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Understanding Chemical Equilibrium: The Role of Gas Phases and Mixing Contributions in the Minimum of Free Energy Plots
(American Chemical Society, 2017-03)
The use of free energy plots to understand the concept of thermodynamic equilibrium has been shown to be of great pedagogical value in materials science. Although chemical equilibrium is also amenable to this kind of ...
Seasonal trend analysis of minimum air temperature in La Plata river basin
(Springer Wien, 2021-04)
Regional economies that depend predominantly on agriculture and livestock are heavily affected by changes in air temperature, one such case are the activities in La Plata river basin (LPB). Some studies suggest that ...
The minimum Euclidean distance principle applied to improve the modulation diffraction efficiency in digitally controlled spatial light modulators
(Optical Society Of America, 2010)
Digital addressing of the electrical signal in spatial light modulators, as it is the case in present liquid crystal on silicon (LCoS) displays, may lead to temporal phase fluctuations in the optical beam. In diffractive ...
Warm nights in the Argentine Pampas: Modelling its impact on wheat and barley shows yield reductions
(Elsevier, 2018-05)
Efforts to anticipate how climate change and variability will affect future crop production can benefit from understanding the impacts of current and historic changes. This study aimed to quantify and compare the impact ...
Determination of any pure spatial qudits from a minimum number of measurements by phase-stepping interferometry
(American Physical Society, 2017-12)
We present a proof-of-principle demonstration of a method to characterize any pure spatial qudit of arbitrary dimension d, which is based on the classic phase-shift interferometry technique. In the proposed scheme a total ...
Average dynamics of a finite set of coupled phase oscillators
(American Institute Of Physics, 2014-03)
Many fields of physics deal with the macroscopic description of large systems, composed by N interacting members. In some cases, it is possible to address them in terms of a mean field theory, designed to describe the ...
Phase transitions in a system of long rods on two-dimensional lattices by means of information theory
(American Physical Society, 2017-12)
The orientational phase transitions that occur in the deposition of longitudinal polymers of length k (in terms of lattice units) are characterized by information theory techniques. We calculate the absolute value of an ...
Energy barriers between metastable states in first-order quantum phase transitions
(American Physical Society, 2018-02-05)
A system of neutral atoms trapped in an optical lattice and dispersively coupled to the field of an optical cavity can realize a variation of the Bose-Hubbard model with infinite-range interactions. This model exhibits a ...
Proportion of oleic acid in olive oil as influenced by the dimensions of the daily temperature oscillation
(Elsevier Science, 2018-01)
Olive fruit dry weight, oil concentration and the proportions of individual fatty acids in the oil are influenced by environmental variables, such as ambient temperatures, between flowering and harvest. An increase in mean ...
Phase Behavior for the System Carbon Dioxide + p-Nitrobenzaldehyde: Experimental and Modeling
(American Chemical Society, 2019-03-11)
The experimental study and thermodynamic modeling of the phase behavior of pressurized reactional systems allows the optimization of several unit operations involved in the process of product formation. In this work, ...