搜索结果: 1-12 共查到“理学 POLDER”相关记录12条 . 查询时间(0.078 秒)
Van der Waals-Casimir-Polder interaction of an atom with a composite surface
Van der Waals-Casimir-Polder interaction atom composite surface Atomic Physics
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2012/5/29
We study the dispersion interaction of the van der Waals and Casimir-Polder (vdW-CP) type between a neutral atom and the surface of a metal by allowing for nonlocal electrodynamics, i.e. electron diff...
Temperature (in)dependence of the Casimir-Polder potential of a particle near a metallic sphere
Casimir-Polder potential particle metallic sphere Temperature independence
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2011/8/16
Abstract: It has recently been shown that the Casimir-Polder potential of a particle in an energy eigenstate near a conducting body can be virtually temperature independent, provided the separation be...
Cloud thermodynamic phase inferred from merged POLDER and MODIS data
Cloud thermodynamic phase merged POLDER and MODIS data
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2010/12/28
The global spatial and diurnal distribution of cloud properties is a key issue for understanding the hydrological cycle, and critical for advancing efforts to improve numerical weather models and gene...
Dynamical Casimir-Polder force on a partially dressed atom near a conducting wall
Dynamical Casimir-Polder force partially dressed atom conducting wall
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2010/11/9
We study the time evolution of the Casimir-Polder force acting on a neutral atom in front of a perfectly conducting plate, when the system starts its unitary evolution from a partially dressed state. ...
Fluctuation-induced forces between atoms and surfaces: the Casimir-Polder interaction
Fluctuation-induced forces atoms surfaces Casimir-Polder interaction
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2010/11/5
Electromagnetic fluctuation-induced forces between atoms and surfaces are generally known as Casimir-Polder interactions. The exact knowledge of these forces is rapidly becoming important in modern ex...
Casimir-Polder interaction between an atom and a dielectric grating
Casimir-Polder interaction atom dielectric grating
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2010/10/29
We develop the scattering approach to calculate the exact dispersive Casimir-Polder potential between a ground-state atom and a rectangular grating. Our formalism allows, in principle, for arbitrary v...
Inundation scenarios for flood damage evaluation in polder areas
Inundation scenarios flood damage evaluation polder areas
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2009/12/10
We present an approach for flood damage simulations through the creation of a comparatively large number of inundation scenarios for a polder area, using a high-resolution digital elevation model. In ...
Inundation scenarios for flood damage evaluation in polder areas
Inundation scenarios flood damage evaluation polder areas
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2009/12/31
We present an approach for flood damage simulations through the creation of a comparatively large number of inundation scenarios for a polder area, using a high-resolution digital elevation model. In ...
Influence of ice particle model on satellite ice cloud retrieval: lessons learned from MODIS and POLDER cloud product comparison
ice particle model satellite ice cloud retrieval MODIS POLDER
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2009/9/27
The influence is investigated of the assumed ice particle microphysical and optical model on inferring ice cloud optical thickness (τ) from satellite measurements of the Earth's reflected shortwave ra...
Characterization of aerosol pollution events in France using ground-based and POLDER-2 satellite data
aerosol pollution events France POLDER-2 satellite data
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2009/1/16
We analyze the relationship between daily fine particle mass concentration (PM2.5) and columnar aerosol optical thickness derived from the Polarization and Directionality of Earth's Reflectances (POLD...
Evolution of aerosol optical thickness over Europe during the August 2003 heat wave as seen from CHIMERE model simulations and POLDER data
aerosol optical thickness Europe heat wave CHIMERE model POLDER data
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2009/1/8
This study describes the atmospheric aerosol load encountered during the large-scale pollution episode that occurred in August 2003, by means of the aerosol optical thicknesses (AOTs) measured at 865 ...
Casimir-Polder Interaction in the Presence of Parallel Walls
Casimir-Polder Interaction Parallel Walls
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2010/10/13
Making use of the quantum correlators associated with the Maxwell field vacuum distorted by the presence of plane parallel material surfaces we rederive the Casimir-Polder interaction in the presence ...