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The spectral characteristics

Effect of Various Reductants on the Spectral Characteristics of the Reduced Phosphopolyoxomolybdate 
                 

Effect of Various Reductants on the Spectral Characteristics of the Reduced Phosphopolyoxomolybdate  

... The spectral characteristics of the various molybdenum blues produced using different reductants indicated that λ max and absorbance vary depending on the nature of reductant ...

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Linking biological toxicity and the spectral characteristics of contamination in seriously polluted urban rivers

Linking biological toxicity and the spectral characteristics of contamination in seriously polluted urban rivers

... the spectral characteristics of ...the spectral characteristics of contamination are still a major challenge for capturing main threats to urban aquatic ...the spectral ...

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A parametric study of the spectral characteristics of European Portuguese fricatives

A parametric study of the spectral characteristics of European Portuguese fricatives

... fricatives (especially skewness) were not so useful with their data; the differences across context within place were typically much greater than the differences across place. Jongman et al. (2000) seemingly contradicted ...

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The Effect of Local  Field Dispersion on the Spectral Characteristics of Nanosized Particles and their Composites

The Effect of Local Field Dispersion on the Spectral Characteristics of Nanosized Particles and their Composites

... We note that the expressions obtained only deal with isolated particles of spheroidal shape and are valid when the spheroidal semi-axes in either one, two or three directions are satisfied by the conditions d z << λ or d ...

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Research of the influence of optical fibers structure on the spectral characteristics of Mandelstam Brillouin scattering

Research of the influence of optical fibers structure on the spectral characteristics of Mandelstam Brillouin scattering

... Index Terms. Optic fiber, Mandelstam – Brillouin backscattering, acoustic modes, Brillouin frequency shift, Brillouin reflectometry. 1. Introduction A forecasting of the physical state of optical fibers (OFs) which are ...

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Temporal variation of the winter rape crop spectral characteristics

Temporal variation of the winter rape crop spectral characteristics

... rape spectral reflectance and to follow changes in the crop reflectance through a growing season within visible and near infra-red wavelengths, both individually and combined to form a vegetation ...the ...

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Spectral Characteristics of Seagrass with Landsat TM in Northern Sabah Coastline, Malaysia

Spectral Characteristics of Seagrass with Landsat TM in Northern Sabah Coastline, Malaysia

... The spectral characteristics of Landsat TM bands 1, 2 and 3 were examined over identified seagrass area in the South China Sea, off northern coastline of Kota Kinabalu, Sabah, ...the spectral ...

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Spectral characteristics of high-latitude raw 40 MHz cosmic noise signals

Spectral characteristics of high-latitude raw 40 MHz cosmic noise signals

... the spectral characteristics of the entire dataset will be examined and discussed, thus including the deterministic periodicities and the collection of intermittent absorption ...by spectral ...

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Spectral characteristics of protons in the Earth’s plasmasheet: statistical results from Cluster CIS and RAPID

Spectral characteristics of protons in the Earth’s plasmasheet: statistical results from Cluster CIS and RAPID

... the spectral characteristics of protons in the Earth’s plasma sheet for various geomag- netic disturbance ...proton spectral shape is generally that of a κ distri- bution, that is, resembling a ...

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Photobleaching as a factor controlling spectral characteristics of chromophoric dissolved organic matter in open ocean

Photobleaching as a factor controlling spectral characteristics of chromophoric dissolved organic matter in open ocean

... i.e., spectral slope of CDOM determined at 275–295 nm (S 275−295 ) and the ratio of two spectral slope parameters (S R ); the ratio of S 275−295 to S 350−400 , have not been well ...the spectral ...

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Spectral characteristics of antimony-phosphate glass

Spectral characteristics of antimony-phosphate glass

... the spectral ranges of 400 to 4000 cm -1 demonstrates the presence of asymmetric stretching vibrations of (PO3) 2 , Sb 2 O 3 doubly degenerate stretching vibrations, stretching vibration of P–O–Sb linkages, ...

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Nutritional and spectral characteristics of Terminalia plants

Nutritional and spectral characteristics of Terminalia plants

... 3. RESULTS AND DISCUSSION 3.1 Plant Characteristics The physical characteristics of the leaves and seeds from the four Terminalia species are shown in Table 1. The leaves, seeds and seed kernels were ...

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Compositional modelling of partial discharge pulse spectral characteristics

Compositional modelling of partial discharge pulse spectral characteristics

... The tree classifier has several limitations as the represen- tation of the tree in Barycentric co-ordinates shows. The classifier decision boundaries are linear and restricted to being aligned with the axes. The Floating ...

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ANGEO - Spectral characteristics of spring arctic mesosphere dynamics

ANGEO - Spectral characteristics of spring arctic mesosphere dynamics

... throughout the upper mesosphere and for both wind components. Indeed, the diurnal tide is particularly obvious in the energy dissipation rate for all dates and heights. There is a tendency for the 10 and 16-day waves to ...

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Design of Ultraspherical Window Functions with Prescribed Spectral Characteristics

Design of Ultraspherical Window Functions with Prescribed Spectral Characteristics

... Email: [email protected] Received 7 April 2003; Revised 17 January 2004; Recommended for Publication by Hideaki Sakai A method for the design of ultraspherical window functions that achieves prescribed spectral ...

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Dispersion and spectral characteristics of crossfield instability in collisional magnetoplasma

Dispersion and spectral characteristics of crossfield instability in collisional magnetoplasma

... (i) Dispersion characteristics of the crossfield instability obtained experiment- ally for different values of applied electric field indicate a good agreement with linear [r] ...

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Prediction of solar activity on the basis of spectral characteristics of sunspot number

Prediction of solar activity on the basis of spectral characteristics of sunspot number

... 2.2 Spectral analysis The iterative regression method is an iterative least-square fit and it was described in its general form by Wolberg (1967) and Rigozo and Nordemann ...

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SPECTRAL CHARACTERISTICS OF CLIMATOGICAL AIR TEMPERATURE FOR SELECTED CITIES IN IRAQ

SPECTRAL CHARACTERISTICS OF CLIMATOGICAL AIR TEMPERATURE FOR SELECTED CITIES IN IRAQ

... 2. STANDARDIZED ANOMALIES We first consider the standardized anomaly before explaining spectral analysis because it is the first stage to calculate power spectra. Transformations can be useful when one is ...

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Predicting leaf traits of herbaceous species from their spectral characteristics

Predicting leaf traits of herbaceous species from their spectral characteristics

... the spectral signal is not generated by a homogeneous surface of top of canopy leaves, but where canopy gaps and irregu- larities make that plants with various life forms, light expo- sure, and strategies ...

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Hydrogenation and dehydrogenation of interstellar PAHs: Spectral characteristics and H_2 formation

Hydrogenation and dehydrogenation of interstellar PAHs: Spectral characteristics and H_2 formation

... Comparing our findings with observations of the emission in the NW PDR of NGC 7023, we find that intermediate size PAHs must be dominating the abundance of the emitting population. Small PAHs like coronene – if present – ...

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