Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Sun, Jin"'
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. 24:2819-2822
To quantify the changes of the geometric shielding effect in a molecule as the incident electron energy varies, we present an empirical fraction, which represents the total cross section (TCS) contributions of shielded atoms in a molecule at differen
Publikováno v:
Chinese Physics. 16:1655-1659
A complex optical model potential modified by incorporating the concept of bonded atom, which takes into consideration the overlapping effect of electron clouds between atoms in a molecule, is firstly employed to calculate the absolute differential,
Publikováno v:
Communications in Theoretical Physics. 45:697-701
A complex optical model potential modified by the concept of bonded atom, which takes into consideration the overlapping effect of electron clouds between two atoms in a molecule, is employed to calculate the total cross sections (TCSs) for electrons
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. 14:1125-1129
The additivity rule and complex optical potential approach have been employed to obtain the total (elastic and absorption) cross sections for electron scattering by molecules (CF4, CF3H, C2F4, C2F6 and C2H3F3) over an incident energy range from 10 to
Publikováno v:
Communications in Theoretical Physics. 43:895-899
A new modified formulation of the Additivity Rule (AR) was proposed to calculate the total electron scattering cross sections for CH4, CO2, NO2, and N2O, considering the overlapping between atoms in molecules and the not fully transparency of the mol
Publikováno v:
Communications in Theoretical Physics. 43:309-314
A complex optical model potential correlated by the concept of bonded atom, which considers the overlapping effect of electron clouds between two atoms in a molecule, is firstly employed to calculate the total cross sections for electron scattering o
Publikováno v:
Chinese Physics. 13:1418-1422
Considering the overlapping among atoms in the molecule and the not full transparency of the molecule by electron, we propose a new formulation of the additivity rule (AR). Here the new AR is employed to calculate the total cross sections (TCS) for e
Publikováno v:
Communications in Theoretical Physics. 42:267-270
The additivity rule has been employed to calculate the total cross sections for electron scattering by CF4, CF3H, CF2H2, and CFH3 molecules over an incident energy range from 100 to 3000 eV. Compared with other calculations and experimental data for