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Los sistemas compuestos por colorantes en medios restringidos poseen aplicaciones en los ámbitos de la ciencia, la tecnología y la salud. Por otro lado, el estudio de la fotofísica de estos sistemas es relevante para ...

Materias / palabras clave: Physics literature; Cuba; Física; Fisica

Materias / palabras clave: Science; Physics

Abstract The Colorado River Basin (CRB) is experiencing persistent aridification due to a complex interplay of natural and anthropogenic activities, resulting in significant groundwater depletion across the region. We us...

An optical vortex possesses a ring-shaped spatial profile and orbital angular momentum (OAM) owing to its helical wavefront. This form of structured light has garnered significant attention in recent years, and it has e...

This study presents a simulation-based evaluation of a hybrid fiber Bragg grating (FBG) temperature estimation framework combining the extended Kalman filter (EKF) and unscented Kalman filter (UKF) for electric vehicle (...

We present analytical results on the exact tensor network representations and correlation functions of the first examples of 2D ground states with quantum phase transitions between area law and extensive entanglement ent...

The reliability of the various Somogyi-Shaffer-Hartmann (1, 2) copper reagents for glucose determination in biological material has been established. Adaptation of these reagents to calorimetric use may be accomplished b...

We report measurements of the mass density, ΩM, and cosmological-constant energy density, ΩΛ of the universe based on the analysis of 42 type Ia supernovae discovered by the Supernova Cosmology Project. The magnitude-...

The parameterized extinction data of Fitzpatrick and Massa (1986, 1988) for the ultraviolet and various sources for the optical and near-infrared are used to derive a meaningful average extinction law over the 3.5 micron...

Materias / palabras clave: color imaging, color physics, environmental aspects on color and coating science and technology, resins and additives, organic colorants and their applications, inorganic pigments and glazes: synthesis and applications; ...