Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sun, Jin"'
Publikováno v:
Chinese Physics B. 19:013501-8
An interaction potential for an N2(X1σ+g) molecule is constructed by using the highly accurate valence internally contracted multireference configuration interaction method and the largest basis set, aug–cc–pV6Z, in the valence range. The potent
Publikováno v:
Chinese Physics Letters. 25:3639-3642
Elastic scattering properties of singlet and triplet states of7 Li133 Cs at ultralow temperatures are calculated using the constructed potential curves gleaned from high-precision spectroscopy measurement. We show how to reach the scattering length a
Publikováno v:
Chinese Physics B. 17:2090-2096
This paper reports that the interaction potential for the X3Σ− state of NH radical is constructed at the CCSD(T)/cc-PV6Z level of theory. Using this potential, this paper calculates the spectroscopic parameters (De, Re, ωe, ωeχe, αe and Be) an
Publikováno v:
Chinese Physics B. 17:2103-2109
Taking into consideration the changes of the geometric shielding effect in a molecule as the energy of incident electrons varies, this paper presents an empirical fraction, which depends on the energy of incident electrons, the target's molecular dim
Publikováno v:
Chinese Physics Letters. 22:2801-2804
Considering the real experimental process of e-molecule scattering a new empirical formula has been developed to calculate the total cross sections (TCSs) for electron scattering on polyatomic molecules (CH4, C2H2, CH3OH and CH3F). The present result
Publikováno v:
Chinese Physics. 14:331-335
A complex optical model potential modified by incorporating the concept of bonded atom, with the overlapping effect of electron clouds between two atoms in a molecule taken into consideration, is firstly employed to calculate the differential cross s
Publikováno v:
Chinese Physics. 13:1018-1024
A complex optical model potential rewritten by the concept of bonded atom, which considers the overlap of electron clouds, is employed to calculate the total cross sections for electron scattering from several simple molecules (O2, H2O, H2, O3, CO an
Publikováno v:
Chinese Physics Letters. 24:2572-2574
Theoretical calculation of the differential cross section (DCS) for elastic electron–helium scattering in the presence of a bichromatic CO2 laser field is carried out in the first Born approximation with a simple screening electric potential. The t
Publikováno v:
Chinese Physics Letters. 22:321-323
The additivity rule model together with the complex optical model potential correlated by the concept of bonded atoms, which considers the overlapping effect of electron clouds between two atoms in a molecule, is firstly employed to calculate the abs
Publikováno v:
Chinese Physics Letters. 21:1734-1736
Electron scattering from spherical polyatomic molecules in the intermediate and high energy range is studied by employing the developed semi-empirical formula for electron scattering from simple diatomic molecules. The total cross sections of electro