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Browsing ELibrary by Title
Now showing items 11634-11653 of 21934
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(1998)Lithospheric temperatures and heat flow densities (HFD) were simulated in the 650 km long SVEKA transect in the central Fennoscandian Shield. The area is characterized by anomalously thick crust (up to 55 km) and lithosphere ...
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(2006)A synthesis of previous results, which we dub the "standard model," provides a prediction as to how isotope fractionation during sulfate reduction should respond to physiological variables such as specific rate of sulfate ...
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(2004)A search of possible response in temperature and wind in the atmosphere for nearby earthquakes has been carried out. We have analysed the profiles of temperature and wind obtained by Wind Imaging Interferometer (WINDII) ...
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(2001)Extensive research into temperature distribution in the lithosphere and upper mantle revealed it to be highly ambiguous. Of great interest in this context is the distribution of temperature benchmarks in the lithosphere, ...
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(2002)This article reports an investigation of the temperature dependence of goethite dissolution kinetics in the presence of desferrioxamine B (DFO-B), a trihydroxamate siderophore, and its acetyl derivative, desferrioxamine ...
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(2002)New experimental results are reported on oxygen isotope fractionation factors, αT, between the δ18O compositions of carbon dioxide liberated by phosphoric acid in the temperature interval of 323 to 373K and that of total ...
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(2003)The temperature dependence of the solubilities of Pt and Rh in a haplobasaltic (anorthite-diopside 1-bar eutectic composition) melt has been investigated at 1 bar and 1300 to 1550°C using the mechanically assisted equilibration ...
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(2003)Temperature dependencies of magnetic rotation were measured in micron-sized silicates dispersed in ethanol for two different samples of kaolinite. Magnetic rotation proceeded by balance between thermal agitation energy and ...
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TEMPERATURE DEPENDENCE OF THE POLARIZED ELECTRONIC ABSORPTION SPECTRA OF OLIVINES. PART I - FAYALITE (2002)Polarized electronic absorption spectra of orthorhombic fayalite, Fe2SiO4, [E || a(|| Z),E || b(|| X), E || c(|| Y)], space group Pbnm, have been studied in the temperature range 293 ≤T/K ≤ 1273. The spectra were analysed ...
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(2004)Polarized electronic absorption spectra of single crystalline Co2[SiO4] and (Co0.64Mg0.36)2[SiO4] (E|| a (|| Z), E || b (|| X), E || c (|| Y)) have been studied in the temperature range 293 T/K 1273. The three polarized ...
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(2002)We propose a model describing the thermal effects of a lava tube. The tube is a circular cylinder, embedded in a solid medium and filled with a Newtonian liquid flowing under the gravity force. Steady-state conditions are ...
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(2004)Thermal perturbations associated with seismic slip on faults may significantly affect the dynamic friction and the mechanical energy release during earthquakes. This paper investigates details of the co-seismic temperature ...
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(2006)The thermal expansivities of 10 compositions from within the anorthite-wollastonite-gehlenite (An-Wo-Geh) compatibility triangle have been investigated using a combination of calorimetry and dilatometry on the glassy and ...
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TEMPERATURE INDEPENDENT THERMAL EXPANSIVITIES OF SODIUM ALUMINOSILICATE MELTS BETWEEN 713 AND 1835 K (1996)The thermal expansivities of eight sodium aluminosilicate liquids were derived from the slope of new volume data at low temperatures (713-1072 K) combined with the high temperature (1300-1835 K) volume measurements of Stein ...
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(2003)Temperature index or degree-day models rest upon a claimed relationship between snow or ice melt and air temperature usually expressed in the form of positive temperatures. Since air temperature generally is the most readily ...
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(1999)Based on the temperatures measured in the Velikan Geyser basin using a recording system manufactured at the Institute of Volcanology, the mechanism of the geyser operation is discussed to explain the irregularity of its ...
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(1990)On a suggestion of A.V. Nikolayev, our Institute is developing and testing a new method for the detailed study of wave fields, involving the combined use of seismic and thermal measurements. In the first stage of this ...
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(2004)Air temperature, surface temperature, retrieved from satellite data, and well observations on the Kamchatka peninsula, Far East, Russia were jointly analysed. Air temperature indicates correlation with seismic activity. ...
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(1997)Albite dissolution experiments performed in solutions at pH below neutral at 5°, 50° and 90°C combined with results from the literature for albite dissolution at other temperatures show that the pH- and temperature-dependence ...
Now showing items 11634-11653 of 21934