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Jimenez Edward

Publications and source records attributed to Jimenez Edward.

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Measurements of minimum entropy at K-shell photoelectric effect provides the radius and shape of the proton

Constructive resonances with minimum entropy are derived from measurements of photoelectric effect cross sections at atomic K-shell thresholds. A resonance region with optimal constructive interference is given by a principal wave length λ of the order of Bohr atom radius. Our study shows that the proton shape is not a sphere but it has an elliptical volumetric shape with two equal axes and the other different. Resonance waves allowed us the possibility to measure both proton radius and shape through an interference term. This last, was a necessary condition in order to have an effective cross section maximum at threshold. The minimum entropy means minimum shape deformation and it was found to be (0.830 +/- 0.015) fm and the average proton radius was found to be (0.851 +/- 0.201) fm.

nucl-ex

Lost chapter of Physical Chemistry means convergence between Fisher Kolmogorov equation and tunnel effect

In this work we show that the dynamics of chemical reactions of order zero, one and two have a representation through logistics probability. This probability is robust, stable and complies systemically with the differential equation of Fisher Kolmogorov (F K). It is robust, because in theorem 1 and theorem 3 differential equations of diffusion and heat transfer are obtained, where the temperature plays a key role. Also, the Eikonal equation of wave mechanics allows us to construct the heat equation. In Lemma 2, Fick diffusion equation is demonstrated. It is stable, because probability convergence when t converge infinitum, gives us new ways to analyze the kinetics of a reaction integrally, in Corollary 5. Finally, the theoretically and experimentally obtained algorithms and results support the convergence in probability of the quantum tunnel effect and chemical reactions for: hydrogen production at ultra low temperature and catalytic cracking of asphalt at high temperature.

physics.chem-ph