Low-energy electron collisions withC4H6isomers
نویسندگان
چکیده
منابع مشابه
Low-energy electron collisions with biomolecules
We report recent progress in applying the Schwinger multichannel computational method to the interactions of slow electrons with biomolecules. Calculations on constituents of DNA, including nucleobases, phosphate esters, and models of the backbone sugar, have provided insight into the nature of the low-energy shape resonances, and thereby into possible sites and mechanisms for electron attachme...
متن کاملLow-energy electron collisions with ethane
We employed the Schwinger multichannel method to compute elastic cross sections for low-energy electron collisions with ethane (C2H6). The calculations were carried out in the static-exchange and static-exchange plus polarization approximations for energies up to 12 eV. Our integral cross section shows good agreement with experimental data and with theoretical results for energies above 5 eV. T...
متن کاملLow-energy electron collisions with gas-phase uracil.
We have studied gas-phase collisions between slow electrons and uracil molecules with a view to understanding the resonance structure of the scattering cross section. Our symmetry-resolved results for elastic scattering, computed in the fixed-nuclei, static-exchange and static-exchange-plus-polarization approximations, provide locations for the expected pi* shape resonances and indicate the pos...
متن کاملLow - energy electron collisions with tetrafluoroethene , C 2 F 4
Articles you may be interested in Elastic and inelastic cross sections for low-energy electron collisions with pyrimidine Interaction of low-energy electrons with linear diphenylethynyl derivatives in the gas phase We report calculated cross sections for elastic and inelastic collisions of low-energy electrons with tetrafluoroethene, C 2 F 4. The elastic cross section shows a number of resonanc...
متن کاملElastic and inelastic low-energy electron collisions with pyrazine.
We present results of ab-initio scattering calculations for electron collisions with pyrazine using the R-matrix method, carried out at various levels of approximation. We confirm the existing experimental and theoretical understanding of the three well-known π∗ shape resonances. In addition, we find numerous core-excited resonances (above 4.8 eV) and identify their most likely parent states. W...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review A
سال: 2004
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.69.014702