Results 11 to 20 of about 20,239 (157)
LASER CAVITY WITH A GRADUALLY EXPANDING RADIATION BEAM IN THE ACTIVE MEDIUM [PDF]
Radio Physics and Radio Astronomy, 2023 Subject and Purpose. Increasing the operational efficiency of laser generators and the amount of their radiated power is an important task in laser development, which can be approached to in a number of alternative ways.
M. I. Dzyubenko +3 more
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TRANSFORMATION OF SURFACE WAVES OF COUPLED DIELECTRIC WAVEGUIDES INTO VOLUME WAVES USING DIFFRACTION GRATINGS [PDF]
Радиофизика и электроника, 2017 The development and improvement of operational characteristics of communication lines, radiolocation, navigation, surface overview, remote control and warning systems at the airports and at the stations is provided by the development of shorter-wave ...
A. V. Hnatovskyi, S. A. Provalov
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Operando X-ray study of service behavior of catalytic materials based on synchrotron radiation
工程科学学报, 2021 Considering the energy and environmental issues faced by human society, hydrogen has become increasingly important, and electrocatalytic water splitting is considered to be an ideal way to solve these energy issues.
Ran LI +5 more
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On the complete radiation-diffraction problem and wave-drift damping of marine bodies in the yaw mode of motion [PDF]
Journal of Fluid Mechanics, 1998 The coupled radiation-diffraction problem due to a floating body with slow (time-dependent) rotation about the vertical axis in incoming waves is studied by means of potential theory. The water depth may be finite. First, the radiation problem is described.
Finne, Styrk, Grue, John
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Two-dimensional wave radiation and diffraction problems in a flat or sloping seabed environment [PDF]
Journal of Fluids and Structures, 2017 Abstract Two-dimensional water wave problems are investigated in an environment with a flat or sloping rigid seabed adopting a continuous Rankine source method. All the fluid domain surfaces, that is the free, body and seabed surfaces, are discretized using continuous panels.
Feng, Aichun, Bai, Wei, Price, WG
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A hybrid method for linearized wave radiation and diffraction problem by a three dimensional floating structure in a polynya [PDF]
Journal of Computational Physics, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, ZF, Shi, YY, Wu, GX
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Nonintercepting electron beam size monitor using optical diffraction radiation interference
Physical Review Special Topics. Accelerators and Beams, 2011 In recent years, the use of diffraction radiation (DR), emitted when a charged particle beam passes through a rectangular slit, has been proposed and successfully tested as a nonintercepting diagnostic of high brightness beams.
A. Cianchi +5 more
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Photonics, 2023 One of the most important problems in the plasmonics of the terahertz (THz) range, which is actively developing now, is the efficient generation of surface plasmon polaritons (SPPs).
Vasily Valerievich Gerasimov +3 more
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Photonics, 2015 Biological samples are highly radiation sensitive. The rapid progress of their radiation damage prevents accurate structure determination of single macromolecular assemblies in standard diffraction experiments. However, computer simulations of the damage
Beata Ziaja +5 more
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Physical Review Special Topics. Accelerators and Beams, 2008 Transition radiation (TR) and diffraction radiation (DR) has widely been used for both electron beam diagnostics and generation of intense radiation beams in the millimeter and the submillimeter wavelength range.
P. Karataev +6 more
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