搜索结果: 91-105 共查到“理学 scattering”相关记录392条 . 查询时间(0.25 秒)
Neutrino Quasielastic Scattering on Nuclear Targets: Parametrizing Transverse Enhancement (Meson Exchange Currents)
Neutrino Quasielastic Nuclear Targets Parametrizing Transverse Enhancement
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2011/7/21
We present a parametrization of the observed enhancement in the transverse electron quasielastic (QE) response function for nucleons bound in carbon as a function of the square of the four momentum tr...
Analytic evaluation of diffuse flux at a refractive index discontinuity in forward-biased scattering media
Analytic evaluation forward-biased scattering media
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2011/8/26
A simple analytic method of estimating the error involved in using an approximate boundary condition for diffuse radiation in two adjoining scattering media with differing refractive index is presente...
Morphological Effects on Surface-Enhanced Raman Scattering from Silver Butterfly Wing Scales Synthesized via Photoreduction
Morphological Effects Surface-Enhanced Raman Scattering Silver Butterfly Wing Scales Synthesized Photoreduction
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2014/5/28
Through a simple room-temperature photoreduction process, this letter conformally replicates 3D submicrometer structures of wing scales from two butterfly species into Ag to generate practical surface...
Some problems of determination of the spin structure of the scattering amplitude and experiments at NICA
spin structure scattering amplitude NICA
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2011/4/7
Some problems of determination of the spin structure of the scattering amplitude and experiments at NICA 。
Model-dependence of the $γZ$ dispersion correction to the parity-violating asymmetry in elastic $ep$ scattering
Model-dependence parity-violating asymmetry
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2011/4/7
Model-dependence of the $γZ$ dispersion correction to the parity-violating asymmetry in elastic $ep$ scattering 。
Mechanism of Pion Production in $alpha$p Scattering at 1 GeV/nucleon
Mechanism Pion Production $alpha$p Scattering 1 GeV/nucleon
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2011/4/7
Mechanism of Pion Production in $alpha$p Scattering at 1 GeV/nucleon 。
On neutrino-atom scattering in searches for neutrino magnetic moments
neutrino-atom neutrino magnetic moments
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2011/4/6
On neutrino-atom scattering in searches for neutrino magnetic moments 。
Scattering characteristics of high-resolution meteor head echoes detected at multiple frequencies
multiple frequencies high-resolution meteor head
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2017/3/22
Meteor data collected at the Kwajalein Missile Range (KMR) during the peak of the
1998 Leonid storm comprise the only simultaneous observations of meteor head echoes
and trails using seven frequenci...
Polarization and scattering of a long‐duration meteor trail
Polarization long‐duration meteor trail
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2017/3/22
High‐power, large‐aperture (HPLA) radars have been used over the past two decades
to characterize the plasmas formed both around and behind meteoroids as they enter
Earth’s atmosphere. These plasmas...
Seven years of measurements of aerosol scattering properties, near the surface, in the southwestern Iberia Peninsula
aerosol scattering properties the surface the southwestern Iberia Peninsula
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2011/1/18
Aerosol scattering properties, near the surface (at about 10 m height), were measured during a period of seven years (2002–2008) at Évora, Portugal. The average (and median) scattering and back...
Uniform constants in Hausdorff-Young inequalities for the Cantor group model of the scattering transform
Uniform constants Hausdorff-Young inequalities Cantor group model scattering transform
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2011/1/21
Analogues of Hausdorff-Young inequalities for the Dirac scattering transform (a.k.a. SU(1, 1) nonlinear Fourier transform) were first established by Christ and Kiselev [1],[2]. Later Muscalu, Tao, and...
On the electron scattering on the one-dimensional complexes: the vertex array method
electron scattering one-dimensional complexes vertex array method
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2011/2/21
The problem of electron scattering on the one-dimensional complexes is considered. We present a novel theoretical approach to solution of the transport problem for a quantum graph.
Scattering of Solitons for Dirac Equation Coupled to a Particle
Scattering of Solitons Dirac Equation Coupled Particle
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2011/1/21
We establish soliton-like asymptotics for finite energy solutions to the Dirac equation coupled to a relativistic particle. Any solution with initial state close to the solitary manifold, converges in...
Uniqueness of the solution to inverse scattering problem with scattering data at a fixed direction of the incident wave
inverse scattering non-overdetermined data fixed direction of the incident wave scattering data
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2011/1/21
Let q(x) be real-valued compactly supported sufficiently smooth func-tion. It is proved that the scattering data A( , 0, k) 8 2 S2, 8k > 0, determine q uniquely. Here 0 2 S2 is a fixed direction of...
Electromagnetic wave scattering by a thin layer in which many small particles are embedded
electromagnetic waves wave scattering by many small bodies
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2011/1/21
Scattering of electromagnetic (EM) waves by many small particles (bodies), embedded in a thin layer, is studied. Physical properties of the particles are described by their boundary impedances.