total binding energyatomic systems structurerelative information contentnonorbital representationmany-electron atomic systemsequivalence class of mappingsA nonorbital representation of the many-electron atomic systems is proposed. It is obtained by considering a certain equivalence class of mappings : →Π ...
The binding energy and electronic structure of icosahedral (i-) Al-Cu-(Li,Mg) clusters are investigated using the discrete variational method with local-density-functional theory. The calculations are used to understand differences in local structure and electronic properties between the stable i-Al-...
A quadratic fit of the isotope trends in the binding energy data from the Atomic Mass Evaluation 2012 is performed using least-squares method. The binding energy is fit as a function of excess neutrons associated with an N=Z core. Each fit parameter can be presented as functions of the numb...
In the field of physics, this is what is known as binding energy, or the amount of mechanical energy it would take to disassemble an atom into its separate parts. This concept is used by scientists on many different levels, which includes the atomic level, the nuclear level, and in astrop...
Thomas-Fermi approach to density functional theory: Binding energy for atomic systems In this work, we re-examine the Thomas-Fermi formalism as an approach to the calculation of atomic binding energies. We focus on the concept of electron de... HOD Rocco,F Lanzini,JC Aguiar - 《European ...
Nuclear binding energy is the best measured property of the atomic nucleus, but no previous model of the nucleus has accurately explained the experimental data for small nuclei. Current models either get the general shape of the curve right but the magnitudes wrong, or get closer to the ...
and Ward, S.J., Binding energy and structure of e+li and e-li using a parametric model potential. Phys. Rev. A. v73. 022504... J Shertzer,SJ Ward - 《Physical Review A Atomic Molecular & Optical Physics》 被引量: 7发表: 2006年 Binding energy and structure of e+Li and e−Li ...
The binding energy and electronic structure of the cube octahedral, truncated hexagonal bipyramidic and icosahedral Sc_(13) clusters are investigated by using discrete variational-self consistent charge X_a method (DV-SCC-X_a). Based on the calculation of total binding energy, the equilibrium bond...
The ionization energy results indicate that the ionization energies decrease gradually with the increase of the number of water, and photosynthesis is more likely to occur with the existence of water. 展开 关键词: chlorophyll-a hydrated structure binding energy ionization energy ...
摘要: We used to think we understood them, but the bedrocks of the atomic nucleus could send our theories of the particle world tumbling关键词:physics binding energy energy levels gamow barrier independent particle model mathematics nuclear models nuclear structure nuclear theory nucleons ...