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Fundamental/harmonics beam control using 1-bit space time-modulated plasma DMA
This paper investigates a space-time modulated digital metamaterial array (DMA) based on reconfigurable plasma ionization. The DMA consists of 8 × 8...
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Other Beam-Scanning Techniques
This chapter expands the horizons of beam-scanningBeam scanning technology in WLANs, beyond the realm of electronics. It begins by introducing...
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A phenomenological model of the fundamental power coupler for a superconducting resonator
In this study, a phenomenological model of the radio frequency (RF) behavior of a superconducting cavity fundamental power coupler is proposed by...
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Electronic Beam-Scanning Antennas
This chapter discusses the fascinating world of electronic beam-scanningBeam scanning antennas, where focused communication beams changes...
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Hysteretic Beam and Temperature Effect
In this work, we focus on the problem of the dynamics of vibrations of the hysteresis beam taking into account the temperature effects depending on...
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Effect of Laser Beam Amplitude Profile on Second Harmonic Generation Efficiency
AbstractThe efficiency of laser radiation harmonic generation in nonlinear crystals is one of the most pressing problems in applied nonlinear optics....
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Beam Feedback Control
ParticleBeam feedback accelerators must provide stable beams for achieving their physics goals. Stabilizing the beam against external disturbances is...
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Euler–Bernoulli Beam Elements
This chapter provides the fundamental description of one-dimensional thin beam members. Based on the three basic equations of continuum mechanics,...
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Impact of beam–beam effects on absolute luminosity calibrations at the CERN Large Hadron Collider
At the Large Hadron Collider (LHC), absolute luminosity calibrations obtained by the van der Meer ( vdM ) method are affected by the mutual...
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Introduction of Bessel higher-order cosh-Gaussian beam and its propagation through a paraxial ABCD optical system
In this paper, we introduce a new laser beam called Bessel higher-order cosh-Gaussian (BHChG) beam and analyzed its propagation properties through a...
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Method for Determining the Crack Resistance of a Square Section Beam
Simulation of a 3-point bending of a square beam located on supports by an edge but not on a flat side is carried out. The calculation is based on...
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Suppression of Even Harmonics in Free-Electron Lasers by Modifying the Energy Spread of the Beam
AbstractUsing an analytical description of the evolution of harmonic power in free-electron laser (FEL) undulators, the influence of electron beam...
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The fundamental plane of FSRQs based on the black hole spin-mass energy
Previous studies have identified the Fundamental Plane (FP) of Active Galactic Nuclei (AGNs) in recent years. However, these findings relied on total...
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Twin spotlight beam generation in quadratic crystals
Optical rogue waves have been extensively studied in the past two decades. However, observations of multidimensional extreme wave events remain...
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Identification of slotted beam parameters for low frequency flow-induced vibration energy harvesting
It is a well-known fact that, the amplitude and frequency of flow-induced vibration are related with the dynamics of the considered structure. In...
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A continuous beam monochromator for matter waves
AbstractAtom and, of late, molecule interferometers find application in both the crucible of fundamental research and industrial pursuits. A...
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Generation of optical vortices by flat-topped beam diffracted with a radial phase shift spiral zone plate
In this work, we investigate the generation of optical vortices with the radial-phase shift spiral zone plate from a flat-topped beam. Based on the...
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Phase Properties of High Harmonics and Spatial Structure of the Harmonic Beam
AbstractThe harmonic phase dependence on the laser field intensity is one of the key properties of high-harmonic generation (HHG) in intense laser...
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Hermite–Gaussian beam scattering by a PEMC sphere
The scattering of perfect electromagnetic conductor (PEMC) sphere illuminated by a Hermite–Gaussian (HG) beam is studied. The PEMC is regarded as a...
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The Why and Howof Radioactive-Beam Research
Research with radioactive ion beams has entered in the last decade a new era with the advent of energetic beams of radioactive nuclei which can...