DETERMINATION OF PLANETARY BOUNDARY LAYER HEIGHT WITH LIDAR SIGNALS USING MAXIMUM LIMITED HEIGHT INITIALIZATION AND RANGE RESTRICTION (MLHI-RR)

Determination of Planetary Boundary Layer height with Lidar Signals Using Maximum Limited Height Initialization and Range Restriction (MLHI-RR)

The planetary boundary layer height (PBLH) is a vital parameter to characterize the surface convection, which determines the diffusion of air pollutants.The accurate inversion of PBLH is extremely important for the study of aerosol concentrations, in order to predict air quality and provide weather forecast.Aerosol lidar, a powerful remote sensing

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A new way of reducing negative weights in MC@NLO

Abstract We introduce a new technique, that we dub Born spreading, aimed 7-Keto at reducing the number of negative-weight $${mathbb {S}}$$ S events in the MC@NLO matching of NLO calculations with parton-shower simulations.We show that such a technique, based on a re-distribution of Born matrix elements in the radiative phase space, achieves a sizea

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THE ELECTRONIC MARKET LIBERALIZATION IN A KNOWLEDGE BASED ECONOMY

In the current context of economic globalization and the advent of the virtual business environment, organizations have registered profound transformations that force companies to reconsider their strategic objectives, especially taking into consideration the opportunities created by the new information and communication technologies.Regardless of

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Laser additive manufacturing of hierarchical multifunctional chiral metamaterial with distinguished damage-resistance and low-frequency broadband sound-absorption capabilities

Traditional materials or advanced artificially engineered metamaterials are incapable of effectively addressing the simultaneous challenges of impact energy hazards and low-frequency noise.There is an urgent need for multifunctional materials that can address this multi-physics field coupling problem.Herein, a hierarchical multifunctional chiral me

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