The power consumption per unit GDP of China was 3 times higher than that of US and 5 times higher than that of Japan. This high energy consuming has prevented economy from developing at a constant high speed, and is a...The power consumption per unit GDP of China was 3 times higher than that of US and 5 times higher than that of Japan. This high energy consuming has prevented economy from developing at a constant high speed, and is also harmful to environ-ment. The p醦er analyzes the problems of high energy consumption and associate electric elasticity, and points out the way of rapid growth of economy by high energy consumption instead of high energy efficiency is the way of unsustainable.展开更多
The role of tensor force on the collision dynamics of16O+16O is investigated in the framework of a fully three-dimensional timedependent Hartree-Fock theory.The calculations are performed with modern Skyrme energy fun...The role of tensor force on the collision dynamics of16O+16O is investigated in the framework of a fully three-dimensional timedependent Hartree-Fock theory.The calculations are performed with modern Skyrme energy functional plus tensor terms.Particular attention is given on the analysis of dissipation dynamics in heavy-ion collisions.The energy dissipation is found to decrease as an initial bombarding energy increases in deep-inelastic collisions for all the Skyrme parameter sets studied here because of the competition between the collective motion and the single-particle degrees of freedom.We reveal that the tensor forces may either enhance or reduce the energy dissipation depending on the different parameter sets.The fusion cross section without tensor force overestimates the experimental value by about 25%,while the calculation with tensor force T11 has good agreement with experimental cross section.展开更多
文摘The power consumption per unit GDP of China was 3 times higher than that of US and 5 times higher than that of Japan. This high energy consuming has prevented economy from developing at a constant high speed, and is also harmful to environ-ment. The p醦er analyzes the problems of high energy consumption and associate electric elasticity, and points out the way of rapid growth of economy by high energy consumption instead of high energy efficiency is the way of unsustainable.
基金supported by the National Natural Science Foundation of China(Grant Nos.11175252,11121403,11120101005,11211120152 and11275248)the National Key Basic Research Program of China(Grant No.2013CB834400)+2 种基金the Knowledge Innovation Project of the Chinese Academy of Sciences(Grant No.KJCX2-EW-N01)the President Fund of UCASthe Scientific Research Foundation for the Returned Overseas Chinese Scholars,Ministry of Education of China,the Open Project Program of State Key Laboratory of Theoretical Physics and the Institute of Theoretical Physics,Chinese Academy of Sciences,China(Grant No.Y4KF041CJ1)
文摘The role of tensor force on the collision dynamics of16O+16O is investigated in the framework of a fully three-dimensional timedependent Hartree-Fock theory.The calculations are performed with modern Skyrme energy functional plus tensor terms.Particular attention is given on the analysis of dissipation dynamics in heavy-ion collisions.The energy dissipation is found to decrease as an initial bombarding energy increases in deep-inelastic collisions for all the Skyrme parameter sets studied here because of the competition between the collective motion and the single-particle degrees of freedom.We reveal that the tensor forces may either enhance or reduce the energy dissipation depending on the different parameter sets.The fusion cross section without tensor force overestimates the experimental value by about 25%,while the calculation with tensor force T11 has good agreement with experimental cross section.
