beam quality
Beam quality study for a grating based dielectric laser driven accelerator
... the beam quality for accel- eration of electrons in a realistic dual-grating ...use beam parameters of the future Compact Linear Accelerator for Research and Applications facility to load an electron ...
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Evaluation of X-Ray Beam Quality Based on Measurements and Estimations Using SpekCalc and Ipem78 Models
... the beam quality. IPEM78 overestimated the beam quality for both X-ray machines at all tube voltages, except for the Phil X-ray machine at 60 kVp and 70 kVp with a fine ...the beam ...
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The deteriorating effect of plasma density fluctuations on microwave beam quality
... the beam and the presented parame- ter scans of the fluctuation parameters may serve to quan- titatively estimate the reduction in ...between beam broadening obtained from a series of DIII-D experiments and ...
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The deteriorating effect of plasma density fluctuations on microwave beam quality
... the beam and the presented parame- ter scans of the fluctuation parameters may serve to quan- titatively estimate the reduction in e ffi ...between beam broadening obtained from a series of DIII-D ...
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Creating and probing of a perfect vortex in situ with an optically trapped particle
... vortex beam in order to improve the beam quality to attain a uniform OAM density in the optical field in ...vortex beam can only be achieved when ...
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Remote Laser Welding with High Power Fiber Lasers
... brilliant beam quality has enabled the rapid development of remote laser welding ...supply, beam inclination and focal position on the weld seam ...
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Towards plasma-driven free-electron lasers
... electron beam quality in our Trojan Horse scheme are substantially lowered, compared for example to the requirements on bunch quality for FEL operation, and readily available by today’s laser plasma ...
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Triode Magnetron Injection Gun for 132 GHz Gyrotron for 200 MHz Dnp-NMR Application
... electron beam near cathode ...electron beam which is highly desirable to minimize the spreads in beam velocity and energy of ...high quality helical electron beam at the cavity ...of ...
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Beam spot of Q-switched ND: YAG laser based on raster graphic
... The beam quality of infrared laser is determined based on the absorption spectrum of photographic ...the beam quality of high power ...the beam quality is found to be similar as ...
5
Implementation and Evaluation of WS531-2017 "Specification for Testing of Quality Control in Helical Tomotherapy Unit"
... in beam quality (2) MLC leaf latency, which include pressure change, dust attached, leaf rust, leaf wear, and so ...the beam quality (2) adjust air pressure of air compressor, add dehumidifier ...
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Application and Development of Wavefront Sensor Technology
... laser beam quality diagnosis, laser atmospheric communication, optical element and optics system detection, quantitative phase microscope, human eye aberration measurement and other ...of quality ...
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Application of modal analysis by transfer function to nondestructive testing of wood II: modulus of elasticity evaluation of sections of differing quality in a wooden beam by the curvature of the flexural vibration wave
... differing quality and the accuracy of estimating the elasticity of that portion were ...a beam contains a portion with a low MOE, such as one containing knots, the curvatures of that portion were higher ...
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The ProCaSP study: quality of life outcomes of prostate cancer patients after radiotherapy or radical prostatectomy in a cohort study
... Conclusions: Findings from previous research were reproduced in a specific setting of a patient cohort in the German health care system. According to the principle of evidence-based medicine, this strengthens the ...
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Measuring neutron capture rates on ILL-produced unstable isotopes (147Pm, 171Tm and 204Tl, and plans for 79Se and 163Ho) for nucleosynthesis studies
... The spallation neutrons, with energies in the MeV-GeV range, are partially moderated in the water cooling and moderation layers around the lead target to expand their energies from thermal to GeV and travel towards the ...
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Investigation of Alternative Design Forms of Precast Beam for Low Cost Buildings
... the beam ends, this geometry results in beam ...to beam elongation is the potential to form an unintended inelastic mechanism and tearing of the floor ...
6
Automatic Headlight Beam Shifter for Controlling High Beam to Low Beam of Vehicles
... The modern lighting system consists of switches, lamps, wiring harness, and fuses or circuit breakers. It may be mentioned that the primary purpose of the headlight design is to produce illumination over considerable ...
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A New Beam Selection Method for MLC Based Robotic Radiotherapy
... non-coplanar beam selection program for CyberKnife-based ...candidate beam set in this study consists of 94 non-coplanar beams, each defined by a vector connecting a CyberKnife node and a target ...high ...
6
A generalized simulation capability for rotating- beam scatterometers
... retrieval quality of the three instru- ments can be ranked from high to low as WindRad, SCAT, and SeaWinds, where the wind retrieval quality strongly de- pends on the wind vector cell (WVC) location across ...
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Proton Beam Therapy – the Challenges of Delivering High-quality Evidence of Clinical Benefit
... High quality evidence for clinical benefit is less common and frequently based on observational ...high quality evidence generally requires significant academic ...
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Incorporating Satellite Precipitation Estimates into a Radar-Gage Multi-Sensor Precipitation Estimation Algorithm
... The NWS MPE was conceived in the early 2000s to provide a full range of capabilities for radar QPE correction and multisensor blending[1,2,14]. The earlier versions of MPE ingested radar-only precipitation estimates, ...
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