linear depolarization
Assessment of aerosol’s mass concentrations from measured linear particle depolarization ratio (vertically resolved) and simulations
... Lidar measurements in the identified layer between 3– 4 km height (Fig. 9a) found high Ångström values (1.5– 2.0) and linear depolarization ratios values between 3–4 % (Fig. 9b) indicating the presence of ...
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Wind Motions around the Tropical Cirrus Using Simultaneous Radar and Lidar Observations over Gadanki (13 45°N, 79 18°E), India
... In order to discriminate the cloud phase and also to observe the effect of wind on the cirrus cloud, we have calculated the values of Linear Depolarization Ratio (LDR) for all the three Cases. Figures ...
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Cloud radar with hybrid mode towards estimation of shape and orientation of ice crystals
... slanted linear depolarization ratio and co-cross- channel correlation coefficient are derived using the rotation of the measured coherency ...slanted linear depolarization ratio and ...
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A unified data set of airborne cloud remote sensing using the HALO Microwave Package (HAMP)
... Abstract. Cloud properties and their environmental conditions were observed during four aircraft campaigns over the North Atlantic on 37 flights. The Halo Microwave Package (HAMP) was deployed on the German research ...
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Fine and coarse dust separation with polarization lidar
... transmits linear-polarized pulses, and the receiving unit detects the parallel- and cross-polarized signal components with respect to the plane of laser polarization at a 532 nm ...volume linear depolariza- ...
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Assessment of lidar depolarization uncertainty by means of a polarimetric lidar simulator
... the linear depolarization ratio, the Polarimetric Lidar Simulator (PLS) is developed based on the matrix equations resulting from the theoreti- cal framework given by Freudenthaler (2016a) (see ...
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Three-channel single-wavelength lidar depolarization calibration
... Abstract. Linear depolarization measurement capabilities were added to the CANDAC Rayleigh–Mie–Raman lidar (CRL) at Eureka, Nunavut, in the Canadian High Arctic in ...night. Depolarization ...
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3+2 + X: what is the most useful depolarization input for retrieving microphysical properties of non-spherical particles from lidar measurements using the spheroid model of Dubovik et al. (2006)?
... Abstract. The typical multiwavelength aerosol lidar data set for inversion of optical to microphysical parameters is composed of three backscatter coefficients (β ) at 355, 532, and 1064 nm and two extinction ...
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Polarization Lidar at Summit, Greenland, for the Detection of Cloud Phase and Particle Orientation
... ability to detect polarization signatures that may be used to assess the occurrence of HOIC. A successful cam- paign of detecting HOIC can have broad implications for our understanding of the radiative budget. HOIC lead ...
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Experimental techniques for the calibration of lidar depolarization channels in EARLINET
... the depolarization products obtained from lidar measure- ments proved to be essential, giving the opportunity to dis- tinguish between spherical particles with low depolarization ratios and nonspherical ...
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Effect of Ionospheric Induced Depolarization on Satellite Solar Power Station
... significant depolarization like other constituents of ...non linear interaction of intense electromagnetic wave and plasma waves In ionosphere and ...
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Quantum decoherence versus classical depolarization in nanohole arrays
... In conclusion, we have reported an experimental compari- son between the classical depolarization and the quantum decoherence induced by subwavelength metal hole arrays of square and hexagonal symmetry. We find ...
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Depolarization Lidar Determination Of Cloud-Base Microphysical Properties
... An example application of the depolarization lidar inversion to real observations is shown in Fig. 3. The lidar observations were made with a 355 nm Leosphere ALS-450 backscatter lidar. The system has been in ...
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Extraneuronal Potentials and Potassium Depolarization in Cockroach Giant Axons
... Recent investigations to test the effects of high potassium concentrations on the membrane potentials of cockroach giant axons in intact connectives have indicated that the observed vari[r] ...
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Cellular contraction precedes membrane depolarization in Vorticella convallaria
... Application of a mechanical stimulus to the cell body of the peritrich ciliate Vorticella convallaria evoked an all-or- nothing membrane depolarization, the large pulse. This was always accompanied by an ...
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Is there a Depolarization Horizon?
... The spectrum in Figure 2 shows the impact of Faraday rotation and depolarization effects. First, the different λ 2 coverages of the GMIMS-LBS (300 − 480 MHz) and GMIMS-HBN (1280 − 1750 MHz) surveys are evident ...
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Structure in the polarized Galactic synchrotron emission, in particular ``depolarization canals''
... beam depolarization – the vector combi- nation and (partial) cancellation of polarization vectors within a synthesized beam –, or the insensitivity of a synthesis telescope to structure on large scales, also known ...
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Modeling Focal Epileptic Activity in the Wilson–Cowan Model with Depolarization Block
... In our spatially continuous model, we showed that such a seizure can spread as a traveling front where inhibition is leading; see Fig. 11. In contrast, the record- ing in Fig. 1A has been considered in a recent modeling ...
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Delayed depolarization of the cog wheel valve and pulmonary to systemic shunting in alligators
... ventricular depolarization pattern to shift transiently from that seen during apnoea to that observed during breathing, and the absolute magnitude of the conduction delay is longer during breathing than during ...
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Using depolarization to quantify ice nucleating particle concentrations: a new method
... The depolarization signal from the CASPOL instrument is used to determine the occurrence of water droplet breakthrough (WDBT) conditions in the ...on depolarization ratio that can extend the range of ...
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