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Field measurements

Electric field measurements in a NLC/PMSE region during the MASS/ECOMA campaign

Electric field measurements in a NLC/PMSE region during the MASS/ECOMA campaign

... electric field measurements made during the MASS rocket campaign in Andøya, Norway into noctilucent clouds (NLC) and polar mesospheric sum- mer echoes (PMSE) on 3 August ...electric field ...

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PCB current identification based on near-field measurements using preconditioning and regularization

PCB current identification based on near-field measurements using preconditioning and regularization

... mating currents is modified, until the measured near-field distribution of the radiating structure and its model agree. Naturally these approaches can also be applied to complex near-field measurement data. ...

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The 6 April 2009 earthquake at L'Aquila: a preliminary analysis of magnetic field measurements

The 6 April 2009 earthquake at L'Aquila: a preliminary analysis of magnetic field measurements

... geomagnetic field measurements of the Loma Prieta earthquake (the most frequently cited identifi- cation of a magnetic precursor) might be also interpreted in terms of anomalous magnetic signals not related ...

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Verification of Electromagnetic Field Measurements via Inter-laboratory Comparison Measurements

Verification of Electromagnetic Field Measurements via Inter-laboratory Comparison Measurements

... of field strength measurements was conducted in order to verify the com- parability of high-frequency electromagnetic field measure- ...the field strength at given stations around a hospital ...

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Evaluating parameterizations of aerodynamic resistance to heat transfer using field measurements

Evaluating parameterizations of aerodynamic resistance to heat transfer using field measurements

... the measurements made by the eddy correlation system, a comprehensive evaluation of eight popularly used parameterization schemes of aerody- namic resistance was carried ...the measurements, while the ...

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Lightning risk warnings based on atmospheric electric field measurements in Brazil

Lightning risk warnings based on atmospheric electric field measurements in Brazil

... 2008). Field changes in the order of a fraction of a second are due to the overall rearrangement of the thundercloud charge distribution, which is produced by a lightning lash, and slower ield changes are due to ...

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Electric field measurements on Cluster: comparing the double-probe and electron drift techniques

Electric field measurements on Cluster: comparing the double-probe and electron drift techniques

... magnetic field has to be suf- ficiently strong for the emitted beam not to disperse too much for ...electric field will also complicate the beam tracking, so the method works best in regions where the ...

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5X5 Rod Bundle Flow Field Measurements Downstream a PWR Spacer Grid

5X5 Rod Bundle Flow Field Measurements Downstream a PWR Spacer Grid

... From measurements of lateral velocity profiles was possible to obtain two-dimensional velocity vector ...The measurements were made using the Laser Doppler Velocimetry (LDV) ...

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Field measurements of hygroscopic properties and state of mixing of nucleation mode particles

Field measurements of hygroscopic properties and state of mixing of nucleation mode particles

... are formed during the coastal nucleation events consist of hydrofobic material. Whether this is the compound that originally was responsible for the formation of the particles, or if some hydrofobic vapour condensed on ...

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PHASE GRADIENT METHOD OF MAGNETIC FIELD MEASUREMENTS IN ELECTRIC VEHICLES

PHASE GRADIENT METHOD OF MAGNETIC FIELD MEASUREMENTS IN ELECTRIC VEHICLES

... Magnetic Fields Encountered in Electric Transport: Rail Systems, Trolleybus and Cars // Proceedings of the 22th International Conference on Electromagnetic Compatiability «EMC Europe 2[r] ...

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Bol. Ciênc. Geod.  vol.19 número4

Bol. Ciênc. Geod. vol.19 número4

... accuracy field measurements (BENKER, LANGFORD; PAVLIS, 2011) or large scale maps (YOUSEFZADEH, MOJARADI, 2012) have been used as reference to assess the horizontal accuracy of GE’s imagery ...

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Research Note:Determination of soil hydraulic properties using pedotransfer functions in a semi-arid basin, Turkey

Research Note:<br>Determination of soil hydraulic properties using pedotransfer functions in a semi-arid basin, Turkey

... In this study, for a loamy soil, field measurements of volumetric water content with respect to pressure head were obtained from a soil moisture probe with its data log[r] ...

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Technical Losses Reduction in Underground Reticulated Distribution Systems using Artificial Neural Networks and Smart Grid Features

Technical Losses Reduction in Underground Reticulated Distribution Systems using Artificial Neural Networks and Smart Grid Features

... This work presents the methodology, development and testing of an autonomous system, based on Artificial Neural Networks (ANN), for the reduction of technical losses in reticulated underground systems through the optimal ...

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Observations of SO2

Observations of SO<sub>2</sub and NO<sub>2</sub> by mobile DOAS in the Guangzhou eastern area during the Asian Games 2010

... several measurements based on mobile DOAS were also carried out (Li et ...previous field measurements that used a zenith viewing DOAS instrument on a mobile platform, emissions were estimated by ...

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High resolution modelling of snow transport in complex terrain using simulated wind fields

High resolution modelling of snow transport in complex terrain using simulated wind fields

... was adopted from Liston and Sturm (1998). After that, the vegetation type “mountain pine” was introduced and modified with respect to field measurements and to model results. In addition, a vegetation type ...

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Phaseless spherical near-field antenna measurements for low and medium gain antennas

Phaseless spherical near-field antenna measurements for low and medium gain antennas

... direct measurements in the far-field are compact range measurements (Balanis, 2008) which emulate far-field conditions at close distance to the AUT and secondly near-field measurement ...

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Biomass burning fuel consumption rates: a field measurement database

Biomass burning fuel consumption rates: a field measurement database

... Over the last few decades, many field measurements of FL and CC have been made over a range of biomes and geo- graphical locations. An examination of these studies revealed several generalities: forested ...

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Centrifugal acceleration in the magnetotail lobes

Centrifugal acceleration in the magnetotail lobes

... both density and bulk velocity, which can be combined with magnetic field measurements to estimate the centrifugal ac- celeration experienced by these particles. We present a quan- titative estimate of the ...

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Suitability of quantum cascade laser spectroscopy for CH4 and N2O eddy covariance flux measurements

Suitability of quantum cascade laser spectroscopy for CH<sub>4</sub> and N<sub>2</sub>O eddy covariance flux measurements

... The required criteria for EC flux measurements including continuity, sampling frequency, precision and stationarity were examined using three months of field measurements. First, the continuity of ...

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RBRH  vol.21 número3

RBRH vol.21 número3

... Triclosan: occurrence and fate of a widely used biocide in the aquatic environment: field measurements in wastewater treatment plants, surface waters, and lake sediments. Safety asse[r] ...

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