurements of the temporal duration of this x-ray laser using an ultra-fast streak ...
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X ray laser diffraction for structure determination of the rhodopsin arrestin complex
... femtosecond X-ray crystallography (SFX) is an innovative development for protein structure determination, which uses X-ray free electron lasers (XFELs) as a radiation source to elicit ...
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Soft X Ray Laser Gain from Neon like Gallium and Germanium
... coherent X-ray emission could be produced in the collision of highly energetic electrons with multiply charged ions ...soft X-ray laser amplification was demonstrated in neon-like ...
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Attosecond single-cycle undulator light : a review
... breakthrough. X-ray free-electron lasers (FELs) [14] are a promising new direction, as they offer a billion-fold improvement [15] in brilliance over previous x-ray ...the x-ray ...
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A Review Study on Amplification of X Ray Free Electron Laser Pulse in Plasma
... intense X-ray laser ...for X-rays BRA because the X-ray BRA needs plasma densites as large as those of condensed matter in order to provide enough coupling between the pump and ...
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Optimization of double pulse pumping for Ni-like Sm x-ray lasers
... ing laser ~main pulse! via inverse Bremsstrahlung absorp- tion, but also produces less refraction of the x-ray laser beam and better propagation within the gain ...
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Electrochemical Preparation of Particles for X-Ray Free Electron Laser Based Diffractive Imaging
... electron laser that will start operation in 2011, the Electrochemistry Group of University of Salento is developing a research program aiming at understanding and controlling the radiation damage undergone by ...
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Structural and Magnetoresistive Properties of Nanometric Films Based on Iron and Chromium Oxides on the Si Substrate
... quite suitable materials for thermo-tenso sensors. The reactive pulse laser deposition is one of the attractive methods for the nanometric film synthesis. The advan- tages of this method are effectivity, ...
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Laser-driven X-ray and neutron source development for industrial applications of plasma accelerators
... energetic x-rays and neutrons from intense laser interactions with solid foils are promising for applications where bright, small emission area sources, capable of multi-modal delivery are ...of ...
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... Figure10 and11 show that tensile stresses were developed in the weld zone. These tensile stresses gradually decrease in the longitudinal direction away from the weld centre line and become compressive towards the edge of ...
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X-ray Absorption Fine Structure and X-ray Excited Optical Luminescence Studies of Gallium Nitride - Zinc Oxide Solid Solution Nanostructures
... observed in the visible region and was slightly red-shifted with an increase in ZnO concentration (x). The gradual increase in absorption intensity from ~500 to 370 nm suggested that the GaN-ZnO samples were not ...
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Results from Multi Technique Investigation of Pottery from Different Early Neolithic Sites in Albania
... The elemental composition of the samples was determined by EDXRF spec- trometry. Two different EDXRF systems were used for the effective excitation of more than 20 elements in each sample. Elements from K to Zr were ...
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Hot surface ionic line emission and cold K-inner shell emission from petawatt-laser-irradiated Cu foil targets
... Two-dimensional opacity effects and heating of the un- derdense plasma by the short interaction pulse were not con- sidered. Optical-field-ionized He- and H-like ion generation in the underdense plasma along the ...
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Characterisation of a laser plasma accelerator x-ray source size using a Kirkpatrick-Baez microscope
... the x-ray beam is clipped by apertures and ...EUV x-rays at larger grazing angles (∼ 42 mrad) and hard x-rays at shallow grazing angles (∼ 15 ...betatron x-ray source spectrum ...
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Bright betatron x-ray radiation from a laser-driven-clustering gas target
... angle of the electron beam using Ar cluster target is , 17 mrad, much larger than , 1 mrad for the case of He gas target. It indicates that the electron is not well collimated after acceleration in the clus- tering case, ...
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Serial Femtosecond X-ray Diffraction of HIV-1 Gag MA-IP6 Microcrystals at Ambient Temperature
... microcrystals in liquid suspension at ambient temperature using an X-ray free-electron laser. MicroED opens a new era for biological structure determination[r] ...
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X Ray and VUV Spectra from the Laser Plasma Produced with “Kanal 2” Facility
... facility. Laser radiation focusing on the surface of plane magnesium targets created the high temperature plasma, which emitted X-ray and vacuum ultraviolet (VUV) ...
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The influence of preformed plasma on the surface-guided lateral transport of energetic electrons in ultraintense short laser-foil interactions
... surface X-ray measurements indicate that under low contrast laser irradiation a significant proportion of the fast electrons generated at the front side of the target are guided along the front ...
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