نتایج جستجو برای: situ measurements
تعداد نتایج: 488063 فیلتر نتایج به سال:
Direct measurements of profiles atmospheric properties near the ocean surface and within marine layer often contain a large degree variability. The variability observed can be explained by numerous technical natural reasons such as temporal over time span profile is measured (unsteadiness in mean), spatial variations (inhomogeneity), turbulent fluctuations, measurement uncertainty. In this stud...
the in-situ method of synthesis has been used to isolate oxovanadium(iv) complexes with ligands derived by reaction of benzil with amino acids such as glycine, alanine, serine, cysteine and valine, where template effect of vo +2 cation appears to play an important role. the complexes are characterised by elemental analysis, magnetic moment measurements and spectral (infrared, electronic and ele...
The Open University's repository of research publications and other research outputs In situ multi-frequency measurements of magnetic susceptibility as an indicator of planetary regolith maturity Journal Article (2009). In situ multi-frequency measurements of magnetic susceptibility as an indicator of planetary regolith maturity. Copyright and Moral Rights for the articles on this site are reta...
Two methods for the measurement of the column water vapor in the atmosphere are compared with respect to their usefulness for imaging spectrometer campaigns. First, in situ measurements of 26 radiosonde launches are integrated with height to obtain the water vapor column. Second, simultaneous ground irradiance measurements using a sun photometer are inverted to column water vapor amounts. An ex...
The present research work describes an efficient method for facile synthesis of α-MnO2 nanorods by hydrothermal method and preparation of a series of polythiophene/manganese dioxide (PTh/MnO2) nanocomposites with various α-MnO2 ratios. These nanocomposites were fabricated by in-situ oxidative polymerization method using FeCl3 as oxidant, and characterized by Fourier transformed infrared (FT-IR)...
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