Results 31 to 40 of about 291,572 (292)
Phase distortion-free paramagnetic NMR spectra
The NMR spectra of paramagnetic substances can feature shifts over thousands of ppm. In high magnetic field instruments, this corresponds to extreme offsets, which make it challenging or impossible to achieve uniform excitation without phase distortion.
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Phase Distortion in Electroacoustic Systems [PDF]
In the course of an investigation of phase distortion in electroacoustical systems the phase shift vs. frequency characteristic of a standard miniature condenser transmitter was measured by application of the principle of reciprocity. Measurements were made in a closed cavity and in free space.
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Algorithm of the Radar Imaging by Using the Wideband Signals with the Distorted Signal Phases
The problem of restoring an image by its Fourier transform is considered when the Fourier transform contains phase distortions. The nature of these distortions and their values are arbitrary.
Zhulina Yulia V
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Effect of Scatterering on Coherent Anti-Stokes Raman Scattering (CARS) signals [PDF]
We develop a computational framework to examine the factors responsible for scattering-induced distortions of coherent anti-Stokes Raman scattering (CARS) signals in turbid samples. We apply the Huygens-Fresnel Wave-based Electric Field Superposition (HF-
de Vito, Giuseppe +4 more
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Magnetic and orbital order in overdoped bilayer manganites [PDF]
The magnetic and orbital orders for the bilayer manganites in the doping region $0.5 < x
+9 more
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We address the challenging problem of the joint estimation of transmitted symbols and phase distortions in standardized multicarrier systems, including pilot or virtual subcarriers. These subcarriers create time correlation on the useful transmitted OFDM
François Septier +3 more
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While polymorphism is prevalent in crystalline solids, polyamorphism draws increasing interest in various types of amorphous solids. Recent studies suggested that supercooling of liquid phase-change materials (PCMs) induces Peierls-like distortions in ...
Tomoki Fujita +18 more
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Analysis of Transmission Loss and Boresight Error of a Curved FSS Radome-Enclosed Antenna
In this paper, we numerically study a curved frequency selective surface (FSS) radome, which encloses a waveguide slot array antenna operating at 10GHz, using the ray tracing technique and flat model.
Hokeun Shin +3 more
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Compression of Ultrashort Laser Pulses via Gated Multiphoton Intrapulse Interference Phase Scans
Delivering femtosecond laser light in the focal plane of a high numerical aperture microscope objective is still a challenge, despite significant developments in the generation of ultrashort pulses.
Ciesielski, Richard +4 more
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Uniaxial Strain Induced Topological Phase Transition in Bismuth-Tellurohalide-Graphene Heterostructures [PDF]
We explore the electronic structure and topological phase diagram of heterostructures formed of graphene and ternary bismuth tellurohalide layers. We show that mechanical strain inherently present in fabricated samples could induce a topological phase ...
Koltai, János +3 more
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