Binary intermetallic compund of transition metals and silicon constitute an important and diverse family of inorganic solids.They have been extensively investig
In this paper,we systematically investigate the electronic structure for the 2 Σ+ ground state of the polar alkali-metal-alkaline-earth-metal molecules BaAlk (
The multiconfiguration Dirac-Hartree-Fock method and the active space approach have been employed to investigate the energy levels,hyperfine structure constants
Electronic structures of 3d transition element Cu doped TiO2 and Cu/N co-doped TiO2 at the surfaces of (001) and (101) are studied by using the first-principle
Elemental siliconhas attracted much attentiondue to the importance in the modem life.Free silicon isextensively used in the aluminium-casting,steel refining,and
Using the configuration-interaction based on B-spline basis set,the calculations of dynamic dipole polarizabilities for four low-lying triplet states (2 3S,3 3S
When an atom interacts with a strong laser field,electronic wave packets emitted at different times will interfere with each other,creating rich interference pa
The KLL dielectronic recombination (DR) cross sections of the He-like isoelectronic sequence with 6 ≤ Z ≤ 83 are systematically investigated using the relativ
This paper introduces a theoretical approach for the calculations of spectral line broadening in plasmas.As an example,the line profiles of Shark broadeningthe
We have recorded extreme ultraviolet spectra fiom W11+ to W15+ ions using a fiat-field spectrometer [1] installed at the Shanghai high-temperature superconducti