Various aspects of the influence of the quasi-real photons and the Coulomb resonances on the formation of the crosssection of inelastic scattering of high energy electrons on atomic nuclei are investigated. Emiss is t...Various aspects of the influence of the quasi-real photons and the Coulomb resonances on the formation of the crosssection of inelastic scattering of high energy electrons on atomic nuclei are investigated. Emiss is the energy that disappears in the processes of knocking-on of protons in the reactions . A new hypothesis that interprets the origin of the energy losses is proposed. Specific experiments that can confirm or refute this hypothesis are proposed as well. The “regularized” cross-sections of electro-disintegration of nuclei by high-energy electrons are calculated in the framework of the nuclear shell model. It is shown that for the experimental verification of the existence of Coulomb resonances, it is necessary to investigate the processes at relatively small angles of scattering. The peculiarities of numerical methods that are crucial in the investigation of inelastic scattering of high-energy electrons on nuclei in the framework of the nuclear shell model are analyzed in this work as well. The cross-sections of the scattering of high-energy electrons on the angle are calculated. It is shown that the orthogonality of the wave functions of a knocked-on proton in the initial and final states plays an important role in the interpretation of this process.展开更多
The chaos-Monte Carlo algorithm(CMCA) was proposed for solving chemical equilibrium of complex system.By introducing random well-distributed points into the Monte Carlo algorithm, this new approach showed good converg...The chaos-Monte Carlo algorithm(CMCA) was proposed for solving chemical equilibrium of complex system.By introducing random well-distributed points into the Monte Carlo algorithm, this new approach showed good convergent probability and high-speed.Equilibrium composition of some complex systems,such as methanol synthesis, ammonia oxidation, and Claus process were calculated.The results showed good agreement with Liu Xiaodi’s and Xu Jinhuo’s calculations.Compared with the gradient method, the genetic algorithm and the modified genetic algorithm,the CMCA is simple, general and insensitive to initial value.It is an efficient algorithm based on the theory of minimization of Gibbs free energy to solve chemical equilibrium of complex system.展开更多
文摘Various aspects of the influence of the quasi-real photons and the Coulomb resonances on the formation of the crosssection of inelastic scattering of high energy electrons on atomic nuclei are investigated. Emiss is the energy that disappears in the processes of knocking-on of protons in the reactions . A new hypothesis that interprets the origin of the energy losses is proposed. Specific experiments that can confirm or refute this hypothesis are proposed as well. The “regularized” cross-sections of electro-disintegration of nuclei by high-energy electrons are calculated in the framework of the nuclear shell model. It is shown that for the experimental verification of the existence of Coulomb resonances, it is necessary to investigate the processes at relatively small angles of scattering. The peculiarities of numerical methods that are crucial in the investigation of inelastic scattering of high-energy electrons on nuclei in the framework of the nuclear shell model are analyzed in this work as well. The cross-sections of the scattering of high-energy electrons on the angle are calculated. It is shown that the orthogonality of the wave functions of a knocked-on proton in the initial and final states plays an important role in the interpretation of this process.
文摘The chaos-Monte Carlo algorithm(CMCA) was proposed for solving chemical equilibrium of complex system.By introducing random well-distributed points into the Monte Carlo algorithm, this new approach showed good convergent probability and high-speed.Equilibrium composition of some complex systems,such as methanol synthesis, ammonia oxidation, and Claus process were calculated.The results showed good agreement with Liu Xiaodi’s and Xu Jinhuo’s calculations.Compared with the gradient method, the genetic algorithm and the modified genetic algorithm,the CMCA is simple, general and insensitive to initial value.It is an efficient algorithm based on the theory of minimization of Gibbs free energy to solve chemical equilibrium of complex system.
