نتایج جستجو برای: thomson effect
تعداد نتایج: 1645920 فیلتر نتایج به سال:
The purpose of this paper is the empirically examination of the effect of the Institutional Quality Components (Voice and Accountability, political stability and Absence of Violence and Terrorism, government effectiveness, regulatory quality, rule of law and control of corruption) on the prediction of total stock price index. The study was carried out using data extracted from 53 countries from...
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the field experiment was conducted to study the effect of soil moisture tension and potassium on growth and quantitative and qualitative characteristics of thomson navel orange on citrumelo rootstock in kotra citrus research station in ten years (1998-2009). the experiment was designed for four replications in randomized complete blocks with factorial treatment structure. the factors consisted ...
Analytical expressions are presented for relativistic corrections to the Kompaneets equation and the Sunyaev-Zel’dovich y-distortion. The latter provides a convenient method of inferring both the temperature and Thomson optical depth of the gas in clusters of galaxies using only observations of the spectrum of CMBR photons passing through the cluster. The relativistic correction gives an additi...
The equilibrium shapes of misfitting precipitates in elastically anisotropic systems are obtained in both two and three dimensions, and the corresponding Gibbs–Thomson equation is derived as a function of the characteristic ratio between elastic and interfacial energies, L 0. The effect of elastic inhomogeneity is investigated systematically. For soft or moderately hard particles, the stable eq...
The one-dimensional flow of a fluid near saturation through a micro-porous membrane is considered. Upstream of the porous membrane the fluid is in a state of saturated vapor. Downstream, the fluid is in a state of unsaturated vapor. Due to the Joule-Thomson effect, the fluid is cooler at the downstream side of the membrane than at the upstream side. Due to the temperature difference and the hea...
The term “hidden momentum” was introduced by Shockley [1] in 1967 to describe the small amount of net mechanical momentum that must exist in systems “at rest” that have nonzero electromagnetic field momentum. The classic example is a current loop (Ampèrian magnetic dipole) in an external static electric field (perhaps due to a single electric charge) [4, 5]. This example had been considered by ...
Recent advances in table-top, ultrahigh intensity lasers have led to significant renewed interest in the classic problem of Thomson scattering. An important current application of these scattering processes is the generation of ultrashort-pulse-duration x rays. In this tutorial, the classical theory of nonlinear Thomson scattering of an electron in an intense laser field is presented. It is fou...
«دفاع از خود» در برابر تهدیدات از حقوق اخلاقی هر شخص است. بر مبنای همین حق اخلاقی، شخص میتواند در برابر کسی که جان او را تهدید میکند از خود دفاع کند؛ هر چند که منجر به مرگ آن فرد شود. این اصل یکی از پرکاربردترین اصول اخلاقی در مباحث مربوط به اخلاق جنگ و کشتن است؛ اما با این حال، فیلسوفان اخلاق به مناسبتهای مختلف نیز در موضوعات دیگر از این اصل اخلاقی یاد کردهاند، از جمله جواز سقط جنین در ...
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