The Problem of Scattering by a Mixture of Cracks and Obstacles

Consider the scattering of an electromagnetic time-harmonic plane wave by an infinite cylinder having STRESS-FX STRESS FORMULA an open crack and a bounded domain in as cross section.We assume that the crack is divided into two parts, and one of the two parts is (possibly) coated on one side by a material with surface impedance.Different boundary co

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A Modeling Investigation for Solar Flare X-Ray Stereoscopy with Solar Orbiter/STIX and Earth-orbiting Missions

The Spectrometer/Telescope for Imaging X-rays (STIX) on board Solar Orbiter (SolO) provides a unique opportunity to systematically perform stereoscopic X-ray observations of solar flares with current and upcoming X-ray missions at Earth.These observations will produce the first reliable measurements of hard X-ray (HXR) directivity in decades, provi

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Who will increase their physical activity? Predictors of change in objectively measured physical activity over 12 months in the ProActive cohort

Abstract Background The aim was to identify predictors of change in objectively measured physical activity over 12 months in the ProActive cohort to improve understanding of factors influencing change in physical activity.Methods ProActive is a physical activity promotion trial that took place in Eastern England (1999-2004).365 offspring of people

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ENERGY PERFORMANCE LEVEL IDENTIFICATION OF A MIXED FODDER FACTORY

Knowing energy performance level of an energy consumer is essential for substantiating the decisions for development, operation and maintenance.Energy performance level is highlighted through consecrated indicators which are obtained by means Sofas of energy balance.The present paper is a synthesis of electric energy balance that was done within a

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