Results 71 to 80 of about 2,738,174 (354)

Derivative Dispersion Relations

open access: yes, 2004
We discuss some analytical and numerical aspects related to the replacement of integral dispersion relations by derivative relations and also the practical applicability of the derivative approach in the investigation of high-energy elastic hadron-hadron
Avila, R. F., Menon, M. J.
core   +1 more source

A Wideband Dielectric Waveguide-Based 160-GHz Radar Target Generator

open access: yesSensors, 2019
The increasing number of radar sensors in commercial and industrial products leads to a growing demand for system functionality tests. Conventional test procedures require expensive anechoic chambers to provide a defined test environment for radar ...
Martin Geiger   +3 more
doaj   +1 more source

Safety Investigation of Hazardous Materials Released from the Combined High Temperature Gas Cooled Reactor – Hydrogen Production Plant Using ALOHA Software

open access: yesAtom Indonesia, 2021
Safety Investigation of Hazardous Materials Released from The Combined High Temperature Gas Cooled Reactor (HTGR) – Hydrogen Production Plant Using ALOHA software has been carried out.
D. Priambodo, S Sunarko, W. W. Purwanto
doaj   +1 more source

Theory of the lattice boltzmann method: dispersion, dissipation, isotropy, galilean invariance, and stability

open access: yesPhysical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 2000
The generalized hydrodynamics (the wave vector dependence of the transport coefficients) of a generalized lattice Boltzmann equation (LBE) is studied in detail.
Pierre Lallemand, Li-Shi Luo
semanticscholar   +1 more source

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

open access: yesFEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma   +8 more
wiley   +1 more source

Tracer Dispersion in Rough Open Cracks [PDF]

open access: yes, 1998
Tracer dispersion is studied in an open crack where the two rough crack faces have been translated with respect to each other. The different dispersion regimes encountered in rough-wall Hele-Shaw cell are first introduced, and the geometric dispersion ...
Hulin, Jean-Pierre   +2 more
core   +1 more source

Entropy Production in Pipeline Flow of Dispersions of Water in Oil

open access: yesEntropy, 2014
Entropy production in pipeline adiabatic flow of water-in-oil emulsions is investigated experimentally in three different diameter pipes. The dispersed-phase (water droplets) concentration of emulsion is varied from 0 to 41% vol.
Rajinder Pal
doaj   +1 more source

Canceling and inverting normal and anomalous group-velocity dispersion using space-time wave packets [PDF]

open access: yesarXiv, 2022
Angular dispersion can counterbalance normal group-velocity dispersion (GVD) that increases the wave-vector length in a dispersive medium. By tilting the wave vector, angular dispersion reduces the axial wave number in this case to match the pre-GVD value.
arxiv  

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Instabilities of dispersion-managed solitons in the normal dispersion regime

open access: yes, 2000
Dispersion-managed solitons are reviewed within a Gaussian variational approximation and an integral evolution model. In the normal regime of the dispersion map (when the averaged path dispersion is negative), there are two solitons of different pulse ...
A. Berntson   +15 more
core   +1 more source

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